OPA1652_16 Datasheet, PDF (10/42 Pages) Texas Instruments – Audio Operational Amplifiers

OPA1652, OPA1654
SBOS477A – DECEMBER 2011 – REVISED AUGUST 2016
Typical Characteristics (continued)
At T_A = 25°C, V_S = ±15 V, and R_L = 2 kΩ, unless otherwise noted.
−80
V_OUT = 3 V_RMS
Gain = +1 V/V
−100
−120
−140
−160
100
1k
10k
Frequency (Hz)
100k
G013
Figure 13. Channel Separation vs Frequency
V_IN
V_OUT
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140
120
100
80
60
40
20
0
100
+PSRR
−PSRR
CMRR
1k
10k
100k
1M
Frequency (Hz)
10M
100M
G014
Figure 14. CMRR and PSRR vs Frequency
(Referred to Input)
V_IN
V_OUT
G = +1 V/V
C_L = 100 pF
Time (0.2 ms/div)
G015
Figure 15. Small-Signal Step Response (100 mV)
V_IN
V_OUT
G = + 1V/V
R_F = 2 kW
C_L = 100 pF
Time (1 ms/div)
G017
Figure 17. Large-Signal Step Response
G = −1 V/V
C_L = 100 pF
Time (0.2 ms/div)
G016
Figure 16. Small-Signal Step Response (100 mV)
V_IN
V_OUT
G = −1 V/V
C_L = 100 pF
Time (1 ms/div)
G018
Figure 18. Large-Signal Step Response
10
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