參數(shù)資料
型號: TAS5508PAGR
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: GREEN, PLASTIC, TQFP-64
文件頁數(shù): 64/105頁
文件大小: 1286K
代理商: TAS5508PAGR
4.7.8
Headphone Select (HP_SEL)
t
d(VOL)
HP Volume
HP_SEL
M-State
t
d(VOL)
SpkrVolume
t
(SW)
t
d(VOL)
SpkrVolume
HP_SEL
M-State
t
d(VOL)
HP Volume
t
(SW)
(InternalDeviceState)
T0033-01
TAS5508
8-Channel Digital Audio PWM Processor
www.ti.com
SLES091D – FEBRUARY 2004 – REVISED JULY 2009
Control signal parameters over recommended operating conditions (unless otherwise noted)
PARAMETER
MIN
MAX
UNIT
tw(MUTE)
Pulse duration, HP_SEL active
350
None
ns
td(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
Electrical Specifications
61
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