TYPICAL CHARACTERISTICS (Cont.)
At TA = +25°C, VS = ±5V, and RL = 20kΩ, unless otherwise noted.
INPUT BIAS CURRENT (IB)
vs COMMON-MODE VOLTAGE (VCM
TEMPERATURE = °25C
)
TOTAL HARMONIC DISTORTION PLUS NOISE
(Load = 5kΩ, BW = 8kHz, 1.0Vrms)
1.000
15
10
5
G = +5
0.100
OPA704
0
0.010
–5
–10
–15
OPA703
G = +1
0.001
1
10
100
1k
10k
100k
–6 –5 –4 –3 –2 –1
0
1
2
3
4
5
6
Frequency (Hz)
Common-Mode Voltage, VCM (V)
INPUT BIAS CURRENT (IB)
vs COMMON-MODE VOLTAGE (VCM
)
TEMPERATURE = 125°C
QUIESCENT CURRENT vs SUPPLY VOLTAGE
200
190
180
170
160
150
140
130
120
15
10
5
0
–5
–10
–15
2
4
6
8
10
12
14
–6 –5 –4 –3 –2 –1
0
1
2
3
4
5
6
Supply Voltage (V)
Common-Mode Voltage, VCM (V)
SHORT-CIRCUIT CURRENT
vs SUPPLY VOLTAGE
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
6
4
60
50
40
30
20
10
0
ISC N (Sinking)
+125°C
+25°C
–55°C
Sourcing
2
0
ISC P (Sourcing)
–2
–4
–6
Sinking
–55°C
+25°C
+125°C
0
10
20
30
40
50
60
70
2
4
6
8
10
12
14
Output Current (±mA)
Supply Voltage (V)
OPA703, OPA704
7
SBOS180A
TI [ TEXAS INSTRUMENTS ]
