Datasheet

OPA548
5
SBOS070B
www.ti.com
TYPICAL CHARACTERISTICS (Cont.)
At T
CASE
= +25°C, V
S
= ±30V and E/S pin open, unless otherwise noted.
10 100 1k 10k 100k 1M
100
80
60
40
20
0
Common-Mode Rejection (dB)
Frequency (Hz)
COMMON-MODE REJECTION vs FREQUENCY
–75 –50 –25 0 25 50 75 100 125
1.25
1
0.75
0.5
0.25
0
13
12
11
10
9
8
Gain-Bandwidth Product (MHz)
Slew Rate (V/µs)
Temperature (°C)
GAIN-BANDWIDTH PRODUCT AND
SLEW RATE vs TEMPERATURE
SR+
SR–
GBW
1 10 100 1k 10k 100k 1M
500
400
300
200
100
0
Voltage Noise (nV/√Hz)
Frequency (Hz)
VOLTAGE NOISE DENSITY vs FREQUENCY
20 100 1k 10k 20k
1
0.1
0.01
0.001
THD+N (%)
Frequency (Hz)
TOTAL HARMONIC DISTORTION+NOISE
vs FREQUENCY
G = +3
R
L
= 8Ω
0.1W
1W
10W
20W
10 100 1k 10k 100k 1M
100
80
60
40
20
0
Power Supply Rejection (dB)
Frequency (Hz)
POWER-SUPPLY REJECTION
vs FREQUENCY
+PSRR
–PSRR
–75 –50 –25 0 25 50 75 100
A
OL
125
100
95
90
85
80
A
OL
, PSRR (dB)
110
105
100
95
90
CMRR (dB)
Temperature (°C)
OPEN-LOOP GAIN, COMMON-MODE REJECTION,
AND POWER-SUPPLY REJECTION vs TEMPERATURE
CMRR
PSRR