lm2904d-dt STMicroelectronics, lm2904d-dt Datasheet - Page 6

• Manufacturer Part Number: lm2904d-dt
• Description: Low Power Dual Operational Amplifier
• Manufacturer: STMicroelectronics

Electrical characteristics
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. 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 does not cause coupling between these
6/20
V
Symbol
O1
GBP
THD
so there is no change in the loading charge on the input lines.
upper end of the common-mode voltage range is V
external parts. This typically can be detected at higher frequencies because this type of capacitance increases.
SR
V
e
/V
O
n
= 1.4V, R
O2
Slew rate
Gain bandwidth product f = 100kHz
Total harmonic distortion
Equivalent input noise voltage
f = 1kHz, R
Channel separation
V
unity gain
T
V
f = 1kHz, A
C
1kHz ≤ f ≤ 20kHz
V
min
CC
CC
S
L
CC
= 100pF, V
= 0Ω, 5V < V
+
+
+
≤ T
= 15V, V
= 30V, V
= 5V, V
amb
S
= 100Ω , V
V
≤ T
= 20dB, R
CC
in
in
CC
CC
max
= 0.5 to 3V, R
= 10mV, R
+
+
-
(4)
= 30V
< 30V, 0V < V
= Ground, V
Parameter
CC
L
+
= 2kΩ , V
= 30V
L
= 2kΩ , C
L
ic
= 2kΩ , C
< V
o
O
= 2V
CC
= 1.4V, T
CC
L
+
+
–1.5V, but either or both inputs can go to +32V without damage.
= 100pF
pp
- 1.5V.
L
,
= 100pF,
amb
= 25°C (unless otherwise specified)
Min.
0.3
0.2
0.7
Typ.
0.02
120
0.6
1.1
55
Max.
LM2904
nV/
MHz
Unit
V/µs
dB
%
√
Hz