参数资料
型号: TAS5086DBT
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO38
封装: GREEN, TSSOP-38
文件页数: 9/47页
文件大小: 814K
代理商: TAS5086DBT
BKND_ERR
M-State
or
Valid2
tw(ER)
Normal
Operation
Normal
Operation
T0031-02
tp(valid_low)
tp(valid_high)
tp(valid_low)
Mute Timing (MUTE)
td(VOL)
VOLUME
MUTE
Normal
Operation
M-State
Normal
Operation
td(VOL)
T0032-01
www.ti.com ................................................................................................................................................... SLES131C – FEBRUARY 2005 – REVISED JUNE 2008
Control-signal parameters over recommended operating conditions (unless otherwise noted)
PARAMETER
MIN
TYP
MAX
UNIT
tw(ER)
Pulse duration, BKND_ERR active
350
None
ns
tp(valid_low)
<100
s
tp(valid_high)
I2C programmable to be between 1 to 10 ms
–25
25
% of interval
Figure 14. Error Recovery Timing
Control-signal parameters over recommended operating conditions (unless otherwise noted). Note that MUTE does not stop
PWM switching; it stops the noise shaper, and therefore has less noise.
PARAMETER
MIN
TYP
MAX
UNIT
td(VOL)
Volume ramp time
Defined by rate setting(1)
ms
(1)
See the Volume Control Register (0x0E) section.
Figure 15. Mute Timing
Copyright 2005–2008, Texas Instruments Incorporated
17
Product Folder Link(s): TAS5086
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