Datasheet

LM124, LM224, LM324 Electrical characteristics
Doc ID 2156 Rev 7 5/19
I
sink
Output sink current (V
id
= -1 V)
V
CC
= +15 V, V
o
= +2 V
V
CC
= +15 V, V
o
= +0.2 V
10
12
20
50
mA
µA
V
OH
High level output voltage
V
CC
= +30 V
T
amb
= +25° C, R
L
= 2 kΩ
T
min
≤ T
amb
≤ T
max
T
amb
= +25° C, R
L
= 10 kΩ
T
min
≤ T
amb
≤ T
max
26
26
27
27
27
28
V
V
CC
= +5 V, R
L
= 2 kΩ
T
amb
= +25°C
T
min
≤ T
amb
≤ T
max
3.5
3
V
OL
Low level output voltage (R
L
= 10 kΩ)
T
amb
= +25°C
T
min
≤ T
amb
≤ T
max
520
20
mV
SR
Slew rate
V
CC
= 15 V, V
i
= 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, f = 100 kHz, 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
DV
io
Input offset voltage drift 7 30 µV/°C
DI
io
Input offset current drift 10 200 pA/°C
V
o1
/V
o2
Channel separation
(4)
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
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 load 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. V. The upper end of the common-mode voltage range is V
CC
+
- 1.5 V, but either or both inputs
can go to +32 V without damage.
4. Due to the proximity of the external components, ensure that stray capacitance between these external
parts does not cause coupling. Coupling can be detected because this type of capacitance increases at
higher frequencies.
Table 2. V
CC
+
= +5 V, V
CC
-
= ground, V
o
= 1.4 V, T
amb
= +25° C (unless otherwise
specified) (continued)
Symbol Parameter Min. Typ. Max. Unit
nV
Hz
------------