LM2904D/DT View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'LM2904D/DT' PDF : 22 Pages View PDF
LM2904
Electrical characteristics
Table 3.
Symbol
VCC+ = 5V, VCC- = Ground, VO = 1.4V, Tamb = 25°C (unless otherwise specified)
Parameter
Min.
Typ.
Max.
Unit
Slew rate
SR
VCC+ = 15V, Vin = 0.5 to 3V, RL = 2kΩ, CL = 100pF,
unity gain
0.3
0.6
Tmin ≤ Tamb ≤ Tmax
0.2
V/µs
GBP
Gain bandwidth product 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 (4)
1kHz ≤ f ≤ 20kHz
55
nV/√Hz
120
dB
1. VO = 1.4V, RS = 0Ω, 5V < VCC+ < 30V, 0V < Vic < VCC+ - 1.5V.
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. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3 V.
The upper end of the common-mode voltage range is VCC+ –1.5 V, but either or both inputs can go to +32 V without
damage.
4. Due to the proximity of external components ensure that stray capacitance does not cause coupling between these
external parts. This typically can be detected at higher frequencies because this type of capacitance increases.
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