TYPICAL CHARACTERISTICS (Cont.)
At TCASE = +25°C, VS = ±30V and E/S pin open, unless otherwise noted.
POWER-SUPPLY REJECTION
vs FREQUENCY
COMMON-MODE REJECTION vs FREQUENCY
100
100
80
60
40
20
0
80
60
40
20
0
+PSRR
–PSRR
10
100
1k
10k
100k
1M
10
100
1k
10k
100k
1M
Frequency (Hz)
Frequency (Hz)
OPEN-LOOP GAIN, COMMON-MODE REJECTION,
AND POWER-SUPPLY REJECTION vs TEMPERATURE
VOLTAGE NOISE DENSITY vs FREQUENCY
100
95
90
85
80
110
500
400
300
200
100
0
AOL
105
100
95
PSRR
CMRR
90
–75
–50
–25
0
25
50
75
100
125
1
10
100
1k
10k
100k
1M
Temperature (°C)
Frequency (Hz)
GAIN-BANDWIDTH PRODUCT AND
SLEW RATE vs TEMPERATURE
TOTAL HARMONIC DISTORTION+NOISE
vs FREQUENCY
1.25
1
13
12
11
10
9
1
0.1
G = +3
RL = 8Ω
GBW
20W
10W
1W
0.75
0.5
0.25
0
0.1W
SR+
0.01
0.001
SR–
8
–75
–50
–25
0
25
50
75
100
125
20
100
1k
Frequency (Hz)
10k 20k
Temperature (°C)
OPA548
SBOS070B
5
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