DRV601_15 Datasheet, PDF (7/19 Pages) Texas Instruments – DIRECTPATH™ STEREO LINE DRIVER, ADJUSTABLE GAIN

DRV601
www.ti.com......................................................................................................................................... SLOS553C – JANUARY 2008 – REVISED SEPTEMBER 2009
TOTAL HARMONIC DISTORTION + NOISE TOTAL HARMONIC DISTORTION + NOISE
vs
vs
FREQUENCY
FREQUENCY
10
V_DD = 3.3 V,
R_L = 600 W,
200 mVrms
1
10
V_DD = 3.3 V,
R_L = 600 W,
2 Vrms
1
0.1
0.1
QUIESCENT SUPPLY CURRENT
vs
SUPPLY VOLTAGE
10
R_L = 600 W,
No Load
8
6
4
0.01
0.01
2
0.001
20
50 100
500 1k 2k 5k 20k
f - frequency - Hz
Figure 7.
FFT
vs
FREQUENCY
0
V_DD = 3.3 V,
-20
R_L = 600 W,
G = -60dB
-40
-60
-80
-100
-120
-140
0
10k
20k
f - frequency - Hz
Figure 10.
0.001
20
50 100
500 1k 2k 5k 20k
f - frequency - Hz
Figure 8.
GAIN
vs
FREQUENCY
7
V_DD = 3.3 V,
6.5 R_L = 600 W,
2 Vrms
6
5.5
5
4.5
4
3.5
3
20 100
1k 2k 10k
f - frequency - Hz
Figure 11.
100k
0
0 0.5 1 1.5 2 2.5 3 3.5 4.5
V_DD - Supply Voltage - V
Figure 9.
PHASE
vs
FREQUENCY
0
V_DD = 3.3 V,
-25 R_L = 600 W,
2 Vrms
-50
-75
-100
-125
-150
-175
-200
20
100
1k 2k 10k
f - frequency - Hz
Figure 12.
100k
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7
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