Datasheet

40m 4100m 200m 500m 1 2
V -OutputVoltage-Vrms
O
0.001
10
0.005
0.01
0.1
0.5
1
5
THD+N-TotalHarmonicDistortion+Noise-%
0.001
10
0.005
0.01
0.1
0.5
1
5
40m 4100m 200m 500m 1 2
THD+N-TotalHarmonicDistortion+Noise-%
V -OutputVoltage-Vrms
O
20 20k50 100 200 500 1k 2k 5k
V -OutputVoltage-Vrms
O
0.001
10
0.005
0.01
0.1
0.5
1
5
THD+N-TotalHarmonicDistortion+Noise-%
-100
+0
-90
-80
-70
-60
-50
-40
-30
-20
-10
20 20k50 100 200 500 1k 2k 5k 10k
f-Frequency-Hz
Attenuation-dBr
LefttoRight
RighttoLeft
3.3V,5k ,2VrmsW
DRV612
www.ti.com SLOS690B –DECEMBER 2010– REVISED APRIL 2011
TYPICAL CHARACTERISTICS, LINE DRIVER
V
DD
= 3.3 V, T
A
= 25°C, R
L
= 2.5 kΩ, C
PUMP
= C
(VSS)
= 1 µF, Gain = -2V/V (unless otherwise noted)
THD+N vs OUTPUT VOLTAGE THD+N vs OUTPUT VOLTAGE
3.3 V, 10 kΩ, 1 kHz 3.3 V, 600 Ω load, 1 kHz
Figure 1. Figure 2.
THD+N vs FREQUENCY CHANNEL SEPARATION
3.3 V, 10 kΩ load, 2 Vrms 3.3 V, 5 kΩ load, 2 Vrms, Blue L to R, Red R to L
Blue: 10-µF ceramic ac-coupling capacitor.
Red: 10-µF electrolytic ac-coupling capacitor
Figure 3. Figure 4.
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