OPA335AIDBVT - Texas Instruments - Datasheet.Directory

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

APPLICATIONS

●TRANSDUCER APPLICATIONS

●TEMPERATURE MEASUREMENT

●ELECTRONIC SCALES

●MEDICAL INSTRUMENTATION

●BATTERY-POWERED INSTRUMENTS

●HANDHELD TEST EQUIPMENT

0.05µV/°C max, SINGLE-SUPPLY

CMOS OPERATIONAL AMPLIFIERS

Zerø-Drift Series

FEATURES

●LOW OFFSET VOLTAGE: 5µV (max)

●ZERO DRIFT: 0.05µV/°C (max)

●QUIESCENT CURRENT: 285µA

●SINGLE-SUPPLY OPERATION

●SINGLE AND DUAL VERSIONS

●SHUTDOWN

●

Micro

SIZE

PACKAGES

DESCRIPTION

The OPA334 and OPA335 series of CMOS operational

amplifiers use auto-zeroing techniques to simultaneously

provide very low offset voltage (5µV max), and near-zero drift

over time and temperature. These miniature, high-precision,

low quiescent current amplifiers offer high input impedance

and rail-to-rail output swing. Single or dual supplies as low as

+2.7V (±1.35V) and up to +5.5V (±2.75V) may be used.

These op amps are optimized for low-voltage, single-supply

operation.

The OPA334 family includes a shutdown mode. Under logic

control, the amplifiers can be switched from normal operation

to a standby current of 2µA. When the Enable pin is con-

nected high, the amplifier is active. Connecting Enable low

disables the amplifier, and places the output in a high-

impedance state.

The OPA334 (single version with shutdown) comes in

Micro

SIZE SOT23-6. The OPA335 (single version without

shutdown) is available in SOT23-5, and SO-8. The OPA2334

(dual version with shutdown) comes in

Micro

SIZE MSOP-10.

The OPA2335 (dual version without shutdown) is offered in

the MSOP-8 and SO-8 packages. All versions are specified

for operation from –40°C to +125°C.

OPA334

OPA2334

OPA335

OPA2335

SBOS245D – JUNE 2002 – REVISED JULY 2003

OFFSET VOLTAGE PRODUCTION DISTRIBUTION

Offset Voltage (µV)

–3.0

–2.7

–2.4

–2.1

–1.8

–1.5

–1.2

–0.9

–0.6

–0.3

0.3

0.6

0.9

1.2

1.5

1.8

2.1

2.4

2.7

3.0

Population

OFFSET VOLTAGE DRIFT PRODUCTION DISTRIBUTION

Offset Voltage Drift (µV/°C)

Population

0.005

0.010

0.015

0.020

0.025

0.030

0.035

0.040

0.045

0.050

Absolute Value;

Centered Around Zero

OPA2334

OPA335

OPA2335

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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

2www.ti.com

OPA334, OPA2334, OPA335, OPA2335

SBOS245D

SPECIFIED

PACKAGE TEMPERATURE PACKAGE ORDERING TRANSPORT

PRODUCT PACKAGE-LEAD DESIGNATOR(1) RANGE MARKING NUMBER MEDIA, QUANTITY

Shutdown Version

OPA334 SOT23-6 DBV –40°C to +125°C OAOI OPA334AIDBVT Tape and Reel, 250

"""""OPA334AIDBVR Tape and Reel, 3000

OPA2334 MSOP-10 DGS –40°C to +125°C BHE OPA2334AIDGST Tape and Reel, 250

"""""OPA2334AIDGSR Tape and Reel, 2500

Non-Shutdown Version

OPA335 SOT23-5 DBV –40°C to +125°C OAPI OPA335AIDBVT Tape and Reel, 250

"""""OPA335AIDBVR Tape and Reel, 3000

OPA335 SO-8 D –40°C to +125°C OPA335 OPA335AID Rails, 100

"""""OPA335AIDR Tape and Reel, 2500

OPA2335 SO-8 D –40°C to +125°C OPA2335 OPA2335AID Rails, 100

"""""OPA2335AIDR Tape and Reel, 2500

OPA2335 MSOP-8 DGK –40°C to +125°C BHF OPA2335AIDGKT Tape and Reel, 250

"""""OPA2335AIDGKR Tape and Reel, 2500

NOTE: (1) For the most current specifications and package information, refer to our web site at www.ti.com.

