參數(shù)資料
型號(hào): TAS5706PAPR
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): 8/70頁
文件大?。?/td> 1169K
代理商: TAS5706PAPR
BKND_ERR
VALID
t
w(ER)
t
p(valid_high)
t
p(valid_low)
Normal
Operation
Normal
Operation
T0031-04
t
d(VOL)
VOLUME
MUTE
Normal
Operation
Normal
Operation
t
d(VOL)
50-50
DutyCycle
T0032-03
SLOS550B – DECEMBER 2007 – REVISED DECEMBER 2010
www.ti.com
BACK-END ERROR (BKND_ERR) (continued)
Control signal parameters over recommended operating conditions (unless otherwise noted)
PARAMETER
MIN
TYP
MAX
UNIT
tp(valid_high)
Programmable. Time to stay in the OUT_x low state. After tp(valid_high), the TAS5706
attempts to bring the system out of the OUT_x low state if BKND_ERR is high. Refer
ms
Reg 0x1C
tp(valid_low)
Time TAS5706 takes to bring OUT_x low after BKND_ERR assertion.
350
ns
Figure 6. Error Recovery Timing
MUTE TIMING (MUTE)
Control signal parameters over recommended operating conditions (unless otherwise noted)
PARAMETER
MIN
TYP
MAX
UNIT
td(VOL)
Volume ramp time. Ramp Time = Number of Steps (programmable number of steps, refer
1024
steps
register 0x0E) × Stepsize(1)
(1)
Stepsize = 4 LRCLKs (for 32–48 kHz sample rate); 8 LRCLKs (for 88.2–96 kHz sample rate); 16 LRCLKs (for 176.4–192 kHz sample
rate)
Figure 7. Mute Timing
16
Copyright 2007–2010, Texas Instruments Incorporated
Product Folder Link(s): TAS5706
相關(guān)PDF資料
PDF描述
TAS5706PAP 20.6 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP64
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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