Philips SA741C Stereo Amplifier User Manual


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Philips Semiconductors Product specification
µA741/µA741C/SA741CGeneral purpose operational amplifier
1994 Aug 31
3
DC ELECTRICAL CHARACTERISTICS
T
A
= 25°C, V
S
= ±15V, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
SA741C
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
Min Typ Max
UNIT
V
OS
R
S
=10kΩ 2.0 6.0 mV
Offset voltage R
S
=10kΩ, over temp. 7.5 mV
∆V
OS
/∆T 10 µV/°C
I
OS
20 200 nA
Offset current Over temp. 500 nA
∆I
OS
/∆T 200 pA/°C
I
BIAS
80 500 nA
Input bias current Over temp. 1500 nA
∆I
B
/∆T 1 nA/°C
R
L
=10kΩ ±12 ±14 V
V
OUT
Output voltage swing
R
L
=2kΩ, over temp. ±10 ±13 V
R
L
=2kΩ, V
O
=±10V 20 200 V/mV
A
VOL
Large-signal voltage gain
R
L
=2kΩ, V
O
=±10V, over temp. 15 V/mV
Offset voltage adjustment range ±30 mV
PSRR Supply voltage rejection ratio R
S
≤10kΩ 10 150 µV/V
CMRR Common mode rejection ration 70 90 dB
V
IN
Input voltage range Over temp. ±12 ±13 V
R
IN
Input resistance 0.3 2.0 MΩ
P
d
Power consumption 50 85 mW
R
OUT
Output resistance 75 Ω
I
SC
Output short-circuit current 25 mA
AC ELECTRICAL CHARACTERISTICS
T
A
=25°C, V
S
= ±15V, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
µA741, µA741C
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
Min Typ Max
UNIT
R
IN
Parallel input resistance Open-loop, f=20Hz 0.3 MΩ
C
IN
Parallel input capacitance Open-loop, f=20Hz 1.4 pF
Unity gain crossover frequency Open-loop 1.0 MHz
Transient response unity gain V
IN
=20mV, R
L
=2kΩ, C
L
≤100pF
t
R
Rise time 0.3 µs
Overshoot 5.0 %
SR Slew rate C≤100pF, R
L
≥2kΩ, V
IN
=±10V 0.5 V/µs
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