LM324 | |
|---|---|
| Manufacturer Part Number | LM324 |
| Description | Low power, low input bias current |
| Manufacturer | STMicroelectronics |
| LM324 datasheets |
|
Availability: In stock
International delivery:
Warranty: 60 days
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Specifications of LM324 | |||
|---|---|---|---|
| Wide Gain Bandwidth | 1.3 MHz | Large Voltage Gain | 100 dB |
| Very Low Supply Current Per Amplifier | 375 μA | Low Input Bias Current | 20 nA |
| Low Input Offset Voltage | 5 mV max. | Low Input Offset Current | 2 nA |
| Single Supply | +3 V to +30 V | Dual Supplies | ±1.5 V to ±15 V |
PrevNext
Electrical characteristics
Figure 3.
Input bias current vs. ambient
temperature
IB (nA)
24
21
18
15
12
9
6
3
0
-55-35-15
5
25
Ambient temperature (°C)
Figure 5.
Input voltage range
15
10
Negative
5
0
5
Power supply voltage (V)
Figure 7.
Gain bandwidth product
GBP (MHz)
1.35
1.30
1.25
1.2
1.15
1.1
1.05
1
0.95
0.9
25 45 65 85 105 125
-55 -35 -15
5
Ambient temperature (°C)
6/19
Figure 4.
45 65 85 105 125
Figure 6.
Positive
10
15
Figure 8.
Doc ID 2156 Rev 7
LM124, LM224, LM324
Current limiting
90
I
+
80
O
70
60
50
40
30
20
10
0
-55 -35 -15 5 25 45 65 85 105 125
Temperature (°C)
Supply current
4
V
CC
I
mA
D
3
2
Tamb = 0°C to +125°C
1
Tamb = -55°C
0
10
20
30
Positive supply voltage (V)
Common mode rejection ratio
120
100
80
+7.5 V
100 kΩ
60
100 Ω
e
40
O
100 Ω
e
I
100 kΩ
+7.5 V
20
0
100
1k
10k
100k
1M
Frequency (Hz)
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