Supply Voltage .................................................................................... +7V

Signal Input Terminals, Voltage(2) ........................... –0.5V to (V+) + 0.5V

Current(2) .................................................. ±10mA

Output Short Circuit(3) .............................................................. Continuous

Operating Temperature ..................................................–40°C to +150°C

Storage Temperature .....................................................–65°C to +150°C

Junction Temperature.................................................................... +150°C

Lead Temperature (soldering, 10s)............................................... +300°C

NOTES: (1) Stresses above these ratings may cause permanent damage.

Exposure to absolute maximum conditions for extended periods may de-

grade device reliability. These are stress ratings only, and functional opera-

tion of the device at these, or any other conditions beyond those specified,

is not implied. (2) Input terminals are diode-clamped to the power-supply

rails. Input signals that can swing more than 0.5V beyond the supply rails

should be current-limited to 10mA or less. (3) Short-circuit to ground, one

amplifier per package.

ABSOLUTE MAXIMUM RATINGS(1)

PACKAGE/ORDERING INFORMATION

ELECTROSTATIC

DISCHARGE SENSITIVITY

This integrated circuit can be damaged by ESD. Texas

Instruments recommends that all integrated circuits be handled

with appropriate precautions. Failure to observe proper han-

dling and installation procedures can cause damage.

ESD damage can range from subtle performance degrada-

tion to complete device failure. Precision integrated circuits

may be more susceptible to damage because very small

parametric changes could cause the device not to meet its

published specifications.

PIN CONFIGURATIONS

NOTES: (1) NC indicates no internal connection. (2) Pin 1 of the SOT23-6 is

determined by orienting the package marking as indicated in the diagram.

V+

–In

Out

V–

+In

OPA335

SOT23-5

NC(1)

V+

Out

NC(1)

–In

+In

V–

OPA335

SO-8

V+

Out B

–In B

+In B

Out A

–In A

+In A

V–

OPA2335

SO-8, MSOP-8

V+

Enable

–In

Out

V–

+In

OPA334(2)

OAOI

SOT23-6

V+

Out B

–In B

+In B

Enable B

Out A

–In A

+In A

V–

Enable A

OPA2334

MSOP-10

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OPA334, OPA2334, OPA335, OPA2335

SBOS245D

OPA334AI, OPA335AI

OPA2334AI, OPA2335AI

ELECTRICAL CHARACTERISTICS

Boldface limits apply over the specified temperature range, TA = –40°C to +125°C.

At TA = +25°C, VS = +5V, RL = 10kΩ connected to VS/ 2, and VOUT = VS/ 2, unless otherwise noted.

PARAMETER CONDITION MIN TYP MAX UNITS

OFFSET VOLTAGE

Input Offset Voltage VOS VCM = VS/2 1 5 µV

vs Temperature dVOS /dT ±0.02 ±0.05 µV/°C

vs Power Supply PSRR VS = +2.7V to +5.5V, VCM = 0, Over Temperature ±1±2µV/V

Long-Term Stability(1) See Note (1)

Channel Separation, dc 0.1 µV/V

INPUT BIAS CURRENT

Input Bias Current IBVCM = VS/2 ±70 ±200 pA

Over Temperature 1nA

Input Offset Current IOS ±120 ±400 pA

NOISE

Input Voltage Noise, f = 0.01Hz to 10Hz en1.4 µVPP

Input Current Noise Density, f = 10Hz in20 fA/

√Hz

INPUT VOLTAGE RANGE

Common-Mode Voltage Range VCM (V–) – 0.1 (V+) – 1.5 V

Common-Mode Rejection Ratio CMRR (V–) – 0.1V < VCM < (V+) – 1.5V, Over Temperature 110 130 dB

INPUT CAPACITANCE

Differential 1pF

Common-Mode 5pF

OPEN-LOOP GAIN

Open-Loop Voltage Gain, Over Temperature AOL 50mV < VO < (V+) – 50mV, RL = 100kΩ, VCM = VS/2 110 130 dB

