參數(shù)資料
型號: TAS5704PAPG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
封裝: GREEN, PLASTIC, HTQFP-64
文件頁數(shù): 4/38頁
文件大?。?/td> 735K
代理商: TAS5704PAPG4
t
w(RESET)
Earliesttime
thathardmute
couldbeexited
RESET
VALID
t
300ns
d(VALID_LOW)
t
d(START)
Startsystem
T0029-05
100
s
m
3.6V
DVDD
3.0V
0V
RESET
SLOS563A – MARCH 2008 – REVISED AUGUST 2010
www.ti.com
RESET TIMING (RESET) AND POWER-ON RESET
Control signal parameters over recommended operating conditions (unless otherwise noted)
PARAMETER
MIN
TYP
MAX
UNIT
td(VALID_LOW)
Time to assert VALID (reset to power stage) low
300
ns
tw(RESET)
Pulse duration, RESET active
1
ms
td(START)
Time to start-up
13.5
ms
Figure 3. Reset Timing
When power is applied to DVDD, must be held low for at least 100 ms after DVDD reaches 3.0 V.
Figure 4. Power-On Reset Timing
POWER-DOWN (PDN) TIMING
Control signal parameters over recommended operating conditions (unless otherwise noted)
PARAMETER
MIN
TYP
MAX
UNIT
td(VALID_LOW)
Time to assert VALID (reset to power stage) low
725
ms
td(STARTUP)
Device startup time
120
ms
tw
Minimum pulse duration required
800
ns
12
Copyright 2008–2010, Texas Instruments Incorporated
Product Folder Link(s): TAS5704
相關(guān)PDF資料
PDF描述
TAS5705PAPG4 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
TAS5705PAPRG4 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
TAS5705PAPR 20 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
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