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OUTA
12/10/8
12/10/8
串行
接口
12
8
REF
SCLK
DIN
FS
模式
DOUT
dac b, c, d, e, f, g 和 h
一样 作 dac 一个
输出
前
LDAC
X2
b, c, d,
e, f, g
和 h
dac 一个
支持
获得
dac 一个
获得
12/10/8
TLV5608
TLV5610
TLV5629
SLAS268E–MAY2000–REVISEDMARCH2004
thesedeviceshavelimitedbuilt-inesdprotection.theleadsshouldbeshortedtogetherorthedeviceplacedinconductivefoam
duringstorageorhandlingtopreventelectrostaticdamagetothemosgates.
FUNCTIONALBLOCKDIAGRAM
TerminalFunctions
终端
i/odescription
nameno.
AGND10IAnalogground
AV
DD
11IAnalogpowersupply
DGND1IDigitalground
DIN2IDigitalserialdatainput
DOUT19ODigitalserialdataoutput
DV
DD
20IDigitalpowersupply
FS4IFramesyncinput
loaddac.thedacoutputsareonlyupdated,ifthissignalislow.itisan
LDAC18I
asynchronousinput.
mode17idsp/µcmodepin.高=µcmode,nc=dspmode.
PRE5IPresetinput
REF16IVoltagereferenceinput
SCLK3ISerialclockinput
outa-outh6-9,12-15odacoutputsa,b,c,d,e,f,gandh
2
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