Over Temperature 100mV < VO < (V+) – 100mV, RL = 10kΩ, VCM = VS/2 110 130 dB

FREQUENCY RESPONSE

Gain-Bandwidth Product GBW 2 MHz

Slew Rate SR G = +1 1.6 V/µs

OUTPUT

Voltage Output Swing from Rail RL = 10kΩ, Over Temperature 15 100 mV

Voltage Output Swing from Rail RL = 100kΩ, Over Temperature 1 50 mV

Short-Circuit Current ISC ±50 mA

Capacitive Load Drive CLOAD See Typical Characteristics

SHUTDOWN

tOFF 1µs

tON(2) 150 µs

VL(shutdown) 0 +0.8 V

VH(amplifier is active) 0.75 (V+) 5.5 V

Input Bias Current of Enable Pin 50 pA

IQSD 2µA

POWER SUPPLY

Operating Voltage Range 2.7 5.5 V

Quiescent Current: OPA334, OPA335 IQIO = 0 285 350 µA

Over Temperature 450 µA

OPA2334, OPA2335 (total—two amplifiers) IO = 0 570 700 µA

Over Temperature 900 µA

TEMPERATURE RANGE

Specified Range –40 +125 °C

Operating Range –40 +150 °C

Storage Range –65 +150 °C

Thermal Resistance

JA °C/W

SOT23-5, SOT23-6 Surface-Mount 200 °C/W

MSOP-8, MSOP-10, SO-8 Surface-Mount 150 °C/W

NOTES: (1) 500-hour life test at 150°C demonstrated randomly distributed variation approximately equal to measurement repeatability of 1µV. (2) Device requires

one complete cycle to return to VOS accuracy.

4www.ti.com

OPA334, OPA2334, OPA335, OPA2335

SBOS245D

TYPICAL CHARACTERISTICS

At TA = +25°C, VS = +5V, RL = 10kΩ connected to VS/ 2, and VOUT = V S/2, unless otherwise noted.

OFFSET VOLTAGE DRIFT PRODUCTION DISTRIBUTION

Offset Voltage Drift (µV/°C)

Population

0.005

0.010

0.015

0.020

0.025

0.030

0.035

0.040

0.045

0.050

Absolute Value;

Centered Around Zero

OFFSET VOLTAGE PRODUCTION DISTRIBUTION

Offset Voltage (µV)

–3.0

–2.7

–2.4

–2.1

–1.8

–1.5

–1.2

–0.9

–0.6

–0.3

0.3

0.6

0.9

1.2

1.5

1.8

2.1

2.4

2.7

3.0

Population

INPUT BIAS CURRENT vs COMMON-MODE VOLTAGE

Input Bias Current (pA)

1200

1000

800

600

400

200

02.5 3.02.01.51.00.5

Common-Mode Voltage (V)

3.5

–40°C+25°C

+125°C

INPUT BIAS CURRENT vs TEMPERATURE

Input Bias Current (pA)

1000

100

Temperature (°C)

–40 40200–20 1201008060

QUIESCENT CURRENT (per channel)

vs TEMPERATURE

Quiescent Current (µA)

–40

400

350

300

250

200

150

100

040200–20

Temperature (°C)

1201008060

= +5.5V

= +2.7V

OUTPUT VOLTAGE SWING vs OUTPUT CURRENT

(V+)

(V+) – 1

(V–) + 1

(V–)0246810

Output Current (mA)

Output Voltage Swing (V)

+125°C

5.5V

2.7V

+25°C

–40°C

+125°C

+25°C–40°C

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OPA334, OPA2334, OPA335, OPA2335

SBOS245D

TYPICAL CHARACTERISTICS (Cont.)

At TA = +25°C, VS = +5V, RL = 10kΩ connected to VS/ 2, and VOUT = V S/2, unless otherwise noted.

LARGE-SIGNAL RESPONSE

Time (5µs/div)

Output Voltage (1V/div)

G = –1

CL = 300pF

SMALL-SIGNAL RESPONSE

Time (5µs/div)

Output Voltage (50mV/div)

G = +1

CL = 50pF

OPEN-LOOP GAIN/PHASE vs FREQUENCY

(dB)

140

120

100

–20

Phase (°)

–80

–90

–100

–110

–120

–130

–140

–150

–160

Frequency (Hz)

0.1 10k1k100101 10M1M100k

Phase

Gain

POSITIVE OVER-VOLTAGE RECOVERY

Time (25µs/div)

200mV/div1V/div

Input

Output

100Ω

10kΩ

+2.5V

–2.5V

OPA335

NEGATIVE OVER-VOLTAGE RECOVERY

Time (25µs/div)

200mV/div1V/div

Input

Output 100Ω

10kΩ

+2.5V

–2.5V

OPA335

COMMON-MODE REJECTION vs FREQUENCY

Common-Mode Rejection (dB)

140

120

100

010k1k10010

Frequency (Hz)

10M1M100k

6www.ti.com

OPA334, OPA2334, OPA335, OPA2335

SBOS245D

TYPICAL CHARACTERISTICS (Cont.)

