LM124A View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'LM124A' PDF : 13 Pages View PDF
LM124A-LM224A-LM324A
Symbol
Parameter
Min. Typ. Max. Unit
SR
GBP
THD
en
Slew Rate
VCC = 15V, Vi = 0.5 to 3V, RL = 2kΩ, CL = 100pF, unity Gain
Gain Bandwidth Product
VCC = 30V, f =100kHz,Vin = 10mV, RL = 2kΩ, CL = 100pF
Total Harmonic Distortion
f = 1kHz, Av = 20dB, RL = 2kΩ, Vo = 2Vpp, CL = 100pF, VCC = 30V
Equivalent Input Noise Voltage
f = 1kHz, Rs = 100Ω, VCC = 30V
0.4
1.3
0.015
40
V/µs
MHz
%
---n---V-----
Hz
DVio Input Offset Voltage Drift
7
30 µV/°C
DIIio Input Offset Current Drift
10
200 pA/°C
Vo1/Vo2
Channel Separation - note 4)
1kHz ≤ f ≤ 20kHZ
dB
120
1. The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output so no loading change
exists on the input lines.
2. Vo = 1.4V, Rs = 0Ω, 5V < VCC+ < 30V, 0 < Vic < VCC+ - 1.5V
3. The input common-mode voltage of 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 VCC+ - 1.5V, but either or both inputs can go to +32V without damage.
4. Due to the 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 capacitance increases at higher frequences.
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