參數(shù)資料
型號(hào): TLV320DAC23IGQE
廠商: TEXAS INSTRUMENTS INC
元件分類: DAC
英文描述: SERIAL INPUT LOADING, 32-BIT DAC, PBGA80
封裝: PLASTIC, MICRO, BGA-80
文件頁(yè)數(shù): 5/39頁(yè)
文件大?。?/td> 664K
代理商: TLV320DAC23IGQE
24
2.4
Digital-Interface Timing
PARAMETER
MIN
TYP
MAX
UNIT
tw(1)
System-clock pulse duration, MCLK/XTI
High
18
ns
tw(2)
System-clock pulse duration, MCLK/XTI
Low
18
ns
tc(1)
System-clock period, MCLK/XTI
54
ns
Duty cycle, MCLK/XTI
40/60%
60/40%
tpd(1) Propagation delay, CLKOUT
0
10
ns
tc(1)
tw(1)
tw(2)
tpd(1)
MCLK/XTI
CLKOUT
(Div 2)
Figure 21. System-Clock Timing Requirements
2.4.1
Audio Interface (Master Mode)
PARAMETER
MIN
TYP
MAX
UNIT
tpd(2) Propagation delay, LRCIN
0
10
ns
tsu(1)
Setup time, DIN
10
ns
th(1)
Hold time, DIN
10
ns
BCLK
LRCIN
DIN
tpd(2)
tsu(1)
th(1)
Figure 22. Master-Mode Timing Requirements
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