Philips Semiconductors Product specification
LM124/224/324/324A/
SA534/LM2902
Low power quad op amps
1
1995 Nov 27 853-0929 16050
DESCRIPTION
The LM124/SA534/LM2902 series consists of four independent,
high-gain, internally frequency-compensated operational amplifiers
designed specifically to operate from a single power supply over a
wide range of voltages.
UNIQUE FEATURES
In the linear mode, the input common-mode voltage range includes
ground and the output voltage can also swing to ground, even
though operated from only a single power supply voltage.
The unity gain crossover frequency and the input bias current are
temperature-compensated.
FEATURES
•Internally frequency-compensated for unity gain
•Large DC voltage gain: 100dB
•Wide bandwidth (unity gain): 1MHz (temperature-compensated)
•Wide power supply range Single supply: 3VDC to 30VDC or dual
supplies: ±1.5VDC to ±15VDC
•Very low supply current drain: essentially independent of supply
voltage (1mW/op amp at +5VDC)
•Low input biasing current: 45nADC (temperature-compensated)
•Low input offset voltage: 2mVDC and offset current: 5nADC
•Differential input voltage range equal to the power supply voltage
•Large output voltage: 0VDC to VCC-1.5VDC swing
PIN CONFIGURATION
D, F, N Packages
1
2
3
4
5
6
7 8
14
13
12
11
10
9
– +
1–+4
– +
2–+3
OUTPUT 1
–INPUT 1
+INPUT 1
V +
+INPUT 2
–INPUT 2
OUTPUT 2
OUTPUT 4
–INPUT 4
+INPUT 4
GND
+INPUT 3
–INPUT 3
OUTPUT 3
TOP VIEW
SL00065
Figure 1. Pin Configuration
ORDERING INFORMATION
DESCRIPTION TEMPERATURE RANGE ORDER CODE DWG #
14-Pin Plastic Dual In-Line Package (DIP) -55°C to +125°C LM124N SOT27-1
14-Pin Ceramic Dual In-Line Package (CERDIP) -55°C to +125°C LM124F 0581B
14-Pin Plastic Dual In-Line Package (DIP) -25°C to +85°C LM224N SOT27-1
14-Pin Ceramic Dual In-Line Package (CERDIP) -25°C to +85°C LM224F 0581B
14-Pin Plastic Small Outline (SO) Package -25°C to +85°C LM224D SOT108-1
14-Pin Plastic Dual In-Line Package (DIP) 0°C to +70°C LM324N SOT27-1
14-Pin Ceramic Dual In-Line Package (CERDIP) 0°C to +70°C LM324F 0581B
14-Pin Plastic Small Outline (SO) Package 0°C to +70°C LM324D SOT108-1
14-Pin Plastic Dual In-Line Package (DIP) 0°C to +70°C LM324AN SOT27-1
14-Pin Plastic Small Outline (SO) Package 0°C to +70°C LM324AD SOT108-1
14-Pin Plastic Dual In-Line Package (DIP) -40°C to +85°C SA534N SOT27-1
14-Pin Ceramic Dual In-Line Package (CERDIP) -40°C to +85°C SA534F 0581B
14-Pin Plastic Small Outline (SO) Package -40°C to +85°C SA534D SOT108-1
14-Pin Plastic Small Outline (SO) Package -40°C to +125°C LM2902D SOT108-1
14-Pin Plastic Dual In-Line Package (DIP) -40°C to +125°C LM2902N SOT27-1
Philips Semiconductors Product specification
LM124/224/324/324A/
SA534/LM2902
Low power quad op amps
1995 Nov 27 2
ABSOLUTE MAXIMUM RATINGS
SYMBOL PARAMETER RATING UNIT
VCC Supply voltage 32 or ±16 VDC
VIN Differential input voltage 32 VDC
VIN Input voltage -0.3 to +32 VDC
PDMaximum power dissipation,
TA=25°C (still-air)1
N package 1420 mW
F package 1190 mW
D package 1040 mW
Output short-circuit to GND one amplifier2
Continuous
VCC<15VDC and TA=25°C
Continuous
IIN Input current (VIN<-0.3V)350 mA
TAOperating ambient temperature range
LM324/A 0 to +70 °C
LM224 -25 to +85 °C
SA534 -40 to +85 °C
LM2902 -40 to +125 °C
LM124 -55 to +125 °C
TSTG Storage temperature range -65 to +150 °C
TSOLD Lead soldering temperature (10sec max) 300 °C
NOTES:
1. Derate above 25°C at the following rates:
F package at 9.5mW/°C
N package at 11.4mW/°C
D package at 8.3mW/°C
2. Short-circuits from the output to VCC+ can cause excessive heating and eventual destruction. The maximum output current is approximately
40mA, independent of the magnitude of VCC. At values of supply voltage in excess of +15VDC continuous short-circuits can exceed the
power dissipation ratings and cause eventual destruction.
