OPA187_17 Datasheet, PDF (14/35 Pages) Texas Instruments – Drift, Low Power, Rail-to-Rail Output 36-V Operational Amplifiers Zero-Drift Series

OPA187, OPA2187, OPA4187
SBOS807 – DECEMBER 2016
www.ti.com
at V_S = ±18 V, V_CM = V_S / 2, R_LOAD = 10 kΩ connected to V_S / 2, and C_L = 100 pF (unless otherwise noted)
60
0.01% Settling = “1mV
50
40
I_SC, Sink
30
I_SC, Source
20
t₀ = 45 µs
45
50
55
60
65
Time (5 µs/div)
C017
10
0
±75 ±50 ±25
0 25 50 75
Temperature (ƒC)
100 125 150
C001
Figure 31. Large-Signal Settling Time
(10-V Negative Step)
40
35
V_S = ±18V
30
Maximum output voltage without
slew-rate induced distortion.
25
20
15
V_S = ±4V
10
5
V_S = ±2.25V
0
100
1k
10k
Frequency (Hz)
100k
1M
C001
Figure 32. Short-Circuit Current vs Temperature
-60
-80
-100
-120
-140
-160
1k
10k
100k
1M
Frequency (Hz)
C004
Figure 33. Maximum Output Voltage vs Frequency
Figure 34. Crosstalk vs Frequency
180
160
140
120
100
80
60
40
20
0
10M
100M
1000M
Frequency (Hz)
C004
Figure 35. EMIRR IN+ vs Frequency
14
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