Datasheet

t
d(VOL)
HP Volume
HP_SEL
M-State
t
d(VOL)
SpkrVolume
t
(SW)
t
d(VOL)
SpkrVolume
HP_SEL
M-State
t
d(VOL)
HP Volume
t
(SW)
(InternalDeviceState)
T0033-01
TAS5508C
www.ti.com SLES257–SEPTEMBER 2010
4.7.8 Headphone Select (HP_SEL)
Control signal parameters over recommended operating conditions (unless otherwise noted)
PARAMETER MIN MAX UNIT
t
w(MUTE)
Pulse duration, HP_SEL active 350 None ns
t
d(VOL)
Soft volume update time Defined by rate setting
(1)
ms
t
(SW)
Switchover time 0.2 1 ms
(1) See the Volume Treble and Base Slew Rate Register (0xD0) , Section 7.29.
Figure 4-8. HP_SEL Timing
Copyright © 2010, Texas Instruments Incorporated Electrical Specifications 61
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