3. This input current will only exist when the voltage at any of the input leads is driven negative. It is due to the collector-base junction of the
input PNP transistors becoming forward biased and thereby acting as input bias clamps. In addition, there is also lateral NPN parasitic
transistor action on the IC chip. This action can cause the output voltages of the op amps to go to the V+ rail (or to ground for a large
overdrive) during the time that the input is driven negative.
Philips Semiconductors Product specification
LM124/224/324/324A/
SA534/LM2902
Low power quad op amps
1995 Nov 27 3
DC ELECTRICAL CHARACTERISTICS
VCC=5V, TA=25°C unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
LM124/LM224 LM324/SA534/LM2902
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
Min Typ Max Min Typ Max
UNIT
VOS
Offset voltage1
RS=0Ω±2±5±2±7
mV
VOS
Offset voltage1
RS=0Ω, over temp. ±7±9
mV
∆VOS/∆T Temperature drift RS=0Ω, over temp. 7 7 µV/°C
IBIAS
Input current2
IIN(+) or IIN(-) 45 150 45 250
nA
IBIAS
Input current2
IIN(+) or IIN(-), over temp. 40 300 40 500
nA
∆IBIAS/∆T Temperature drift Over temp. 50 50 pA/°C
IOS
Offset current
IIN(+)-IIN(-) ±3±30 ±5±50
nA
IOS
Offset current
IIN(+)-IIN(-), over temp. ±100 ±150
nA
∆IOS/∆T Temperature drift Over temp. 10 10 pA/°C
VCM
Common-mode voltage
VCC≤30V 0 VCC-1.5 0 VCC-1.5
V
VCM
range3
VCC≤30V, over temp. 0 VCC-2 0 VCC-2
V
CMRR Common-mode rejection
ratio VCC=30V 70 85 65 70 dB
VOUT Output voltage swing RL=2kΩ, VCC=30V,
over temp. 26 26 V
VOH Output voltage high RL≤10kΩ, VCC=30V,
over temp. 27 28 27 28 V
VOL Output voltage low RL≤10kΩ,
over temp. 5 20 5 20 mV
ICC
Supply current
RL=∞, VCC=30V,
over temp. 1.5 3 1.5 3
mA
ICC
Supply current
RL=∞,
over temp. 0.7 1.2 0.7 1.2
mA
AVOL
Large-signal voltage gain
VCC=15V (for large VO
swing), RL≥2kΩ50 100 25 100
V/mV
AVOL Large-signal voltage gain
VCC=15V (for large VO
swing), RL≥2kΩ,
over temp. 25 15
V/mV
Amplifier-to-amplifier
coupling5f=1kHz to 20kHz,
input referred -120 -120 dB
PSRR Power supply rejection ratio RS≤0Ω65 100 65 100 dB
IOUT
Output current
source VIN+=+1V, VIN-=0V,
VCC=15V 20 40 20 40
mA
IOUT
VIN+=+1V, VIN-=0V,
VCC=15V, over temp. 10 20 10 20
mA
IOUT
Output current VIN-=+1V, VIN+=0V,
VCC=15V 10 20 10 20
mA
sink VIN-=+1V, VIN+=0V,
VCC=15V, over temp. 5 8 5 8
VIN-=+1V, VIN+=0V,
VO=200mV 12 50 12 50 µA
ISC Short-circuit current410 40 60 10 40 60 mA
GBW Unity gain bandwidth 1 1 MHz
SR Slew rate 0.3 0.3 V/µs
VNOISE Input noise voltage f=1kHz 40 40 nV/√Hz
VDIFF Differential input voltage3VCC VCC V
Philips Semiconductors Product specification
LM124/224/324/324A/
SA534/LM2902
Low power quad op amps
1995 Nov 27 4
DC ELECTRICAL CHARACTERISTICS (Continued)
