LM239ADR2 - ON Semiconductor - Datasheet.Directory

 Semiconductor Components Industries, LLC, 1999

October, 1999 – Rev. 3 1Publication Order Number:

LM339/D

LM339, LM339A, LM239,

LM239A, LM2901, M2901V,

MC3302

Quad Single Supply

Comparators

These comparators are designed for use in level detection, low–level

sensing and memory applications in consumer automotive and

industrial electronic applications.

•Single or Split Supply Operation

•Low Input Bias Current: 25 nA (Typ)

•Low Input Offset Current: ±5.0 nA (Typ)

•Low Input Offset Voltage: ±1.0 mV (Typ) LM139A Series

•Input Common Mode Voltage Range to Gnd

•Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA

•TTL and CMOS Compatible

•ESD Clamps on the Inputs Increase Reliability without Affecting

Device Operation

MAXIMUM RATINGS

Rating Symbol Value Unit

Power Supply Voltage VCC Vdc

LM239, A/LM339A/LM2901, V +36 or ±18

MC3302 +30 or ±15

Input Differential Voltage Range VIDR Vdc

LM239, A/LM339A/LM2901, V 36

MC3302 30

Input Common Mode Voltage Range VICMR –0.3 to VCC Vdc

Output Short Circuit to Ground (Note 1) ISC Continuous

Power Dissipation @ TA = 25°C PD

Plastic Package 1.0 W

Derate above 25°C 8.0 mW/°C

Junction Temperature TJ150 °C

Operating Ambient Temperature Range TA°C

LM239, A –25 to +85

MC3302 –40 to +85

LM2901 –40 to +105

LM2901V –40 to +125

LM339, A 0 to +70

Storage Temperature Range Tstg –65 to +150 °C

NOTE: 1. The maximum output current may be as high as 20 mA, independent of the magnitude of VCC.

Output short circuits to VCC can cause excessive heating and eventual destruction.

http://onsemi.com

PIN CONNECTIONS

14 1

N, P SUFFIX

CASE 646

SO–14

D SUFFIX

CASE 751A

)

Output 2

– Input 1

Output 1

Output 3

Output 4

+ Input 1

– Input 2

+ Input 2

+ Input 4

– Input 4

+ Input 3

– Input 3

VCC Gnd

)

(Top View)

See detailed ordering and shipping information in the package

dimensions section on page 5 of this data sheet.

ORDERING INFORMATION

Figure 1. Circuit Schematic

VCC + Input – Input Output

Gnd

NOTE: Diagram shown is for 1 comparator.

LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302

http://onsemi.com

ELECTRICAL CHARACTERISTICS (VCC = +5.0 Vdc, TA = +25°C, unless otherwise noted)

LM239A/339A LM239/339 LM2901/2901V MC3302

Characteristic Symbol Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit

Input Offset Voltage (Note 4) VIO –±1.0 ±2.0 – ±2.0 ±5.0 – ±2.0 ±7.0 – ±3.0 ±20 mVdc

Input Bias Current (Notes 4, 5) IIB – 25 250 – 25 250 – 25 250 – 25 500 nA

(Output in Analog Range)