At TA = +25°C, VS = +5V, RL = 10kΩ connected to VS/ 2, and VOUT = VS/ 2, unless otherwise noted.

NOISE vs FREQUENCY

Noise (nV/√Hz)

1000

100

10 1k10010

Frequency (Hz)

100k10k

SAMPLING FREQUENCY vs TEMPERATURE

Sampling Frequency (kHz)

–40

8–10 50 110 125

Temperature (°C)

20 80

SAMPLING FREQUENCY vs SUPPLY VOLTAGE

Frequency (kHz)

2.7

11.0

10.9

10.8

10.7

10.6

10.5

10.4

10.3

10.2

10.1

10.0 3.73.2 5.2 5.5

Supply Voltage (V)

4.74.2

SMALL-SIGNAL OVERSHOOT vs LOAD CAPACITANCE

(VS = 2.7V to 5V)

Overshoot (%)

0100 1000

Load Capacitance (pF)

RL = 10kΩ

0.01Hz TO 10Hz NOISE

10s/div

400nV/div

POWER-SUPPLY REJECTION RATIO vs FREQUENCY

Power-Supply Rejection Ratio (dB)

140

120

100

Frequency (Hz)

10 1k100 1M100k10k

+PSRR

–PSRR

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OPA334, OPA2334, OPA335, OPA2335

SBOS245D

TYPICAL CHARACTERISTICS (Cont.)

At TA = +25°C, VS = +5V, RL = 10kΩ connected to VS/2, and VOUT = VS/ 2, unless otherwise noted.

APPLICATIONS INFORMATION

The OPA334 and OPA335 series op amps are unity-gain

stable and free from unexpected output phase reversal. They

use auto-zeroing techniques to provide low offset voltage

and very low drift over time and temperature.

Good layout practice mandates use of a 0.1µF capacitor

placed closely across the supply pins.

For lowest offset voltage and precision performance, circuit

layout and mechanical conditions should be optimized. Avoid

temperature gradients that create thermoelectric (Seebeck)

effects in thermocouple junctions formed from connecting

dissimilar conductors. These thermally-generated potentials

can be made to cancel by assuring that they are equal on

both input terminals.

•Use low thermoelectric-coefficient connections (avoid dis-

similar metals).

•Thermally isolate components from power supplies or

other heat-sources.

•Shield op amp and input circuitry from air currents, such as

cooling fans.

Following these guidelines will reduce the likelihood of junc-

tions being at different temperatures, which can cause ther-

moelectric voltages of 0.1µV/°C or higher, depending on

materials used.

OPERATING VOLTAGE

The OPA334 and OPA335 series op amps operate over a

power-supply range of +2.7V to +5.5V (±1.35V to ±2.75V).

Supply voltages higher than 7V (absolute maximum) can

permanently damage the amplifier. Parameters that vary

over supply voltage or temperature are shown in the Typical

Characteristics section of this data sheet.

OPA334 ENABLE FUNCTION

The enable/shutdown digital input is referenced to the V–

supply voltage of the amp. A logic high enables the op amp. A

valid logic high is defined as > 75% of the total supply voltage.

The valid logic high signal can be up to 5.5V above the negative

supply, independent of the positive supply voltage. A valid

logic low is defined as < 0.8V above the V– supply pin. If dual

or split power supplies are used, be sure that logic input signals

are properly referred to the negative supply voltage. The

Enable pin must be connected to a valid high or low voltage, or

driven, not left open circuit.

The logic input is a high-impedance CMOS input, with sepa-

rate logic inputs provided on the dual version. For battery-

operated applications, this feature can be used to greatly

reduce the average current and extend battery life.

The enable time is 150µs, which includes one full auto-zero

cycle required by the amplifier to return to VOS accuracy.

Prior to this time, the amplifier functions properly, but with

unspecified offset voltage.

Disable time is 1µs. When disabled, the output assumes a

high-impedance state. This allows the OPA334 to be oper-

ated as a gated amplifier, or to have the output multiplexed

onto a common analog output bus.

INPUT VOLTAGE

The input common-mode range extends from (V–) – 0.1V to

(V+) – 1.5V. For normal operation, the inputs must be limited

to this range. The common-mode rejection ratio is only valid

within the valid input common-mode range. A lower supply

voltage results in lower input common-mode range; there-

fore, attention to these values must be given when selecting

the input bias voltage. For example, when operating on a

single 3V power supply, common-mode range is from 0.1V

below ground to half the power-supply voltage.

