LM324N datasheet - Datasheet Catalog

Philips Semiconductors
Low power quad op amps
Product specification
LM124/224/324/324A/
SA534/LM2902
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.
PIN CONFIGURATION
D, F, N Packages
OUTPUT 1 1
14
OUTPUT 4
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.
–INPUT 1
+INPUT 1
V +
+INPUT 2
–INPUT 2
2
3
4
5
6
– 1 + + 4 –
– + 2
– + 3
13
12
11
10
9
–INPUT 4
+INPUT 4
GND
+INPUT 3
–INPUT 3
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: 3V DC to 30V DC or dual
supplies: ±1.5V DC to ±15V DC
• Very low supply current drain: essentially independent of supply
voltage (1mW/op amp at +5V DC )
• Low input biasing current: 45nA DC (temperature-compensated)
• Low input offset voltage: 2mV DC and offset current: 5nA DC
• Differential input voltage range equal to the power supply voltage
• Large output voltage: 0V DC to V CC -1.5V DC swing
OUTPUT 2 7 8 OUTPUT 3
TOP VIEW
Figure 1. Pin Configuration
SL00065
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
1995 Nov 27 1
853-0929 16050

Philips Semiconductors
Low power quad op amps
Product specification
LM124/224/324/324A/
SA534/LM2902
ABSOLUTE MAXIMUM RATINGS
SYMBOL PARAMETER RATING UNIT
V CC Supply voltage 32 or ±16 V DC
V IN Differential input voltage 32 V DC
V IN Input voltage -0.3 to +32 V DC
P D
Maximum power dissipation,
T A =25°C (still-air) 1
N package 1420 mW
F package 1190 mW
D package 1040 mW
Output short-circuit to GND one amplifier 2
V CC

Philips Semiconductors
Low power quad op amps
Product specification
LM124/224/324/324A/
SA534/LM2902
DC ELECTRICAL CHARACTERISTICS
V CC =5V, T A =25°C unless otherwise specified.
SYMBOL PARAMETER TEST CONDITIONS
LM124/LM224
LM324/SA534/LM2902
Min Typ Max Min Typ Max
R S =0Ω ±2 ±5 ±2 ±7
V OS Offset voltage 1 R S =0Ω, over temp. ±7 ±9
UNIT
mV
∆V OS /∆T Temperature drift R S =0Ω, over temp. 7 7 µV/°C
I IN (+) or I IN (-) 45 150 45 250
I BIAS Input current 2 nA
I IN (+) or I IN (-), over temp. 40 300 40 500
∆I BIAS /∆T Temperature drift Over temp. 50 50 pA/°C
I IN (+)-I IN (-) ±3 ±30 ±5 ±50
I OS
Offset current
nA
I IN (+)-I IN (-), over temp. ±100 ±150
∆I OS /∆T Temperature drift Over temp. 10 10 pA/°C
Common-mode voltage V CC ≤30V 0 V CC -1.5 0 V CC -1.5
V CM range 3 V
V CC ≤30V, over temp. 0 V CC -2 0 V CC -2
CMRR
V OUT
V OH
V OL
I CC
Common-mode rejection
ratio
Output voltage swing
Output voltage high
Output voltage low
Supply current
V CC =30V 70 85 65 70 dB
R L =2kΩ, V CC =30V,
over temp.
R L ≤10kΩ, V CC =30V,
over temp.
R L ≤10kΩ,
over temp.
R L =∞, V CC =30V,
over temp.
R L =∞,
over temp.
26 26 V
27 28 27 28 V
5 20 5 20 mV
1.5 3 1.5 3
0.7 1.2 0.7 1.2
mA
V CC =15V (for large V O
swing), R L ≥2kΩ
A VOL Large-signal voltage gain V CC =15V (for large V O
swing), R L ≥2kΩ,
over temp.
Amplifier-to-amplifier
coupling 5
f=1kHz to 20kHz,
input referred
50 100 25 100
25 15
V/mV
-120 -120 dB
PSRR Power supply rejection ratio R S ≤0Ω 65 100 65 100 dB
I OUT
Output current
source
Output current
sink
V IN +=+1V, V IN -=0V,
V CC =15V
V IN +=+1V, V IN -=0V,
V CC =15V, over temp.
V IN -=+1V, V IN +=0V,
V CC =15V
V IN -=+1V, V IN +=0V,
V CC =15V, over temp.
V IN -=+1V, V IN +=0V,
V O =200mV
20 40 20 40
10 20 10 20
10 20 10 20
5 8 5 8
mA
12 50 12 50 µA
I SC Short-circuit current 4 10 40 60 10 40 60 mA
GBW Unity gain bandwidth 1 1 MHz
SR Slew rate 0.3 0.3 V/µs
V NOISE Input noise voltage f=1kHz 40 40 nV/√Hz
V DIFF Differential input voltage 3 V CC V CC V
1995 Nov 27 3