Input Offset Current (Note 4) IIO –±5.0 ±50 – ±5.0 ±50 – ±5.0 ±50 – ±3.0 ±100 nA

Input Common Mode Voltage

Range VICMR 0 – VCC

–1.5 0 – VCC

–1.5 V

Supply Current ICC mA

RL = ∞ (For All Comparators) – 0.8 2.0 – 0.8 2.0 – 0.8 2.0 – 0.8 2.0

RL = ∞, VCC = 30 Vdc – 1.0 2.5 – 1.0 2.5 – 1.0 2.5 – 1.0 2.5

Voltage Gain AVOL 50 200 – 50 200 – 25 100 – 25 100 – V/mV

RL ≥ 15 kΩ, VCC = 15 Vdc

Large Signal Response T ime – – 300 – – 300 – – 300 – – 300 – ns

VI = TTL Logic Swing,

Vref = 1.4 Vdc, VRL = 5.0 Vdc,

RL = 5.1 kΩ

Response T ime (Note 6) – – 1.3 – – 1.3 – – 1.3 – – 1.3 – µs

VRL = 5.0 Vdc, RL = 5.1 kΩ

Output Sink Current ISink 6.0 16 – 6.0 16 – 6.0 16 – 6.0 16 – mA

VI (–) ≥ +1.0 Vdc, VI(+) = 0,

VO ≤ 1.5 Vdc

Saturation Voltage Vsat – 130 400 – 130 400 – 130 400 – 130 500 mV

VI(–) ≥ +1.0 Vdc, VI(+) = 0,

Isink ≤ 4.0 mA

Output Leakage Current IOL – 0.1 – – 0.1 – – 0.1 – – 0.1 – nA

VI(+) ≥ +1.0 Vdc, VI(–) = 0,

VO = +5.0 Vdc

PERFORMANCE CHARACTERISTICS (VCC = +5.0 Vdc, TA = Tlow to Thigh [Note 3])

LM239A/339A LM239/339 LM2901/2901V MC3302

Characteristic Symbol Min Typ Max Min Typ Max Min Typ Max Min Typ Max Unit

Input Offset Voltage (Note 4) VIO – – ±4.0 – – ±9.0 – – ±15 – – ±40 mVdc

Input Bias Current (Notes 4, 5) IIB – – 400 – – 400 – – 500 – – 1000 nA

(Output in Analog Range)

Input Offset Current (Note 4) IIO – – ±150 – – ±150 – – ±200 – – ±300 nA

Input Common Mode Voltage

Range VICMR 0 – VCC

–2.0 0 – VCC

–2.0 V

Saturation Voltage Vsat – – 700 – – 700 – – 700 – – 700 mV

VI(–) ≥ +1.0 Vdc, VI(+) = 0,

Isink ≤ 4.0 mA

Output Leakage Current IOL – – 1.0 – – 1.0 – – 1.0 – – 1.0 µA

VI(+) ≥ +1.0 Vdc, VI(–) = 0,

VO = 30 Vdc

Differential Input Voltage VID – – VCC – – VCC – – VCC – – VCC Vdc

All VI ≥ 0 Vdc

NOTES: 3.(LM239/239A) Tlow = –25°C, Thigh = +85°

(LM339/339A) Tlow = 0°C, Thigh = +70°C

(MC3302) Tlow = –40°C, Thigh = +85°C

(LM2901) Tlow = –40°C, Thigh = +105°

(LM2901V) Tlow = –40°C, Thigh = +125°C

4.At the output switch point, VO

]

1.4 Vdc, RS ≤ 100 Ω 5.0 Vdc ≤ VCC ≤ 30 Vdc, with the inputs over the full common mode range

(0 Vdc to VCC –1.5 Vdc).

5.The bias current flows out of the inputs due to the PNP input stage. This current is virtually constant, independent of the output state.

6.The response time specified is for a 100 mV input step with 5.0 mV overdrive. For larger signals, 300 ns is typical.

LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302

http://onsemi.com

Figure 2. Inverting Comparator

with Hystersis Figure 3. Noninverting Comparator

with Hysteresis

Figure 4. Normalized Input Offset Voltage Figure 5. Input Bias Current

Figure 6. Output Sink Current versus

Output Saturation Voltage

Typical Characteristics

(VCC = 15 Vdc, TA = +25°C (each comparator) unless otherwise noted.)

