參數(shù)資料
型號(hào): ADS8406IPFBT
英文描述: 16-BIT, 1.25 MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE
中文描述: 16位,1.25 MSPS的,偽雙極,全差分輸入,微功耗采樣模擬到數(shù)字轉(zhuǎn)換并行接口
文件頁數(shù): 12/25頁
文件大小: 536K
代理商: ADS8406IPFBT
www.ti.com
Signal internal to device
CONVST
(used in normal
conversion)
BUSY
CS = 0
CONVERT
SAMPLING
(When CS Toggle)
BYTE
RD = 0
t
w1
t
pd1
t
pd2
t
w4
t
w2
t
w3
t
CONV
t
ACQ
t
CONV
Invalid
DB[15:8]
DB[7:0]
MSB
LSB
t
d3
Previous
Previous
t
cycle
t
su(AB)
t
su(AB)
CONVST
(used in ABORT)
t
su5
t
pd2
t
h1
t
h1
t
pd1
t
d3
t
d3
t
h4
LSB
Previous
t
d5
Invalid
MSB
MSB
MSB
MSB
Invalid
Invalid
LSB
t
h4
t
d5
t
su5
LSB
Valid
HiZ
t
en
t
dis
t
en
t
d3
t
dis
Valid
Valid
HiZ
HiZ
CS
RD
BYTE
DB[15:0]
t
su4
ADS8406
SLAS426A–AUGUST 2004–REVISED DECEMBER 2004
TIMING DIAGRAMS (continued)
Figure 4. Timing for Conversion and Acquisition Cycles With CS and RD Tied to BDGND—Auto Read
Figure 5. Detailed Timing for Read Cycles
12
相關(guān)PDF資料
PDF描述
ADS8406IPFFBR 16-BIT, 1.25 MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE
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