Philips Semiconductors
Low power quad op amps
Product specification
LM124/224/324/324A/
SA534/LM2902
DC ELECTRICAL CHARACTERISTICS (Continued)
V CC =5V, T A =25°C unless otherwise specified.
SYMBOL PARAMETER TEST CONDITIONS
LM324A
Min Typ Max
R S =0Ω ±2 ±3
V OS Offset voltage 1 R S =0Ω, over temp. ±5
UNIT
mV
∆V OS /∆T Temperature drift R S =0Ω, over temp. 7 30 µV/°C
I IN (+) or I IN (-) 45 100
I BIAS Input current 2 I IN (+) or I IN (-), over temp. 40 200
∆I BIAS /∆T Temperature drift Over temp. 50 pA/°C
I OS
Offset current
I IN (+)-I IN (-) ±5 ±30
I IN (+)-I IN (-), over temp. ±75
∆I OS /∆T Temperature drift Over temp. 10 300 pA/°C
V CM Common-mode voltage range 3 V CC ≤30V 0 V CC -1.5 V
V CC ≤30V, over temp. 0 V CC -2 V
CMRR Common-mode rejection ratio V CC =30V 65 85 dB
V OUT
Output voltage swing
R L =2kΩ, V CC =30V,
over temp.
nA
nA
26 V
V OH Output voltage high R L ≤10kΩ, V CC =30V, over temp. 27 28 V
V OL
Output voltage low
R L ≤10kΩ,
over temp.
5 20 mV
I CC Supply current R L =∞, V CC =30V, over temp. 1.5 3 mA
R L =∞, over temp. 0.7 1.2 mA
A VOL Large-signal voltage gain V CC =15V (for large V O swing), R L ≥2kΩ 25 100 V/mV
Amplifier-to-amplifier coupling 5
V CC =15V (for large V O swing), R L ≥2kΩ,
over temp.
f=1kHz to 20kHz,
input referred
15 V/mV
-120 dB
PSRR Power supply rejection ratio R S ≤0Ω 65 100 dB
Output current
source
V IN +=+1V, V IN -=0V, V CC =15V 20 40 mA
V IN +=+1V, V IN -=0V, V CC =15V, over temp. 10 20 mA
I OUT Output current V IN -=+1V, V IN +=0V , V CC =15V 10 20 mA
sink V IN -=+1V, V IN +=0V, V CC =15V, over temp. 5 8 mA
V IN -=+1V, V IN +=0V, V O =200mV 12 50 µA
I SC Short-circuit current 4 10 40 60 mA
V DIFF Differential input voltage 3 V CC V
GBW Unity gain bandwidth 1 MHz
SR Slew rate 0.3 V/µs
V NOISE Input noise voltage f=1kHz 40 nV/√Hz
NOTES:
1. V O ≈ 1.4V DC , R S =0Ω with V CC from 5V to 30V and over full input common-mode range (0V DC + to V CC -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 V CC -1.5, but either or both inputs can go to +32V without damage.
4. Short-circuits from the output to V CC can cause excessive heating and eventual destruction. The maximum output current is approximately
40mA independent of the magnitude of V CC . At values of supply voltage in excess of +15V DC , 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.
1995 Nov 27 4

Philips Semiconductors
Low power quad op amps
Product specification
LM124/224/324/324A/
SA534/LM2902
EQUIVALENT CIRCUIT
v +
6 µ A 100µ A
6µ A
Q5
Q6
C C
Q7
Q2
Q3
R SC
Q1
Q4
OUTPUT
INPUTS
+
Q11
Q13
Q10
Q12
50µA
Q8
Q9
SL00066
Figure 2. Equivalent Circuit
1995 Nov 27 5

