Datasheet

Electrical Characteristics LM2904
6/15
V
OH
High Level Output Voltage (V
cc
+ 30V)
T
amb
= +25°C, R
L
= 2kΩ
T
min
≤ T
amb
≤ T
max.
T
amb
= +25°C, R
L
= 10kΩ
T
min
≤ T
amb
≤ T
max.
26
26
27
27
27
28
V
V
OL
Low Level Output Voltage (R
L
= 10kΩ)
T
amb
= +25°C
T
min
≤ T
amb
≤ T
max
520
20
mV
SR
Slew Rate
V
cc
= 15V, Vi = 0.5 to 3V, R
L
= 2kΩ, C
L
= 100pF,
unity gain
0.3 0.6
V/µs
GBP
Gain Bandwidth Product f = 100kHz
V
cc
= 30V, V
in
= 10mV, R
L
= 2kΩ, C
L
= 100pF
0.7 1.1
MHz
THD
Total Harmonic Distortion
f = 1kHz, A
V
= 20dB, R
L
= 2kΩ, V
o
= 2Vpp,
C
L
= 100pF, V
cc
= 30V 0.02
%
DV
io
Input Offset Voltage Drift 7 30
µV/
°C
DI
io
Input Offset Current Drift 10 300
pA/
°C
V
O1
/V
O2
Channel Separation
(4)
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 no loading charge change exists 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 upper end of the common-mode voltage range is V
CC
+
–1.5V, but
either or both inputs can go to +32V without damage.
4. Due to the proximity of external components insure that coupling is not originating via stray
capacitance between these external parts. This typically can be detected as this type of
capacitance increases at higher frequencies.
Symbol Parameter Min. Typ. Max. Unit