DRV601_15 Datasheet, PDF (6/19 Pages) Texas Instruments – DIRECTPATH™ STEREO LINE DRIVER, ADJUSTABLE GAIN

DRV601
SLOS553C – JANUARY 2008 – REVISED SEPTEMBER 2009......................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS
C_(PUMP) = C_(PVSS) = 1 µF , C_IN = 1 µF, R_in = 10 kΩ, R_fb = 20 kΩ (unless otherwise noted)
Table of Graphs
Total harmonic distortion + noise
Total harmonic distortion + noise
Quiescent supply current
Output spectrum
Gain and phase
vs Output Voltage
vs Frequency
vs Supply voltage
vs Frequency
FIGURE
1-6
7-8
9
10
11-12
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT VOLTAGE
10
V_DD = 1.8 V,
R_L = 100 kW,
f = 1 kHz
1
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT VOLTAGE
10
V_DD = 3.3 V,
R_L = 100 kW,
f = 1 kHz
1
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT VOLTAGE
10
V_DD = 4.5 V,
R_L = 100 kW,
f = 1 kHz
1
0.1
0.1
0.1
0.01
0.01
0.01
0.001
3m
10m
100m 500m 2 3
V_O - Output Voltage - Vrms
Figure 1.
0.001
3m
10m
100m 500m 2 3
V_O - Output Voltage - Vrms
Figure 2.
0.001
3m
10m
100m 500m 2 3
V_O - Output Voltage - Vrms
Figure 3.
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT VOLTAGE
10
V_DD = 1.8 V,
R_L = 600 W,
f = 1 kHz
1
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT VOLTAGE
10
V_DD = 3.3 V,
R_L = 600 W,
f = 1 kHz
1
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT VOLTAGE
10
V_DD = 4.5 V,
R_L = 600 W,
f = 1 kHz
1
0.1
0.1
0.1
0.01
0.01
0.01
0.001
3m
10m
100m 500m 2 3
V_O - Output Voltage - Vrms
Figure 4.
0.001
3m
10m
100m 500m 2 3
V_O - Output Voltage - Vrms
Figure 5.
0.001
3m
10m
100m 500m 2 3
V_O - Output Voltage - Vrms
Figure 6.
6
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