Datasheet

LM2902 Electrical characteristics
Doc ID 2469 Rev 7 7/21
V
OL
Low level output voltage (R
L
= 10 kΩ)
T
min
≤ T
amb
≤ T
max
520
20
mV
SR
Slew rate (V
CC
+
= 15 V, V
in
= 0.5 to 3 V, R
L
= 2 kΩ,
C
L
= 100 pF, unity gain)
0.4 V/µs
GBP
Gain bandwidth product (V
CC
+
= 30 V, V
in
= 10 mV,
R
L
= 2 kΩ, C
L
= 100 pF)
1.3 MHz
THD
Total harmonic distortion (f = 1 kHz, A
V
= 20 dB,
R
L
= 2 kΩ, V
o
= 2 V
pp
, C
L
= 100 pF, V
CC
+
= 30 V)
0.015 %
e
n
Equivalent input noise voltage (f = 1 kHz, R
S
= 100 Ω,
V
CC
+
= 30 V)
40
V
O1
/V
O2
Channel separation
(3)
(1 kHz ≤ f ≤ 20 kHz) 120 dB
1. V
O
= 1.4 V, R
S
= 0 Ω, 5 V < V
CC
+
< 30 V, 0 V < V
ic
< V
CC
+
- 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 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) (continued)
Symbol Parameter Min. Typ. Max. Unit
nV
Hz
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