Vref = VCC R1

Rref + R1

[

R1 / / Rref

Amount of Hysteresis VH

VH = R2

R2 + R3 [(VO(max) – VO(min)]

Vref

[

VCC R1

Rref + R1

]

R1 / / Rref / / R2

VH = R1 / / Rref

R1/ / Rref + R2 [VO(max) – VO(min)]

Rref / / R1

TA, AMBIENT TEMPERATURE (°C) VCC, POWER SUPPLY VOL TAGE (Vdc)

RMALIZED

FFSE

, OUTPUT SATURATION VOLTAGE (mV)

I , OUTPUT CURRENT (mA)

+ VCC

Vin

Vref

+ VCC

Vin Vref

Rref

–

+VO

10k R1

10 k

1.0 M R3

1.0 M

10 k

1.40

1.20

1.00

0.80

0.60 –50 –25 0 25 50 75 100 125

6.0

00 4.0 8.0 12 16 20 24 28 32

TA = –55° C TA = +25° C

TA = +125°C

I INPUT BIAS CURRENT (nA)

IB,

8.0

7.0

6.0

5.0

4.0

3.0

2.0

1.0

0100 200 300 400 500

10 k

TA = +25° C

TA = –55°C

TA = +125°C

10 k

LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302

http://onsemi.com

Figure 7. Driving Logic Figure 8. Squarewave Oscillator

Logic Device VCC

(V) RL

kΩ

CMOS

TTL 1/4 MC14001

1/4 MC7400 +15

+5.0 100

RS = Source Resistance

]

RST1 = T2 = 0.69 RC

[

7.2

C(µF)

R2 = R3 = R4

[

R2 // R3 // R4

–

VCC

Vin

Vref

VCC ≥ 4.0 V

VCC

330 k R4 330 k

100 k 10 k

T1 T2

VCC

RSRL

330 k

APPLICATIONS INFORMATION

These quad comparators feature high gain, wide

bandwidth characteristics. This gives the device oscillation

tendencies if the outputs are capacitively coupled to the

inputs via stray capacitance. This oscillation manifests itself

during output transitions (VOL to VOH). To alleviate this

situation input resistors < 10 kΩ should be used. The

addition of positive feedback (< 10 mV) is also

recommended. It is good design practice to ground all

unused input pins.

Differential input voltages may be larger than supply

voltages without damaging the comparator’s inputs.

Voltages more negative than –300 mV should not be used.

Figure 9. Zero Crossing Detector

(Single Supply) Figure 10. Zero Crossing Detector

(Split Supplies)

Vin(min) ≈0.4 V peak for 1% phase distortion (∆Θ).

D1 prevents input from going negative by more than 0.6 V.

R1 + R2 = R3

R3 ≤R5 for small error in zero crossing

Vin

10 k

8.2 k

6.8 k

15 k

+15 V

VCC

10 k

Vin

VEE

Vin Vin(min)

VCC

VEE ∆Θ

)

10 M

220 k

LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302

http://onsemi.com

ORDERING INFORMATION

Device Package Shipping

LM239D SO–14 55 Units / Rail

LM239AD SO–14 55 Units / Rail

LM239DR2 SO–14 2500 Units / Tape & Reel

LM239ADR2 SO–14 2500 Units / Tape & Reel

LM239N DIP 14 25 Units / Rail

LM239AN DIP 14 25 Units / Rail

LM339D SO–14 55 Units / Rail

LM339AD SO–14 55 Units / Rail

LM339DR2 SO–14 2500 Units / Tape & Reel

LM339ADR2 SO–14 2500 Units / Tape & Reel

LM339N DIP 14 25 Units / Rail

LM339AN DIP 14 25 Units / Rail

LM2901D SO–14 55 Units / Rail

LM2901DR2 SO–14 2500 Units / Tape & Reel

LM2901N DIP 14 25 Units / Rail

LM2901VD SO–14 55 Units / Rail

LM2901VDR2 SO–14 2500 Units / Tape & Reel

LM2901VN DIP 14 25 Units / Rail

LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302

http://onsemi.com

PACKAGE DIMENSIONS

NOTES:

1. LEADS WITHIN 0.13 (0.005) RADIUS OF TRUE

POSITION AT SEATING PLANE AT MAXIMUM

MATERIAL CONDITION.

