參數(shù)資料
型號: TLV320DAC3120IRHBR
廠商: TEXAS INSTRUMENTS INC
元件分類: DAC
英文描述: SERIAL INPUT LOADING, 24-BIT DAC, PQCC32
封裝: 5 X 5 MM, PLASTIC, QFN-32
文件頁數(shù): 13/110頁
文件大?。?/td> 1230K
代理商: TLV320DAC3120IRHBR
T0146-10
WCLK
BCLK
DIN
t (WS)
h
t (WS)
h
t (BCLK)
L
t
r
t
f
t (DI)
S
t (BCLK)
H
t (DI)
h
t (WS)
S
t (WS)
S
www.ti.com
SLAS659 – NOVEMBER 2009
3.4.4
DSP Timing in Slave Mode
All specifications at 25°C, DVDD = 1.8 V
Note: All timing specifications are measured at characterization but not tested at final test.
IOVDD = 1.1 V
IOVDD = 3.3 V
PARAMETER
UNIT
MIN
MAX
MIN
MAX
tH(BCLK)
BCLK high period
35
ns
tL(BCLK)
BCLK low period
35
ns
ts(WS)
WCLK setup
8
ns
th(WS)
WCLK hold
8
ns
ts(DI)
DIN setup
8
ns
th(DI)
DIN hold
8
ns
tr
Rise time
4
ns
tf
Fall time
4
ns
Figure 3-4. DSP Timing in Slave Mode
Copyright 2009, Texas Instruments Incorporated
ELECTRICAL SPECIFICATIONS
11
Product Folder Link(s): TLV320DAC3120
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