OPA1611
OPA1612
www.ti.com........................................................................................................................................................ SBOS450A –JULY 2009–REVISED AUGUST 2009
TYPICAL CHARACTERISTICS (continued)
At TA = +25°C, VS = ±15V, and RL = 2kΩ, unless otherwise noted.
QUIESCENT CURRENT vs SUPPLY VOLTAGE
SHORT-CIRCUIT CURRENT vs TEMPERATURE
4.0
3.9
3.8
3.7
3.6
3.5
3.4
3.3
3,2
3.1
3.0
75
70
65
60
55
50
45
40
35
30
-ISC
+ISC
Specified Supply-Voltage Range
0
4
8
12
16
20
24
28
32
36
-50
-25
0
25
50
75
100
125
Supply Voltage (V)
Temperature (°C)
Figure 25.
Figure 26.
OPEN-LOOP OUTPUT IMPEDANCE vs
FREQUENCY
OUTPUT VOLTAGE vs OUTPUT CURRENT
10k
1k
15
14
13
VS = ±15V
100
+25°C
Dual version with
both channels
driven simultaneously
+85°C
-40°C
10
1
-13
-14
-15
0.1
10
100
1k
10k
100k
1M
10M
100M
0
10
20
30
40
50
Output Current (mA)
Frequency (Hz)
Figure 27.
Figure 28.
Copyright © 2009, Texas Instruments Incorporated
9
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