LM2904W

Electrical characteristics

7/19

THD

Total harmonic distortion

0.02

%

Input offset voltage drift

7

30

µV/°C

Input offset current drift

10

300

pA/°C

(4)

1kHz

≤ f ≤ 20kHz

120

dB

1.

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 0.3V. The

4.

Due to the proximity of external components, ensure that stray capacitance between these external parts does not cause

coupling. Typically, this can be detected because this type of capacitance increases at higher frequencies.

Table 3.

CC

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit