TLV9001, TLV9002, TLV9004
SBOS833A –OCTOBER 2017–REVISED DECEMBER 2017
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Typical Characteristics (continued)
at TA = 25°C, V+ = 2.75 V, V– = –2.75 V, RL = 10 kΩ connected to VS / 2, VCM = VS / 2, and VOUT = VS / 2 (unless otherwise
noted)
-50
-60
0
-20
G = +1, RL = 2 kW
G = +1, RL = 10 kW
G = -1, RL = 2 kW
G = -1, RL = 10 kW
-70
-40
-80
-60
-90
-80
RL = 2K
RL = 10K
-100
-100
100
1k
10k
0.001
0.01
0.1
1
2
Frequency (Hz)
Amplitude (VRMS)
D019
D020
VS = 5.5 V, VCM = 2.5 V, G = 1, BW = 80 kHz, VOUT = 0.5 VRMS
VS = 5.5 V, VCM = 2.5 V, f = 1 kHz, G = 1, BW = 80 kHz
Figure 19. THD + N vs Frequency
Figure 20. THD + N vs Amplitude
70
70
60
50
40
30
20
10
0
60
50
40
30
20
10
0
-40
-20
0
20
40
60
80
100 120 140
1.5
2
2.5
3
3.5
4
4.5
5
5.5
Temperature (èC)
Voltage Supply (V)
D022
D021
Figure 22. Quiescent Current vs Temperature
Figure 21. Quiescent Current vs Supply Voltage
50
2000
45
40
35
30
25
20
15
10
5
1800
1600
1400
1200
1000
800
600
400
200
0
Overshoot (+)
Overshoot (–)
0
1k
10k
100k
Frequency (Hz)
1M
10M
0
200
400 600
Capacitance Load (pF)
800
1000
D023
D024
G = 1, VIN = 100 mVpp
Figure 23. Open-Loop Output Impedance vs Frequency
Figure 24. Small Signal Overshoot vs Capacitive Load
12
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