參數資料
型號: ADS8412IBPFBTG4
英文描述: 16-BIT, 2 MSPS, UNIPOLAR DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
中文描述: 16位,2 MSPS的,單極差動輸入,微采樣模數位并行接口和參考轉爐
文件頁數: 10/26頁
文件大小: 736K
代理商: ADS8412IBPFBTG4
www.ti.com
Signal internal to device
CONVST
(used in normal
conversion)
BUSY
CS
CONVERT
SAMPLING
(When CS Toggle)
BYTE
RD = 0
t
w1
t
pd1
t
pd2
t
w4
t
w2
t
w3
t
su1
t
CONV
t
ACQ
t
CONV
t
h1
t
en
t
h2
t
dis
D [7:0]
HiZ
HiZ
DB[15:8]
HiZ
HiZ
D [15:8]
D [7:0]
DB[7:0]
t
d6
t
su4
t
w7
t
d7
D [15:8]
D [7:0]
t
dis
HiZ
HiZ
t
en
D [15:8]
D [7:0]
t
en
Previous
Previous
Repeated
Repeated
t
cycle
t
su(AB)
t
su(AB)
CONVST
(used in ABORT)
Data to
be read
Invalid
Invalid
t
h4
t
su5
Previous Conversion
Current Conversion
ADS8412
SLAS384A–JUNE 2003–REVISED DECEMBER 2004
Figure 2. Timing for Conversion and Acquisition Cycles With CS Toggling, RD Tied to BDGND
10
相關PDF資料
PDF描述
ADS8412IPFBR 16-BIT, 2 MSPS, UNIPOLAR DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
ADS8412IPFBT 16-BIT, 2 MSPS, UNIPOLAR DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
ADS8412IPFBTG4 16-BIT, 2 MSPS, UNIPOLAR DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
ADS8422IB 16-BIT, 4-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
ADS8422IBPFBR 16-BIT, 4-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
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ADS8412IPFB 制造商:Texas Instruments 功能描述:16 BIT 2MSPS PARALLEL ADC W/REF, PSEUDO BIPOLAR FULLY DIFFER - Rail/Tube
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ADS8412IPFBRG4 功能描述:模數轉換器 - ADC 16 Bit 2MSPS Parallel RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
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