Datasheet

3
2
1
0
1
2
3
-
-
-
6
4
2
0
2
4
6
-
-
-
InputVoltage(V)
0 20 40 60 80 100 120 140 160 180 200 220 240
Time(ns)
OutputVoltage(V)
V
LeftScale
IN
V
RightScale
OUT
4
3
2
1
0
1
2
3
4
-
-
-
-
4
3
2
1
0
1
2
3
4
-
-
-
-
InputVoltage(V)
OutputVoltage(V)
0 20 40 60 80 100 120 140 160 180 200
Time(ns)
V
LeftScale
IN
V
RightScale
OUT
80
70
60
50
40
30
20
10
0
PSRR(dB)
100k
1M
10M 100M
Frequency(Hz)
+PSRR
-PSRR
5
0
50
10
15
20
25
-
-
-
-
-
NormalizedGain(dB)
10M 100M 1G
Frequency(Hz)
C =10pF
R =46.4 W
L
ISO
C =22pF
R =23.7 W
L
ISO
C =47pF
R =15.0 W
L
ISO
C =100pF
R =10.7 W
L
ISO
100
10
R ( )W
ISO
10 100
C (pF)
LOAD
100
10
1
0.1
Closed-LoopOutputImpedance( )W
100k
1M
10M 100M 1G
Frequency(Hz)
OPA653
www.ti.com SBOS348A –DECEMBER 2008–REVISED NOVEMBER 2009
TYPICAL CHARACTERISTICS: V
S
= ±6 V (continued)
At G = +2 V/V, R
L
= 100 Ω, and T
A
= +25°C, unless otherwise noted.
NONINVERTING OVERDRIVE RECOVERY INVERTING OVERDRIVE RECOVERY
(GAIN = +2V/V) (GAIN = –1V/V)
Figure 13. Figure 14.
POWER-SUPPLY REJECTION RATIO FREQUENCY RESPONSE
vs FREQUENCY vs C
LOAD
(R
LOAD
= 1 kΩ)
Figure 15. Figure 16.
R
ISO
vs C
LOAD
CLOSED-LOOP OUTPUT IMPEDANCE
(R
LOAD
= 1 kΩ) vs FREQUENCY
Figure 17. Figure 18.
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