COMMON-MODE RANGE vs SUPPLY VOLTAGE

Common-Mode Range (V)

2.7

4.5

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

–0.5 3.73.2 5.2 5.5

Supply Voltage (V)

4.74.2

Minimum Common-Mode

Maximum Common-Mode

SETTLING TIME vs CLOSED-LOOP GAIN

Settling Time (µs)

100

110

Gain (V/V)

100

0.1%

0.01%

Unity-gain

requires one

complete Auto-Zero

Cycle—see text.

8www.ti.com

OPA334, OPA2334, OPA335, OPA2335

SBOS245D

FIGURE 1. Input Current Protection.

5kΩ

OPA335

10mA max

+5V

OUT

OVERLOAD

Current-limiting resistor

required if input voltage

exceeds supply rails by

≥ 0.5V.

Normally, input bias current is approximately 70pA; however,

input voltages exceeding the power supplies can cause

excessive current to flow in or out of the input pins. Momen-

tary voltages greater than the power supply can be tolerated

if the input current is limited to 10mA. This is easily accom-

plished with an input resistor, as shown in Figure 1.

INTERNAL OFFSET CORRECTION

The OPA334 and OPA335 series op amps use an auto-zero

topology with a time-continuous 2MHz op amp in the signal

path. This amplifier is zero-corrected every 100µs using a

proprietary technique. Upon power-up, the amplifier requires

one full auto-zero cycle of approximately 100µs to achieve

specified VOS accuracy. Prior to this time, the amplifier

functions properly but with unspecified offset voltage.

This design has remarkably little aliasing and noise. Zero

correction occurs at a 10kHz rate, but there is virtually no

fundamental noise energy present at that frequency. For all

practical purposes, any glitches have energy at 20MHz or

higher and are easily filtered, if required. Most applications

are not sensitive to such high-frequency noise, and no

filtering is required.

Unity-gain operation demands that the auto-zero circuitry

correct for common-mode rejection errors of the main ampli-

fier. Because these errors can be larger than 0.01% of a full-

scale input step change, one calibration cycle (100µs) can be

required to achieve full accuracy. This behavior is shown in

the typical characteristic section, see

Settling Time vs Closed-

Loop Gain

ACHIEVING OUTPUT SWING TO THE OP AMP’S

NEGATIVE RAIL

Some applications require output voltage swing from 0V to a

positive full-scale voltage (such as +2.5V) with excellent

accuracy. With most single-supply op amps, problems arise

when the output signal approaches 0V, near the lower output

FIGURE 2. Op Amp with Pull-Down Resistor to Achieve

VOUT = Ground.

swing limit of a single-supply op amp. A good single-supply

op amp may swing close to single-supply ground, but will not

reach ground. The output of the OPA334 or OPA335 can be

made to swing to ground, or slightly below, on a single-

supply power source. To do so requires use of another

resistor and an additional, more negative, power supply than

the op amp’s negative supply. A pull-down resistor may be

connected between the output and the additional negative

supply to pull the output down below the value that the output

would otherwise achieve, as shown in Figure 2.

The OPA334 and OPA335 have an output stage that allows

the output voltage to be pulled to its negative supply rail, or

slightly below using the above technique. This technique only

works with some types of output stages. The OPA334 and

OPA335 have been characterized to perform well with this

technique. Accuracy is excellent down to 0V and as low as

–2mV. Limiting and non-linearity occurs below –2mV, but

excellent accuracy returns as the output is again driven

above –2mV. Lowering the resistance of the pull-down resis-

tor will allow the op amp to swing even further below the

negative rail. Resistances as low as 10kΩ can be used to

achieve excellent accuracy down to –10mV.

LAYOUT GUIDELINES

Attention to good layout practices is always recommended.

Keep traces short. When possible, use a PCB ground plane

with surface-mount components placed as close to the de-

vice pins as possible. Place a 0.1µF capacitor closely across

the supply pins. These guidelines should be applied through-

out the analog circuit to improve performance and provide

benefits such as reducing the EMI (electromagnetic-interfer-

ence) susceptibility.

VOUT

RP = 40kΩ

Op Amp’s V– = Gnd

OPA335

VIN

V+ = +5V

–5V

Additional

Negative

Supply

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OPA334, OPA2334, OPA335, OPA2335

SBOS245D

FIGURE 3. Temperature Measurement Circuit.

––

4.096V

0.1µF

+5V

Zero Adj.

