lm2904wypt STMicroelectronics, lm2904wypt Datasheet - Page 5

• Manufacturer Part Number: lm2904wypt
• Description: Low Power Dual Operational Amplifiers
• Manufacturer: STMicroelectronics

LM2904W
Table 3.
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,
3. Due to the proximity of external components, ensure that stray capacitance does not cause coupling between these
V
Symbol
O1
GBP
THD
so there is no change in the loading charge on the input lines.
external parts. Typically, this can be detected because this type of capacitance increases at higher frequencies.
V
e
/V
O
n
= 1.4 V, R
O2
Gain bandwidth product
f = 100kHz, V
Total harmonic distortion
f = 1kHz, A
V
Equivalent input noise voltage
f = 1kHz, R
Channel separation
1kHz ≤ f ≤ 20kHz
o
V
= 2V
CC
S
= 0 Ω, 5 V < V
+
pp
= 5V, V
, C
V
S
L
= 20dB, R
= 100Ω , V
CC
= 100pF, V
+
CC
= 30V, V
CC
-
(3)
+
= Ground, V
< 30 V, 0 V < V
CC
L
Parameter
= 2kΩ ,
CC
+
in
= 30V
+
= 10mV, R
= 30V
O
ic
= 1.4V, T
< V
L
CC
= 2kΩ , C
+
- 1.5 V
amb
L
= 100pF
= 25°C (unless otherwise specified)
Min.
0.7
Typ.
0.02
120
1.1
55
Electrical characteristics
Max.
nV/
MHz
Unit
dB
%
√
Hz
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