OPA170-EP Datasheet, PDF (10/20 Pages) Texas Instruments – 36-V, SINGLE-SUPPLY, LOW-POWER OPERATIONAL AMPLIFIER

OPA170-EP
SBOS598A – DECEMBER 2012 – REVISED DECEMBER 2012
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TYPICAL CHARACTERISTICS (continued)
V_S = ±18V, V_CM = V_S/2, R_LOAD = 10kΩ connected to V_S/2, and C_L = 100pF, unless otherwise noted.
LARGE-SIGNAL SETTLING TIME
LARGE-SIGNAL STEP RESPONSE
G = -1
R_L = 10kW
C_L = 10pF
(10V Positive Step)
10
8
6
4
12-Bit Settling
2
0
-2
(±1/2LSB = ±0.012%)
-4
-6
-8
Time (50ms/div)
-10
0 10 20 30 40 50 60 70 80 90 100
Time (ms)
Figure 32.
Figure 33.
10
8
6
4
2
0
-2
-4
-6
-8
-10
0
LARGE-SIGNAL SETTLING TIME
(10V Negative Step)
G = -1
12-Bit Settling
(±1/2LSB = ±0.012%)
10
20
30
40
50
60
Time (ms)
Figure 34.
SHORT-CIRCUIT CURRENT vs TEMPERATURE
30
25
I_SC, Source
20
I_SC, Sink
15
10
5
0
−5
−10
−15
−20
−25
−30
−50 −25 0
25 50 75 100 125 150
Temperature (°C)
G034
Figure 35.
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
15
V_S = ±15 V
12.5
10
Maximum output range without
slew−rate induced distortion
7.5
V_S = ±5 V
5
2.5 _{VS = ±1.35 V}
0
1k
10k
100k
1M
Frequency (Hz)
Figure 36.
10M
G035
140
120
100
80
60
40
20
0
10M
EMIRR IN+ vs FREQUENCY
100M
1G
Frequency (Hz)
Figure 37.
P_RP = -10dBm
V_S = ±18V
V_CM = 0V
10G
10
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