LM2904W View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'LM2904W' PDF : 19 Pages View PDF
LM2904W
Electrical characteristics
Table 3.
Symbol
VCC+ = 5V, VCC- = Ground, VO = 1.4V, Tamb = 25°C (unless otherwise specified)
Parameter
Min. Typ.
Max.
Unit
Gain bandwidth product
GBP f = 100kHz, VCC+ = 30V, Vin = 10mV, RL = 2kΩ, CL = 100pF
0.7
1.1
MHz
THD
Total harmonic distortion
f = 1kHz, AV = 20dB, RL = 2kΩ,
Vo = 2Vpp, CL = 100pF, VCC+ = 30V
0.02
%
en
VO1/VO2
Equivalent input noise voltage
f = 1kHz, RS = 100Ω, VCC+ = 30V
Channel separation (3)
1kHz ≤ f ≤ 20kHz
55
nV/√Hz
120
dB
1. VO = 1.4 V, RS = 0 Ω, 5 V < VCC+ < 30 V, 0 V < Vic < VCC+ - 1.5 V
2. The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output,
so there is no change in the loading charge on the input lines.
3. Due to the proximity of external components, ensure that stray capacitance does not cause coupling between these
external parts. Typically, this can be detected because this type of capacitance increases at higher frequencies.
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