Philips Semiconductors Product specification
NE/SA/SE532/
LM158/258/358/A/2904
Low power dual operational amplifiers
1995 Nov 27
4
DC ELECTRICAL CHARACTERISTICS T
A
=25°C, V+=+5V, unless otherwise specified.
V
OS
Offset voltage
1
RS=0Ω
R
S
=0Ω, over temp.
±2 ±3
±5
mV
mV
V
OS
Drift RS=0Ω, over temp. 7 20 µV/°C
I
OS
Offset current
IIN(+)-IIN(-)
Over temp.
5 ±30
±75
nA
nA
I
OS
Drift Over temp. 10 300 pA/°C
I
BIAS
Input current
2
IIN(+) or IIN(-)
Over temp., I
IN
(+) or IIN(-)
45
40
100
200
nA
nA
I
B
Drift Over temp. 50 pA/°C
V
CM
Common-mode voltage V+=30V 0 V+-1.5 V
range
3
Over temp., V+=30V 0 V+-2.0 V
CMRR Common-mode rejection ratio V+=30V 65 85 dB
V
OH
Output voltage swing
RL≥2kΩ, V+=30V,
over temp.
26 V
RL≥10kΩ, V+=30V,
over temp.
27 28 V
V
OL
Output voltage swing RL≥10kΩ, over temp. 5 20 mV
I
CC
Supply current
RL=∞, V+=30V
R
L
=∞ on all amplifiers,
over temp., V+ =30V
0.5
0.6
1.0
1.2
mA
mA
A
VOL
Large-signal voltage gain
RL≥2kΩ, V
OUT
±10V,
V+=15V
(for large V
O
swing)
over temp.
25
15
100 V/mV
V/mV
PSRR Supply voltage rejection ratio RS=0Ω 65 100 dB
Amplifier-to-amplifier coupling
4
f=1kHz to 20kHz (input referred) -120 dB
I
OUT
Output current
Source
V
IN+
=+1VDC, V
IN-
=0VDC,
V+=15V
DC
20 40 mA
V
IN+
=+1VDC, V
IN-
=0VDC,
V+=15V
DC
, over temp.
10 20 mA
Sink
V
IN-
=+1VDC, V
IN+
=0VDC,
V+=15V
DC
10 20 mA
V
IN-
=+1VDC, V
IN+
=0VDC,
V+=15V
DC
, over temp.
5 8 mA
V
IN+
=0V, V
IN-
=+1VDC,
V
O
=200mV
12 50 µA
I
SC
Short circuit current
5
40 60 mA
Differential input voltage
6
V+ V
GBW Unity gain bandwidth TA=25°C 1 MHz
SR Slew rate TA=25°C 0.3 V/µs
V
NOISE
Input noise voltage TA=25°C, f=1kHz 40 nV/√Hz
NOTES:
1. V
O
≈ 1.4V, RS=0Ω with V+ from 5V to 30V; and over the full input common-mode range (0V to V+ -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+ -1.5V , but either or both inputs can go to +32V without damage.
4. 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 capacitance coupling increases at higher frequencies.
5. Short-circuits from the output to V+ can cause excessive heating and eventual destruction. The maximum output current is approximately
40mA independent of the magnitude of V+. At values of supply voltage in excess of +15V
DC
, continuous short-circuits can exceed the power
dissipation ratings and cause eventual destruction.
6. 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+ -1.5V , but either or both inputs can go to +32V
DC
without damage.