2. DIMENSION L TO CENTER OF LEADS WHEN

FORMED PARALLEL.

3. DIMENSION B DOES NOT INCLUDE MOLD

FLASH.

4. ROUNDED CORNERS OPTIONAL.

14 8

HG D K

SEATING

PLANE

DIM MIN MAX MIN MAX

MILLIMETERSINCHES

A0.715 0.770 18.16 19.56

B0.240 0.260 6.10 6.60

C0.145 0.185 3.69 4.69

D0.015 0.021 0.38 0.53

F0.040 0.070 1.02 1.78

G0.100 BSC 2.54 BSC

H0.052 0.095 1.32 2.41

J0.008 0.015 0.20 0.38

K0.115 0.135 2.92 3.43

L0.300 BSC 7.62 BSC

M0 10 0 10

N0.015 0.039 0.39 1.01

____

N, P SUFFIX

PLASTIC PACKAGE

CASE 646–06

ISSUE L

LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302

http://onsemi.com

PACKAGE DIMENSIONS

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

2. CONTROLLING DIMENSION: MILLIMETER.

3. DIMENSIONS A AND B DO NOT INCLUDE

MOLD PROTRUSION.

4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)

PER SIDE.

5. DIMENSION D DOES NOT INCLUDE DAMBAR

PROTRUSION. ALLOWABLE DAMBAR

PROTRUSION SHALL BE 0.127 (0.005) TOTAL

IN EXCESS OF THE D DIMENSION AT

MAXIMUM MATERIAL CONDITION.

–A–

–B–

P7 PL

14 8

71 M

0.25 (0.010) B M

0.25 (0.010) A S

–T–

RX 45

SEATING

PLANE D14 PL K

DIM MIN MAX MIN MAX

INCHESMILLIMETERS

A8.55 8.75 0.337 0.344

B3.80 4.00 0.150 0.157

C1.35 1.75 0.054 0.068

D0.35 0.49 0.014 0.019

F0.40 1.25 0.016 0.049

G1.27 BSC 0.050 BSC

J0.19 0.25 0.008 0.009

K0.10 0.25 0.004 0.009

M0 7 0 7

P5.80 6.20 0.228 0.244

R0.25 0.50 0.010 0.019

____

D SUFFIX

PLASTIC PACKAGE

CASE 751A–03

(SO–14)

ISSUE F

LM339, LM339A, LM239, LM239A, LM2901, M2901V, MC3302

http://onsemi.com

USA/EUROPE Literature Fulfillment:

Literature Distribution Center for ON Semiconductor

P.O. Box 5163, Denver, Colorado 80217 USA

Phone: 303–675–2175 or 800–344–3860 Toll Free USA/Canada

Fax: 303–675–2176 or 800–344–3867 Toll Free USA/Canada

Email: ONlit@hibbertco.com

Fax Response Line*: 303–675–2167

800–344–3810 Toll Free USA/Canada

*To receive a Fax of our publications

N. America Technical Support: 800–282–9855 Toll Free USA/Canada

ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes

without further notice to any products herein. SCILLC makes no warranty , representation or guarantee regarding the suitability of its products for any particular

purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability,

including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or

specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “T ypicals” must be

validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others.

SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body , or other applications

intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or

death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold

SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable

attorney fees arising out of, directly or indirectly , any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim

alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Af firmative Action Employer.

PUBLICATION ORDERING INFORMATION

ASIA/PACIFIC: LDC for ON Semiconductor – Asia Support

Phone: 303–675–2121 (Tue–Fri 9:00am to 1:00pm, Hong Kong T ime)

Email: ONlit–asia@hibbertco.com

JAPAN: ON Semiconductor, Japan Customer Focus Center

4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan 141–8549

Phone: 81–3–5487–8345

Email: r14153@onsemi.com

ON Semiconductor Website: http://onsemi.com

For additional information, please contact your local Sales Representative.

LM339/D