K-Type

Thermocouple

40.7µV/°C

549Ω

150kΩ

31.6kΩ

6.04kΩ

200Ω

+5V

0.1µF

2.94kΩ

60.4Ω

6.04kΩ

OPA335

REF3040

FIGURE 4. Auto-Zeroed Transimpedance Amplifier.

FIGURE 5. Single Op Amp Bridge Amplifier Circuits.

VEX

VOUT

VREF

OPA335

RR +5V

a. 5V Supply Bridge Amplifier.

= +2.5V

= 105Ω

@ V

= 2.7V,

CMmax

= 1.2V

OUT

OPA335

300Ω

Bridge

+2.7V

Select R

so bridge

output ≤ V

CMmax

REF

b. 2.7V Supply Bridge Amplifier.

1MΩ

40kΩ

(1)

–5V

OPA343

OPA335

Photodiode

NOTE: (1) Optional pull-down

resistor to allow below

ground output swing.

+5V

b. Single Supply.

1MΩ

IIN R1

+2.5V

OPA343

–2.5V

+2.5V

–2.5V

OPA335

Photodiode

a. Split Supply.

10 www.ti.com

OPA334, OPA2334, OPA335, OPA2335

SBOS245D

FIGURE 7. Low-Side Current Measurement.

ADS1100

11.5kΩ

I2C

1kΩ RS

Load

(PGA Gain = 8)

5V FS

50mV

Shunt

FS = 0.63V

G = 12.5

NOTE: (1) Pull-down resistor

to allow accurate swing to 0V.

–5V

R3(1)

40kΩ

+5V

OPA335

FIGURE 6. Dual Op Amp IA Bridge Amplifier.

–5V

VREF

R3(1)

40kΩ

G = 1 + R2

+5V +5V

1/2

OPA2335

RR VOUT

1/2

OPA2335

NOTE: (1) Optional pull-down resistor

to allow accurate swing to 0V.

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OPA334, OPA2334, OPA335, OPA2335

SBOS245D

FIGURE 8. High Dynamic Range Transimpedance Amplifier.

–5V

2(1)

2kΩ

4.12kΩ

+5V

100ΩV

OUT

≈ 1MHz Bandwidth

≈ 10µV

OPA353

56pF

0.1µF

1nF

–5V

5(1)

40kΩ

+5V

49.9kΩ

100kΩ

OPA335

10nF

Photodiode

≈ 2pF

0.1µF

10nF

1kΩ

Photodiode

Bias C

1µF

NOTE: (1) Pull-down resistors to allow accurate swing to 0V.

12 www.ti.com

OPA334, OPA2334, OPA335, OPA2335

SBOS245D

PACKAGE DRAWINGS

DBV (R-PDSO-G6) PLASTIC SMALL-OUTLINE

0,10

0,20

0,95

0–8

0,25

0,55

0,35

Gage Plane

0,15 NOM

4073253-5/G 01/02

2,60

3,00

0,50

0,25

1,50

1,70

2,80

3,00

1,45

0,95 0,05 MIN

Seating Plane

NOTES: A. All linear dimensions are in millimeters.

B. This drawing is subject to change without notice.

C. Body dimensions do not include mold flash or protrusion.

D. Leads 1, 2, 3 may be wider than leads 4, 5, 6 for package orientation.

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OPA334, OPA2334, OPA335, OPA2335

SBOS245D

DGS (S-PDSO-G10) PLASTIC SMALL-OUTLINE PACKAGE

0,69

0,41

0,25

0,15 NOM

Gage Plane

4073272/B 08/01

4,98

0,17

3,05 4,78

2,95

3,05

2,95

0,27

0,15

0,05

1,07 MAX

Seating Plane

0,10

0,50

0,08

0°–6°

NOTES: A. All linear dimensions are in millimeters.

B. This drawing is subject to change without notice.

C. Body dimensions do not include mold flash or protrusion.

A. Falls within JEDEC MO-187

PACKAGE DRAWINGS (Cont.)

14 www.ti.com

OPA334, OPA2334, OPA335, OPA2335

SBOS245D

PACKAGE DRAWINGS (Cont.)

DBV (R-PDSO-G5) PLASTIC SMALL-OUTLINE

0,10

0,20

0,95

0° – 8°

0,25

0,35

0,55

Gage Plane

0,15 NOM

4073253-4/G 01/02

2,60

3,00

0,50

0,30

1,50

1,70

2,80

3,00

0,95

1,45 0,05 MIN

Seating Plane

NOTES: A. All linear dimensions are in millimeters.

