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Philips Semiconductors Linear Products
Dual operational amplifier
AC ELECTRICAL CHARACTERISTICS
T
=25 C, V
= 15V unless otherwise specified.
A
S
SYMBOL
SYMBOL
PARAMETER
PARAMETER
Transient response
t
Rise time
R
Overshoot
SR
Slew rate
TYPICAL PERFORMANCE CHARACTERISTICS
Open–Looped Voltage Gain
as a Function of Frequency
6
10
5
V
S
10
T
= 25
A
4
10
3
10
2
10
10
1
–1
1
10
100
1K
10K 100K 1M 10M
FREQUENCY — Hz
Open–Loop Voltage Gain as a
Function of Supply Voltage
115
T
= 25
A
110
105
100
95
90
85
80
0
4
8
12
SUPPLY VOLTAGE — +V
Transient Response
28
24
20
V
16
S
T
A
12
R
L
C
L
8
4
10%
0
RISE TIME
0
0.5
1.0
1.5
TIME — s
August 31, 1994
V
IN
Open–Looped Voltage Response
as a Function of Frequency
0
= + 15V
o
C
–45
–90
–135
–180
1
10
100
Output Voltage Swing as a
Function of Supply Voltage
40
36
O
C
o
–55
C < T
32
R
> 2k
L
28
24
20
16
12
8
4
0
15
20
5
SUPPLY VOLTAGE — +V
Voltage-follower Large-Signal
Pulse Response
10
8
6
4
OUTPUT
= + 15V
2
o
= 25
C
0
= 2k
–2
= 100pF
–4
–6
–8
–10
0 10 20 30 40 50 60 70 80 90
2.0
2.5
TEST CONDITIONS
TEST CONDITIONS
=20mV, R
=2k , C
<100pF
L
L
Unity gain C
100pF
L
Unity gain C
100pF
L
R
>2k
L
V
= + 15V
S
o
T
= 25
C
A
1K
10K 100K 1M 10M
FREQUENCY — Hz
o
< +125
C
A
10
15
20
V
= + 15V
S
o
T
= 25
C
A
INPUT
TIME — S
56
Product specification
A747C
A747C
Min
Typ
Max
0.3
5.0
0.5
Output Voltage Swing
as a Function of Frequency
40
36
V
= + 15V
S
o
T
= 25
C
A
32
R
= 10k
L
28
24
20
16
12
8
4
0
100
1k
10k
100k
FREQUENCY — Hz
Input Common–Mode Voltage Range
as a Function of Supply voltage
16
o
o
14
–55
C < T
< +125
C
A
12
10
8
6
4
2
0
5
10
15
SUPPLY VOLTAGE — +V
Frequency Characteristics as a
Function of Supply Voltage
1.4
o
T
= 25
C
A
1.2
TRANSIENT RESPONSE
1.0
SLEW RATE
CLOSED
LOOP
0.8
BANDWIDTH
0.6
5
10
15
SUPPLY VOLTAGE — +V
UNIT
UNIT
s
%
V/ s
1M
20
20
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