VCC=5V, TA=25°C unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
LM324A
SYMBOL
PARAMETER
TEST CONDITIONS
Min Typ Max
VOS
Offset voltage1
RS=0Ω±2±3
VOS
Offset voltage1
RS=0Ω, over temp. ±5
∆VOS/∆T Temperature drift RS=0Ω, over temp. 7 30 µV/°C
IBIAS
Input current2
IIN(+) or IIN(-) 45 100
IBIAS
Input current2
IIN(+) or IIN(-), over temp. 40 200
∆IBIAS/∆T Temperature drift Over temp. 50 pA/°C
IOS
Offset current
IIN(+)-IIN(-) ±5±30
IOS
Offset current
IIN(+)-IIN(-), over temp. ±75
∆IOS/∆T Temperature drift Over temp. 10 300 pA/°C
VCM Common-mode voltage range3VCC≤30V 0 VCC-1.5 V
VCC≤30V, over temp. 0 VCC-2 V
CMRR Common-mode rejection ratio VCC=30V 65 85 dB
VOUT Output voltage swing RL=2kΩ, VCC=30V,
over temp. 26 V
VOH Output voltage high RL≤10kΩ, VCC=30V, over temp. 27 28 V
VOL Output voltage low RL≤10kΩ,
over temp. 5 20 mV
ICC Supply current RL=∞, VCC=30V, over temp. 1.5 3 mA
RL=∞, over temp. 0.7 1.2 mA
AVOL Large-signal voltage gain VCC=15V (for large VO swing), RL≥2kΩ25 100 V/mV
VCC=15V (for large VO swing), RL≥2kΩ,
over temp. 15 V/mV
Amplifier-to-amplifier coupling5f=1kHz to 20kHz,
input referred -120 dB
PSRR Power supply rejection ratio RS≤0Ω65 100 dB
Output current
source VIN+=+1V, VIN-=0V, VCC=15V 20 40 mA
VIN+=+1V, VIN-=0V, VCC=15V, over temp. 10 20 mA
IOUT Output current VIN-=+1V, VIN+=0V, VCC=15V 10 20 mA
sink VIN-=+1V, VIN+=0V, VCC=15V, over temp. 5 8 mA
VIN-=+1V, VIN+=0V, VO=200mV 12 50 µA
ISC Short-circuit current410 40 60 mA
VDIFF Differential input voltage3VCC V
GBW Unity gain bandwidth 1 MHz
SR Slew rate 0.3 V/µs
VNOISE Input noise voltage f=1kHz 40 nV/√Hz
NOTES:
1. VO≈1.4VDC, RS=0Ω with VCC from 5V to 30V and over full input common-mode range (0VDC+ to VCC -1.5V).
2. The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of
the output so no loading change exists on the input lines.
3. The input common-mode voltage or either input signal voltage should not be allowed to go negative by more than 0.3V. The upper end of the
common-mode voltage range is VCC -1.5, but either or both inputs can go to +32V without damage.
4. Short-circuits from the output to VCC can cause excessive heating and eventual destruction. The maximum output current is approximately
40mA independent of the magnitude of VCC. At values of supply voltage in excess of +15VDC, continuous short-circuits can exceed the
power dissipation ratings and cause eventual destruction. Destructive dissipation can result from simultaneous shorts on all amplifiers.
5. Due to proximity of external components, insure that coupling is not originating via stray capacitance between these external parts. This
typically can be detected as this type of coupling increases at higher frequencies.