Philips Semiconductors
Low power quad op amps
Product specification
LM124/224/324/324A/
SA534/LM2902
TYPICAL PERFORMANCE CHARACTERISTICS
SUPPLY CURRENT DRAIN (mAdc)
Supply Current
4
3
2
1 T A = 0o C to + 125 o C
TA = -55 o C
0
0 10 20 30 40
V – OUTPUT VOLTAGE
∆
REFERENCE TO V+ (V DC )
8
7
6
5
4
3
2
Output Characteristics
Current Sourcing
+V + /2
+
–
V+
I O
V 2
INDEPENDENT OF V+
T A = +25o C
1
0.001 0.01 0.1 1 10 100
OUTPUT CURRENT (mAdc)
Current Limiting
90
80
70
60
50
40
30
20
10
0
55 35 –15 5 25 45 65 85 105 125
SUPPLY VOLTAGE (V DC )
I O + – OUTPUT SOURCE CURRENT (mA DC )
TEMPERATURE ( o C)
OP05450S
OP05460S
OP05470S
A VOL — VOLTAGE GAIN (dB)
160
120
80
40
Voltage Gain
R L + 2 KΩ
R L + 20 KΩ
0 0 10 20 30 40
SUPPLY VOLTAGE (V DC )
OP05480S
V O – OUTPUT VOLTAGE (V
DC
)
10
1
0.1
Output Characteristics
Current Sinking
V + = +5 V DC
V + = +15 V DC
V + = +30 V DC
V + /2
V +
V O
0.01
T A = +25o C
0.001 0.01 0.1 1 10 100
I O – OUTPUT SINK CURRENT (mA DC )
OP05490S
Figure 3. Typical Performance Characteristics
–
+
I O
VOLTAGE GAIN (dB)
140
120
100
80
60
40
20
Open–Loop Frequency
Response
V IN
0.1µf
V + = 10 to 15 V DC AND
–55 o C < TA < +125 o C
V +
V + /2
–
+
10M
V O
V + = 30 V DC AND
–55 o C < TA < +125 o C
0
1 10 100 1K 10K 100K 1M 10M
FREQUENCY (Hz)
OP05500S
SL00067
1995 Nov 27 6

Philips Semiconductors
Low power quad op amps
Product specification
LM124/224/324/324A/
SA534/LM2902
TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
V O — OUTPUT SWING (Vp–p)
20
15
10
5
Large-Scale
Frequency Response
V IN
1K
+ 7V DC
V DC
100K
–
+
2K
V O
0
1K 10K 100K 1M
OUTPUT VOLTAGE (V)
INPOUT VOLTAGE (V)
4
3
2
1
0
3
2
1
Voltage-Follower
Pulse Response
R L < 2K V+ = 15 V DC
0 0 10 20 30 40
+V IN — INPUT VOLTAGE ( V DC )
+
15
10
5
Input Voltage Range
NEGATIVE
POSITIVE
0 5 10 15
FREQUENCY (Hz)
TIME (µS)
— POWER SUPPLY VOLTAGE (+ V DC )
V + OR V–
I B – INPUT CURRENT (nA DC )
90
80
70
60
50
40
30
20
10
Input Current
V CM = 0 V DC
V + = +30 V DC
V + = +15 V DC
V + = +5 V DC
0
–55 –35 –15 5 25 45 65 85 105 125
T A — TEMPERATURE (Co )
CMRR — COMMON–MODE REJECTION RATIO (dB)
120
100
80
60
40
20
Common-Mode Rejection Ratio
+
V IN
+7.5 V DC
100k
100
100
100k
–
+
7.5 V DC
V O
0
100 1k 10k 100k 1M
f — FREQUENCY (Hz)
E O – OUTPUT VOLTAGE (mV)
500
450
400
350
300
Voltage-Follower Pulse
Response (Small–Signal)
V IN
OUTPUT
E O
50pF
INPUT
V + = +30
250 V DC
0 1 2 3 4 5 6 7 8
L — TIME (µS)
T A = +25o C
SL00068
Figure 4. Typical Performance Characteristics (cont.)
TYPICAL APPLICATIONS
RF
V+
V+
V IN
R IN
V+
2
V+
8
2 V+
10K
V+
–
V 10K
+
O
8
8
4 IN
+
RL
V O IN
+
–
4
+
–
10k
4
10k
V+
BLOCKS
DC.
GAIN
R 1
RF
V O
Single Supply Inverting Amplifier Non–Inverting Amplifier Input Biasing Voltage–Follower
Figure 5. Typical Applications
SL00069
1995 Nov 27 7

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