Datasheet

ELECTRICALCHARACTERISTICS
TAS5706A
TAS5706B
SLOS606D–MARCH2009–REVISEDSEPTEMBER2009............................................................................................................................................. www.ti.com
DCCharacteristics,T
A
=25°C,PVCC_X,AVCC=18V,R
L
=8Ω(unlessotherwisenoted)
PARAMETERTESTCONDITIONSMINTYPMAXUNIT
V
OH
High-leveloutputvoltage3.3-VTTLand5-Vtolerant
(1)
I
OH
=–4mA2.4V
V
OL
Low-leveloutputvoltage3.3-VTTLand5-Vtolerant
(1)
I
OL
=4mA0.5V
|VOS|Class-Doutputoffsetvoltage±26mV
V
BYPASS
PVCC/8referenceforanalogsectionNoload2.22.262.3V
3.3-VTTLV
I
=V
IL
±2
I
IL
Low-levelinputcurrentµA
5-Vtolerant
(1)
V
I
=0V,DVDD=3V±2
3.3-VTTLV
I
=V
IH
±2
I
IH
High-levelinputcurrentµA
5-VtolerantV
I
=5.5V,DVDD=3V±20
Normalmode436580
Powerdown2816
I
DD
InputsupplycurrentSupplyvoltage(DVDD,AVDD)mA
(PDNZ=LOW)
Reset(RESET=LOW) 112333
I
CC
QuiescentsupplycurrentNoload143357mA
I
CC(RESET)
QuiescentsupplycurrentinresetmodeNoload58176µA
I
CC(PDNZ)
QuiescentsupplycurrentinpowerdownmodeNoload58176µA
PSRRDCpower-supplyrejectionratioPVCC=17.5Vto18.5V60dB
Drain-sourceon-stateresistance,high-side240
V
CC
=18V,I
O
=500mA,
R
DS(on)
Low-side240mΩ
T
J
=25°C
Total480850
Turnontime(SEmode)(SetReg0x1Abit7to1)500
C
(BYPASS)
=1µF,
t
ON
ms
Turnontime(BTLmode)(SetReg0x1Abit7to0)30
Timerequiredforthe
C
(BYPASS)
toreachitsfinal
Turnofftime(SEmode)(SetReg0X1Abit7to1)500
t
OFF
ms
value
Turnofftime(BTLmode)(SetReg0X1Abit7to0)30
(1)5-VtolerantpinsarePDN,RESET,MUTE,SCLK,LRCLK,MCLK,SDIN1,SDIN2,SDA,SCL,andHPSEL.
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ProductFolderLink(s):TAS5706ATAS5706B
TAS5706A is Not Recommended for New Designs