Philips Semiconductors Product specification
LM124/224/324/324A/
SA534/LM2902
Low power quad op amps
1995 Nov 27 5
EQUIVALENT CIRCUIT
v+
6µA100µA
Q2 Q3
Q1 Q4
INPUTS
+
Q8 Q9
CC
Q10
6µA
Q5
Q7
Q6
RSC
OUTPUT
Q13
Q12
Q11
50µA
SL00066
Figure 2. Equivalent Circuit
Philips Semiconductors Product specification
LM124/224/324/324A/
SA534/LM2902
Low power quad op amps
1995 Nov 27 6
TYPICAL PERFORMANCE CHARACTERISTICS
OP05450S OP05460S OP05470S
OP05480S OP05490S OP05500S
SUPPLY CURRENT DRAIN (mAdc)
TA = 0oC to +125oC
TA = -55oC
4
3
2
1
0010 20 30 40
SUPPLY VOLTAGE (VDC)
V – OUTPUT VOLTAGE
REFERENCE TO V+ (V )
DC
∆
+V+ /2
V+
V2
IO
INDEPENDENT OF V+
TA = +25oC
8
7
6
5
4
3
2
1
0.001 0.01 0.1 1 10 100
IO+ – OUTPUT SOURCE CURRENT (mADC)
+
–
OUTPUT CURRENT (mAdc)
90
80
70
60
50
40
30
20
10
055 35 –15 5 25 45 65 85 105 125
TEMPERATURE (oC)
A — VOLTAGE GAIN (dB)
VOL
VOLTAGE GAIN (dB)
–
+
V+10M
VO
0.1µf
V+/2
VIN
V+ = 30 VDC AND
–55oC < TA < +125oC
V+ = 10 to 15 VDC AND
–55oC < TA < +125oC
140
120
100
80
60
40
20
01 10 100 1K 10K 100K 1M 10M
FREQUENCY (Hz)
160
120
80
40
00 10 20 30 40
SUPPLY VOLTAGE (VDC)
RL + 20 KΩ
RL + 2 KΩ
V – OUTPUT VOLTAGE (V )
ODC
V+ /2
V+
IO
TA = +25oC
V+ = +5 VDC
V+ = +15 VDC
V+ = +30 VDC
10
1
0.1
0.01
0.001 0.01 0.1 1 10 100
IO – OUTPUT SINK CURRENT (mADC)
VO
–
+
Supply Current Output Characteristics
Current Sourcing Current Limiting
Voltage Gain Output Characteristics
Current Sinking Open–Loop Frequency
Response
SL00067
Figure 3. Typical Performance Characteristics
Philips Semiconductors Product specification
LM124/224/324/324A/
SA534/LM2902
Low power quad op amps
1995 Nov 27 7
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
E – OUTPUT VOLTAGE (mV)
O
EO
50pF
INPUT
OUTPUT
500
450
400
350
300
2500 1 2 3 4 5 6 7 8
L — TIME (µS)
TA = +25oC
V+ = +30 VDC
I – INPUT CURRENT (nA )
B DC
VCM = 0 VDC
V+ = +30 VDC
V+ = +15 VDC
V+ = +5 VDC
90
80
70
60
50
40
30
20
10
0
–55 –35 –15 5 25 45 65 85 105 125
TA — TEMPERATURE (Co)
Input Current
V — OUTPUT SWING (Vp–p)
O
OUTPUT VOLTAGE (V)
INPOUT VOLTAGE (V)
–
+
VDC100K
VO
1K
+7VDC
VIN 2K
20
15
10
5
01K 10K 100K 1M
FREQUENCY (Hz)
RL < 2K V+ = 15 VDC
4
3
2
1
0
3
2
1
00 10 20 30 40
TIME (µS)
+V — INPUT VOLTAGE ( V )
IN DC
+
15
10
5
NEGATIVE
POSITIVE
0 5 10 15
— POWER SUPPLY VOLTAGE (+ VDC)
V+ OR V–
Input Voltage Range
Large-Scale
Frequency Response Voltage-Follower
Pulse Response
Voltage-Follower Pulse
Response (Small–Signal)
CMRR — COMMON–MODE REJECTION RATIO (dB)
100
100
100k 7.5 VDC
VO
100k
–
+
+
VIN
+7.5 VDC
120
100
80
60
40
20
0
100 1k 10k 100k 1M
f — FREQUENCY (Hz)
Common-Mode Rejection Ratio
VIN
SL00068
Figure 4. Typical Performance Characteristics (cont.)
TYPICAL APPLICATIONS
+
V+
8
VO
VIN
–
+
4
V+
10K
10k
RF
BLOCKS
DC.
GAIN R1
RF
V+
8
RL
VO
RIN
VIN –
+4
V+
2V+
8
VO
VIN –4
V+
10K
10k
Single Supply Inverting Amplifier Non–Inverting Amplifier Input Biasing Voltage–Follower
V+
2
+
SL00069
Figure 5. Typical Applications