DRV632 Datasheet, PDF (7/18 Pages) Texas Instruments – DirectPath™, 2-VRMS Audio Line Driver With Adjustable Gain

DRV632
www.ti.com
SLOS681 – JANUARY 2011
TYPICAL CHARACTERISTICS (continued)
VDD = 3.3 V , T_A = 25°C, C_(PUMP) = C_(VSS) = 1 µF , C_IN = 2.2 µF, R_IN = 15 kΩ, R_fb = 30 kΩ, R_OUT = 32 Ω, C_OUT = 1 nF (unless
otherwise noted)
CROSSTALK
vs
FREQUENCY
0
R_L = 10 kΩ
V_O = 1 Vrms
−20 ^{VREF = 1 V}
Left to Right
Right to Left
−40
−60
−80
−100
−120
−140
20
100
1k
Frequency (Hz)
Figure 5.
10k 20k
Copyright © 2011, Texas Instruments Incorporated
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