B. This drawing is subject to change without notice.

C. Body dimensions do not include mold flash or protrusion.

D. Falls within JEDEC MO-178

www.ti.com

OPA334, OPA2334, OPA335, OPA2335

SBOS245D

PACKAGE DRAWINGS (Cont.)

D (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE

8 PINS SHOWN

0.197

(5,00)

A MAX

A MIN (4,80)

0.189 0.337

(8,55)

(8,75)

0.344

0.386

(9,80)

(10,00)

0.394

DIM

PINS **

4040047/E 09/01

0.069 (1,75) MAX

Seating Plane

0.004 (0,10)

0.010 (0,25)

0.016 (0,40)

0.044 (1,12)

0.244 (6,20)

0.228 (5,80)

0.020 (0,51)

0.014 (0,35)

1 4

8 5

0.150 (3,81)

0.157 (4,00)

0.008 (0,20) NOM

0°– 8°

Gage Plane

0.004 (0,10)

0.010 (0,25)0.050 (1,27)

NOTES: A. All linear dimensions are in inches (millimeters).

B. This drawing is subject to change without notice.

C. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15).

D. Falls within JEDEC MS-012

16 www.ti.com

OPA334, OPA2334, OPA335, OPA2335

SBOS245D

PACKAGE DRAWINGS (Cont.)

DGK (R-PDSO-G8) PLASTIC SMALL-OUTLINE PACKAGE

0,69

0,41

0,25

0,15 NOM

Gage Plane

4073329/C 08/01

4,98

0,25

3,05 4,78

2,95

3,05

2,95

0,38

1,07 MAX

Seating Plane

0,65 M

0,08

0°–6°

0,10

0,15

0,05

NOTES: A. All linear dimensions are in millimeters.

B. This drawing is subject to change without notice.

C. Body dimensions do not include mold flash or protrusion.

D. Falls within JEDEC MO-187

PACKAGE OPTION ADDENDUM

www.ti.com 16-Aug-2012

Addendum-Page 1

PACKAGING INFORMATION

Orderable Device Status (1) Package Type Package

Drawing Pins Package Qty Eco Plan (2) Lead/

Ball Finish MSL Peak Temp (3) Samples

(Requires Login)

OPA2334AIDGSR ACTIVE MSOP DGS 10 2500 Green (RoHS

& no Sb/Br) CU NIPDAUAGLevel-2-260C-1 YEAR

OPA2334AIDGSRG4 ACTIVE MSOP DGS 10 2500 Green (RoHS

& no Sb/Br) CU NIPDAUAGLevel-2-260C-1 YEAR

OPA2334AIDGST ACTIVE MSOP DGS 10 250 Green (RoHS

& no Sb/Br) CU NIPDAUAGLevel-2-260C-1 YEAR

OPA2334AIDGSTG4 ACTIVE MSOP DGS 10 250 Green (RoHS

& no Sb/Br) CU NIPDAUAGLevel-2-260C-1 YEAR

OPA2335AID ACTIVE SOIC D 8 75 Green (RoHS

& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR

OPA2335AIDG4 ACTIVE SOIC D 8 75 Green (RoHS

& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR

OPA2335AIDGKR ACTIVE VSSOP DGK 8 2500 Green (RoHS

& no Sb/Br) CU NIPDAUAGLevel-2-260C-1 YEAR

OPA2335AIDGKRG4 ACTIVE VSSOP DGK 8 2500 Green (RoHS

& no Sb/Br) CU NIPDAUAGLevel-2-260C-1 YEAR

OPA2335AIDGKT ACTIVE VSSOP DGK 8 250 Green (RoHS

& no Sb/Br) CU NIPDAUAGLevel-2-260C-1 YEAR

OPA2335AIDGKTG4 ACTIVE VSSOP DGK 8 250 Green (RoHS

& no Sb/Br) CU NIPDAUAGLevel-2-260C-1 YEAR

OPA2335AIDR ACTIVE SOIC D 8 2500 Green (RoHS

& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR

OPA2335AIDRG4 ACTIVE SOIC D 8 2500 Green (RoHS

& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR

OPA334AIDBVR ACTIVE SOT-23 DBV 6 3000 Green (RoHS

& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR

OPA334AIDBVRG4 ACTIVE SOT-23 DBV 6 3000 Green (RoHS

& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR

OPA334AIDBVT ACTIVE SOT-23 DBV 6 250 Green (RoHS

& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR

OPA334AIDBVTG4 ACTIVE SOT-23 DBV 6 250 Green (RoHS

& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR

OPA335AID ACTIVE SOIC D 8 75 Green (RoHS

& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR

PACKAGE OPTION ADDENDUM

www.ti.com 16-Aug-2012

Addendum-Page 2

Orderable Device Status (1) Package Type Package

Drawing Pins Package Qty Eco Plan (2) Lead/

Ball Finish MSL Peak Temp (3) Samples

(Requires Login)

