OPA1688 Datasheet, PDF (16/41 Pages) Texas Instruments – OPA168x SoundPlus 36-V, Single-Supply, 10-MHz, Rail-to-Rail Output Operational Amplifiers

OPA1688, OPA1689
SBOS724 – SEPTEMBER 2015
www.ti.com
Typical Characteristics (continued)
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.
20
20
15
15
10
10
5
5
0
0
-5
±5
-10
±10
-15
±15
-20
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
Time ( s)
C034
G = 1, C_L = 10 pF, 0.1% settling = ±10 mV
±20
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
Time ( s)
C030
G = 1, C_L = 10 pF, 0.1% settling = ±10 mV
Figure 37. Large-Signal Settling Time (10-V Positive Step)
Figure 38. Large-Signal Settling Time (10-V Negative Step)
100
V_OUT
75
I_SC, Sink “ 18 V
50
I_SC, Source ± 18 V
V_IN
25
Time (200 s/div)
0
±75 ±50 ±25 0
25 50 75 100 125 150
C011
Temperature (ƒC)
C001
Figure 39. No Phase Reversal
30
V_S = ±15 V
25
Maximum output voltage without
slew-rate induced distortion.
20
15
V_S = ±5 V
10
5
V_S = ±2.25 V
0
10k
100k
1M
Frequency (Hz)
10M
C033
Figure 41. Maximum Output Voltage vs Frequency
Figure 40. Short-Circuit Current vs Temperature
160
140
120
100
80
60
40
20
0
10M
100M
1G
10G
Frequency (Hz)
C017
P_RF = –10 dBm, V_SUPPLY = ±18 V, V_CM = 0 V
Figure 42. EMIRR vs Frequency
16
Submit Documentation Feedback
Product Folder Links: OPA1688 OPA1689
Copyright © 2015, Texas Instruments Incorporated