LM124N STMicroelectronics, LM124N Datasheet - Page 8

• Manufacturer Part Number: LM124N
• Description: IC OP AMP QUAD LOW POWER 14-DIP
• Manufacturer: STMicroelectronics

Specifications of LM124N

• Amplifier Type: General Purpose
• Number Of Circuits: 4
• Slew Rate: 0.4 V/µs
• Gain Bandwidth Product: 1.3MHz
• Current - Input Bias: 20nA
• Voltage - Input Offset: 2000µV
• Current - Supply: 1.5mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/dual (±): 3 V ~ 30 V, ±1.5 V ~ 15 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Number Of Channels: 4
• Voltage Gain Db: 100 dB
• Common Mode Rejection Ratio (min): 70 dB
• Input Offset Voltage: 5 mV
• Operating Supply Voltage: 5 V, 9 V, 12 V, 15 V
• Supply Current: 1.2 mA
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• Maximum Dual Supply Voltage: +/- 15 V
• Minimum Operating Temperature: - 55 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-6984-5

Electrical characteristics
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Figure 15. Input current
Figure 17. Power supply and common mode
(dB) 120
115
110
105
100
rejection ratio
95
90
85
80
75
70
100
-55 -35 -15 5
75
50
25
0
Ambient temperature (°C)
Power supply voltage (V)
10
25 45 65 85 105 125
Tamb =
20
+25°C
CMR
SVR
30
Doc ID 2156 Rev 6
Figure 16. Large signal voltage gain
Figure 18. Voltage gain
Avd (dB)
160
120
120
115
110
105
80
40
0
-55 -35 -15
Ambient temperature (°C)
Power supply voltage (V)
10
5 25 45 65 80 105 125
LM124, LM224, LM324
R
R
20
L
L
= 20 kΩ
= 2 kΩ
30