Symbol

Parameter

Test conditions

Min. Typ. Max.

Unit

GBP

Gain bandwidth product

VCC + = 30 V, Vin = 10 mV, RL = 2 kΩ, CL = 100 pF

1.3

MHz

THD

Total harmonic distortion

f = 1 kHz, AV = 20 dB, RL = 2 kΩ, Vo = 2 Vpp, CL = 100 pF,

VCC + = 30 V

0.015

%

en

Equivalent input noise

voltage

f = 1 kHz, RS = 100 Ω, VCC + = 30 V

40

nV/√Hz

VO1/VO2 Channel separation (3)

1 kHz ≤ f ≤ 20 kHz

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 load 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 as this type of capacitance increases at higher frequencies.

LM2902W

Electrical characteristics

DS3575 - Rev 11

page 6/20