參數(shù)資料
型號: PCM1792DBG4
廠商: Texas Instruments
文件頁數(shù): 48/61頁
文件大?。?/td> 0K
描述: IC DAC 24BIT STER 192KHZ 28-SSOP
產(chǎn)品培訓(xùn)模塊: Data Converter Basics
標(biāo)準(zhǔn)包裝: 47
位數(shù): 24
數(shù)據(jù)接口: I²C,串行,SPI?
轉(zhuǎn)換器數(shù)目: 2
電壓電源: 模擬和數(shù)字
工作溫度: -25°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 28-SSOP
包裝: 管件
輸出數(shù)目和類型: 2 電壓,單極
采樣率(每秒): 200k
PCM1792
SLES069B MARCH 2003 REVISED NOVEMBER 2006
www.ti.com
52
9 Packets
y 32 Bits
LRCK
BCK
DI
CMD
Don’t Care
DCI1
DCO1
DID = 1
DCI2
DCO2
DID = 2
DCI3
DCO3
DID = 3
DCI4
DCO4
DID = 4
IN Daisy Chain
CMD
Ch1
Ch2
Ch3
Ch4
Ch5
Ch6
Ch7
Ch8
1/fS (384 PBCK Clocks)
Figure 61. DCO Output Timing of TDMCA Mode Operation
DID = 1
DID = 2
DID = 8
Don’t Care
CMD
Ch1
Ch16
CMD
Ch2
Ch15
14 PBCK Delay
2 PBCK Delay
5 Packets
× 32 Bits
1/fS (256 PBCK Clocks)
DCI
DCO
DCI
DCO
DCI
DCO
LRCK
BCK
DI
Figure 62. DCO Output Timing With Skip Operation
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