TYPICAL CHARACTERISTICS
At TA = +25°C, VS = ±5V, and RL = 20kΩ, unless otherwise noted.
OPA704 GAIN AND PHASE vs FREQUENCY
OPA703 GAIN AND PHASE vs FREQUENCY
120
100
80
120
100
80
120
120
100
80
100
80
60
60
60
60
40
40
40
40
20
20
20
20
0
0
0
0
–20
–40
–60
–20
–40
–60
–20
–40
–20
–40
10
100
1k
10k
100k
1M
10M
10
100
1k
10k
100k
1M
10M
Frequency (Hz)
Frequency (Hz)
CMRR vs FREQUENCY
CMRR Limited Range
PSRR vs FREQUENCY
120
100
80
60
40
20
0
140
120
100
80
CMRR Full Scale
60
40
20
0
1
10
100
1k
10k
100k
1M
1
10
100
1k
10k
100k
1M
Frequency (Hz)
Frequency (Hz)
MAXIMUM AMPLITUDE vs FREQUENCY
(V+) – (V–) = 12V
CHANNEL SEPARATION vs FREQUENCY
7
160
140
120
100
80
6
5
4
3
2
1
0
OPA704
60
40
OPA703
20
0
100
1k
10k
100k
1M
10M
10
100
1k
10k
100k
1M
Frequency (Hz)
Frequency (Hz)
OPA703, OPA704
5
SBOS180A
TI [ TEXAS INSTRUMENTS ]
