Nxp Semiconductors UA747C Benutzerhandbuch
Philips Semiconductors Linear Products
Product specification
µ
A747C
Dual operational amplifier
August 31, 1994
56
AC ELECTRICAL CHARACTERISTICS
T
A
=25
°
C, V
S
=
±
15V unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
µ
A747C
UNIT
SYMBOL
PARAMETER
TEST CONDITIONS
Min
Typ
Max
UNIT
Transient response
V
IN
=20mV, R
L
=2k
Ω
, C
L
<100pF
t
R
Rise time
Unity gain C
L
≤
100pF
0.3
µ
s
Overshoot
Unity gain C
L
≤
100pF
5.0
%
SR
Slew rate
R
L
>2k
Ω
0.5
V/
µ
s
TYPICAL PERFORMANCE CHARACTERISTICS
COMMON MODE VOL
T
AGE RANGE — V
+
–55
o
C < T
A
< +125
o
C
16
14
12
10
8
6
4
2
0
5
10
15
20
SUPPLY VOLTAGE — +V
Frequency Characteristics as a
Function of Supply Voltage
VOL
T
AGE GAIN
V
S
= + 15V
T
A
= 25
o
C
10
6
10
5
10
4
10
3
10
2
10
1
1
10
100
1K
10K 100K 1M 10M
FREQUENCY — Hz
Open–Looped Voltage Gain
as a Function of Frequency
as a Function of Frequency
PHASE DEGREES
1
10
100
1K
10K 100K 1M 10M
V
S
= + 15V
T
A
= 25
o
C
0
–45
–90
–135
–180
FREQUENCY — Hz
Open–Looped Voltage Response
as a Function of Frequency
PEAK–T
O–PEAK OUTPUT SWING — V
40
36
32
28
24
20
16
12
8
4
0
100
1k
10k
100k
1M
FREQUENCY — Hz
V
S
= + 15V
T
A
= 25
o
C
R
L
= 10k
Ω
Output Voltage Swing
as a Function of Frequency
115
110
105
100
95
90
85
80
0
4
8
12
15
20
SUPPLY VOLTAGE — +V
VOL
T
AGE GAIN — dB
T
A
= 25
O
C
Open–Loop Voltage Gain as a
Function of Supply Voltage
PEAK T
O PEAK OUTPUT SWING — V
–55
o
C < T
A
< +125
o
C
R
L
> 2k
Ω
40
36
32
28
24
20
16
12
8
4
0
5
10
15
20
SUPPLY VOLTAGE — +V
Output Voltage Swing as a
Function of Supply Voltage
OUTPUT — mV
28
24
20
16
12
8
4
0
0
0.5
1.0
1.5
2.0
2.5
TIME —
µ
s
V
S
= + 15V
T
A
= 25
o
C
R
L
= 2k
Ω
C
L
= 100pF
10%
RISE TIME
Transient Response
10
8
6
4
2
0
–2
–4
–6
–8
–10
0
10 20 30 40 50 60 70 80 90
TIME —
µ
S
OUTPUT
INPUT
V
S
= + 15V
T
A
= 25
o
C
OUTPUT VOL
T
AGE — V
Voltage-follower Large-Signal
Pulse Response
1.4
1.2
1.0
0.8
0.6
5
10
15
20
SUPPLY VOLTAGE — +V
RELA
TIVE V
ALUE
TRANSIENT RESPONSE
SLEW RATE
CLOSED
LOOP
BANDWIDTH
T
A
=
25
o
C
Input Common–Mode Voltage Range
as a Function of Supply voltage
–1