Philips Semiconductors
Product specification
Low power quad op amps
LM124/224/324/324A/
SA534/LM2902
DC ELECTRICAL CHARACTERISTICS
(Continued)
V
CC
=5V, T
A
=25°C unless otherwise specified.
SYMBOL
V
OS
∆V
OS
/∆T
I
BIAS
∆I
BIAS
/∆T
I
OS
∆I
OS
/∆T
V
CM
CMRR
V
OUT
V
OH
V
OL
I
CC
A
VOL
PARAMETER
Offset voltage
1
Temperature drift
Input current
2
Temperature drift
Offset current
Temperature drift
Common-mode voltage
range
3
TEST CONDITIONS
R
S
=0Ω
R
S
=0Ω, over temp.
R
S
=0Ω, over temp.
I
IN
(+) or I
IN
(-)
I
IN
(+) or I
IN
(-), over temp.
Over temp.
I
IN
(+)-I
IN
(-)
I
IN
(+)-I
IN
(-), over temp.
Over temp.
V
CC
≤30V
V
CC
≤30V,
over temp.
Common-mode rejection ratio
Output voltage swing
Output voltage high
Output voltage low
Supply current
Large-signal voltage gain
V
CC
=30V
R
L
=2kΩ, V
CC
=30V,
over temp.
R
L
≤10kΩ,
V
CC
=30V, over temp.
R
L
≤10kΩ,
over temp.
R
L
=∞, V
CC
=30V, over temp.
R
L
=∞, over temp.
V
CC
=15V (for large V
O
swing), R
L
≥2kΩ
V
CC
=15V (for large V
O
swing), R
L
≥2kΩ,
over temp.
Amplifier-to-amplifier coupling
5
PSRR
Power supply rejection ratio
Output current
source
I
OUT
Output current
sink
I
SC
V
DIFF
GBW
SR
V
NOISE
Short-circuit
current
4
voltage
3
1
0.3
f=1kHz
40
f=1kHz to 20kHz,
input referred
R
S
≤0Ω
V
IN
+=+1V, V
IN
-=0V, V
CC
=15V
V
IN
+=+1V, V
IN
-=0V, V
CC
=15V, over temp.
V
IN
-=+1V, V
IN
+=0V
,
V
CC
=15V
V
IN
-=+1V, V
IN
+=0V, V
CC
=15V, over temp.
V
IN
-=+1V, V
IN
+=0V, V
O
=200mV
Differential input
Slew rate
Input noise voltage
65
20
10
10
5
12
10
25
15
-120
100
40
20
20
8
50
40
60
V
CC
0
0
65
26
27
28
5
1.5
0.7
100
20
3
1.2
85
10
7
45
40
50
±5
±30
±75
300
V
CC
-1.5
V
CC
-2
LM324A
Min
Typ
±2
Max
±3
±5
30
100
200
UNIT
mV
µV/°C
nA
pA/°C
nA
pA/°C
V
V
dB
V
V
mV
mA
mA
V/mV
V/mV
dB
dB
mA
mA
mA
mA
µA
mA
V
MHz
V/µs
nV/√Hz
Unity gain bandwidth
NOTES:
1. V
O
≈
1.4V
DC
, R
S
=0Ω with V
CC
from 5V to 30V and over full input common-mode range (0V
DC
+ to V
CC
-1.5V).
2. The direction of the input current is out of the IC due to the PNP input stage. This current is essentially constant, independent of the state of
the output so no loading change exists on the input lines.
3. The input common-mode voltage or 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
-1.5, but either or both inputs can go to +32V without damage.
4. Short-circuits from the output to V
CC
can cause excessive heating and eventual destruction. The maximum output current is approximately
40mA independent of the magnitude of V
CC
. At values of supply voltage in excess of +15V
DC
, continuous short-circuits can exceed the
power dissipation ratings and cause eventual destruction. Destructive dissipation can result from simultaneous shorts on all amplifiers.
5. Due to 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 coupling increases at higher frequencies.
1995 Nov 27
4
PHILIPS [ NXP SEMICONDUCTORS ]
