OPA1662-Q1_16 Datasheet, PDF (9/33 Pages) Texas Instruments – Operational Amplifier

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OPA1662-Q1
SLOS805C – JULY 2012 – REVISED AUGUST 2016
Typical Characteristics (continued)
At T_A = 25°C, V_S = ±15 V, and R_L = 2 kΩ (unless otherwise noted)
0.01
0.001
f = 1 kHz
BW = 80 kHz
R_S = 0 Ω
0.01
0.001
DIM 30: 3 kHz - Square Wave, 15 kHz Sine Wave
CCIF Twin Tone: 19 kHz and 20 kHz
SMPTE: Two - Tone 4:1, 60 Hz and 7 kHz
G = 10V/V, R_L = 600Ω
0.0001
G = 10V/V, R_L = 2kΩ
G = +1V/V, R_L = 600Ω
G = +1V/V, R_L = 2kΩ
G = −1V/V, R_L = 600Ω
G = −1V/V, R_L = 2kΩ
0.00001
1m
10m
100m
1
10 20
Output Amplitude (Vrms)
G011
Figure 13. THD+N Ratio vs Output Amplitude
−80
V_OUT = 3 V_RMS
Gain = +1 V/V
−100
−120
−140
−160
100
1k
10k
100k
Frequency (Hz)
G013
Figure 15. Channel Separation vs Frequency
V_IN
V_OUT
0.0001
G = +1 V/V
1E-5
0.1
1
10 20
Output Amplitude (Vrms)
D001
Figure 14. Intermodulation Distortion vs Output Amplitude
140
120
100
80
60
40
+PSRR
20
−PSRR
CMRR
0
100
1k
10k 100k
1M
10M
Frequency (Hz)
Figure 16. CMRR and PSRR vs Frequency
(Referred to Input)
100M
G014
V_IN
V_OUT
G = +1 V/V
C_L = 10 pF
V_S = ±1.5 V
G = +1 V/V
C_L = 10 pF
Time (1 ms/div)
G015
Figure 17. Small-Signal Step Response
Time (1 ms/div)
G040
Figure 18. Small-Signal Step Response
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