LM324

Manufacturer Part NumberLM324
DescriptionLow power, low input bias current
ManufacturerSTMicroelectronics
LM324 datasheets

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Specifications of LM324

Wide Gain Bandwidth1.3 MHzLarge Voltage Gain100 dB
Very Low Supply Current Per Amplifier375 μALow Input Bias Current20 nA
Low Input Offset Voltage5 mV max.Low Input Offset Current2 nA
Single Supply+3 V to +30 VDual Supplies±1.5 V to ±15 V
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Electrical characteristics
Figure 15. Input current
100
75
50
25
0
10
Power supply voltage (V)
Figure 17. Power supply and common mode
rejection ratio
(dB) 120
115
110
105
100
95
90
85
80
75
70
-55 -35 -15 5
25 45 65 85 105 125
Ambient temperature (°C)
8/19
Figure 16. Large signal voltage gain
Avd (dB)
Tamb =
+25°C
20
30
Figure 18. Voltage gain
SVR
CMR
Doc ID 2156 Rev 7
LM124, LM224, LM324
120
115
110
105
5 25 45 65 80 105 125
-55 -35 -15
Ambient temperature (°C)
160
R
= 20 kΩ
L
120
R
= 2 kΩ
L
80
40
0
10
20
30
Power supply voltage (V)