LM224 STMicroelectronics, LM224 Datasheet - Page 6

• Manufacturer Part Number: LM224
• Description: Low power quad op-amps with low input bias current
• Manufacturer: STMicroelectronics

Specifications of LM224

• 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

Electrical characteristics
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Figure 3.
Figure 5.
Figure 7.
GBP (MHz)
IB (nA)
1.35
1.30
1.25
1.15
1.05
0.95
1.2
0.9
1.1
15
10
Input bias current vs. ambient
temperature
Input voltage range
Gain bandwidth product
0
5
1
-55 -35 -15
24
18
15
12
21
9
6
3
0
-55-35-15
Power supply voltage (V)
Ambient temperature (°C)
Ambient temperature (°C)
Negative
5
5
5
25 45 65 85 105 125
25
45 65 85 105 125
Positive
10
15
Doc ID 2156 Rev 7
Figure 4.
Figure 6.
Figure 8.
120
100
Current limiting
Supply current
Common mode rejection ratio
70
60
50
40
30
20
10
4
80
90
80
3
2
60
40
20
1
0
0
0
-55 -35 -15 5 25 45 65 85 105 125
100
mA
Positive supply voltage (V)
V
1k
CC
Temperature (°C)
10
Frequency (Hz)
e
I
I
D
Tamb = 0°C to +125°C
100 Ω
100 kΩ
100 Ω
10k
LM124, LM224, LM324
+7.5 V
Tamb = -55°C
20
+7.5 V
I
100k
O
100 kΩ
+
e
O
30
1M