參數(shù)資料
型號: TAS5716PAPR
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: 10 X 10 MM, GREEN, PLASTIC, HTQFP-64
文件頁數(shù): 7/64頁
文件大?。?/td> 1398K
代理商: TAS5716PAPR
RESET TIMING (RESET)
t
w(RESET)
Earliesttime
thathardmute
couldbeexited
RESET
VALID
t
d(VALID_LOW)
t
d(I2C_ready)
Startsystem
t
d(run)
Systeminitialization.
EnableviaI C.
2
T0029-05
POWER-DOWN (PDN) TIMING
PDN
VALID
t
d(STARTUP)
t
d(VALID_LOW)
T0030-04
t
w
www.ti.com............................................................................................................................................................................................... SLOS569 – JANUARY 2009
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(I2C_ready)
Time to enable I2C
3.5
ms
td(run)
Device start-up time (after start-up command via I2C)
10
ms
Figure 4. Reset 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
s
td(STARTUP)
Device startup time
120
ms
tw
Minimum pulse duration required
800
ns
Figure 5. Power-Down Timing
Copyright 2009, Texas Instruments Incorporated
15
Product Folder Link(s): TAS5716
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