OPA335AIDBVR ACTIVE SOT-23 DBV 5 3000 Green (RoHS

& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM

OPA335AIDBVRG4 ACTIVE SOT-23 DBV 5 3000 Green (RoHS

& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM

OPA335AIDBVT ACTIVE SOT-23 DBV 5 250 Green (RoHS

& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM

OPA335AIDBVTG4 ACTIVE SOT-23 DBV 5 250 Green (RoHS

& no Sb/Br) CU NIPDAU Level-1-260C-UNLIM

OPA335AIDG4 ACTIVE SOIC D 8 75 Green (RoHS

& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR

OPA335AIDR ACTIVE SOIC D 8 2500 Green (RoHS

& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR

OPA335AIDRG4 ACTIVE SOIC D 8 2500 Green (RoHS

& no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR

(1) The marketing status values are defined as follows:

ACTIVE: Product device recommended for new designs.

LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.

NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.

PREVIEW: Device has been announced but is not in production. Samples may or may not be available.

OBSOLETE: TI has discontinued the production of the device.

(2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability

information and additional product content details.

TBD: The Pb-Free/Green conversion plan has not been defined.

Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that

lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.

Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between

the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.

Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight

in homogeneous material)

(3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.

Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information

provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and

continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.

TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.

PACKAGE OPTION ADDENDUM

www.ti.com 16-Aug-2012

Addendum-Page 3

In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.

OTHER QUALIFIED VERSIONS OF OPA2335 :

•Military: OPA2335M

NOTE: Qualified Version Definitions:

•Military - QML certified for Military and Defense Applications

TAPE AND REEL INFORMATION

*All dimensions are nominal

Device Package

Type Package

Drawing Pins SPQ Reel

Diameter

(mm)

Reel

Width

W1 (mm)

(mm) B0

(mm) K0

(mm) P1

(mm) W

(mm) Pin1

Quadrant

OPA2334AIDGSR MSOP DGS 10 2500 330.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1

OPA2334AIDGST MSOP DGS 10 250 180.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1

OPA2335AIDGKR VSSOP DGK 8 2500 330.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1

OPA2335AIDGKT VSSOP DGK 8 250 180.0 12.4 5.3 3.4 1.4 8.0 12.0 Q1

OPA2335AIDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1

OPA334AIDBVR SOT-23 DBV 6 3000 180.0 8.4 3.2 3.1 1.39 4.0 8.0 Q3

OPA334AIDBVT SOT-23 DBV 6 250 180.0 8.4 3.2 3.1 1.39 4.0 8.0 Q3

OPA335AIDBVR SOT-23 DBV 5 3000 178.0 9.0 3.23 3.17 1.37 4.0 8.0 Q3

OPA335AIDBVT SOT-23 DBV 5 250 178.0 9.0 3.23 3.17 1.37 4.0 8.0 Q3

OPA335AIDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1

PACKAGE MATERIALS INFORMATION

www.ti.com 16-Aug-2012

Pack Materials-Page 1

*All dimensions are nominal

Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm)

OPA2334AIDGSR MSOP DGS 10 2500 367.0 367.0 35.0

OPA2334AIDGST MSOP DGS 10 250 210.0 185.0 35.0

OPA2335AIDGKR VSSOP DGK 8 2500 367.0 367.0 35.0

OPA2335AIDGKT VSSOP DGK 8 250 210.0 185.0 35.0

OPA2335AIDR SOIC D 8 2500 367.0 367.0 35.0

OPA334AIDBVR SOT-23 DBV 6 3000 210.0 185.0 35.0

OPA334AIDBVT SOT-23 DBV 6 250 210.0 185.0 35.0

OPA335AIDBVR SOT-23 DBV 5 3000 180.0 180.0 18.0

OPA335AIDBVT SOT-23 DBV 5 250 180.0 180.0 18.0

OPA335AIDR SOIC D 8 2500 367.0 367.0 35.0

PACKAGE MATERIALS INFORMATION

www.ti.com 16-Aug-2012

Pack Materials-Page 2

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