Datasheet

Electrical characteristics LM2902
6/16
GBP
Gain bandwidth product
V
CC
+
= 30V, V
in
= 10mV, R
L
= 2kΩ, C
L
= 100pF
1.3 MHz
THD
Total harmonic distortion
f = 1kHz, A
V
= 20dB, R
L
= 2kΩ, V
o
= 2V
pp
,
C
L
= 100pF, V
CC
+
= 30V
0.015 %
e
n
Equivalent input noise voltage
f = 1kHz, R
S
= 100Ω, V
CC
+
= 30V
40
V
O1
/V
O2
Channel separation
(3)
1kHz ≤ f ≤ 20kHz
120 dB
1. V
O
= 1.4V, R
S
= 0Ω, 5V < V
CC
+
< 30V, 0V < V
ic
< V
CC
+
- 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. Due to the proximity of external components ensure stray capacitance does not cause coupling between these external
parts. This typically can be detected as this type of capacitance increases at higher frequencies.
Table 3. V
CC
+
= 5V, V
CC
-
= Ground, V
o
= 1.4V, T
amb
= 25°C (unless otherwise specified)
Symbol Parameter Min. Typ. Max. Unit
nV
Hz
------------