參數(shù)資料
型號: ADS8401
英文描述: 16-BIT, 1.25 MSPS, UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG-TODIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
中文描述: 16位,1.25 MSPS的,單極輸入,并行接口和參考微功率取樣類比,TODIGITAL轉(zhuǎn)爐
文件頁數(shù): 12/25頁
文件大小: 238K
代理商: ADS8401
ADS8401
SLAS376B
DECEMBER 2002
REVISED APRIL 2003
www.ti.com
12
Signal internal to device
Previous D [7:0]
Next D [15:8]
tw1
tw2
tpd1
tpd2
tw4
t(CONV)
tw3
t(CONV)
t(ACQ)
th1
td5
th1
CONVST
BUSY
CS = 0
SAMPLING
(When CS = 0)
BYTE
RD = 0
DB[15:8]
D [7:0]
D [15:8]
D [7:0]
Next D [7:0]
DB[7:0]
CONVERT
tdis
td3
Figure 4. Timing for Conversion and Acquisition Cycles With CS and RD Tied to BDGND
Auto Read
Valid
Hi
Z
ten
tdis
ten
td3
tdis
Valid
Valid
Hi
Z
Hi
Z
CS
RD
BYTE
DB[15:0]
Figure 5. Detailed Timing for Read Cycles
相關(guān)PDF資料
PDF描述
ADS8401IBPFBR 16-BIT, 1.25 MSPS, UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG-TODIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
ADS8401IBPFBT 16-BIT, 1.25 MSPS, UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG-TODIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
ADS8401IPFBR 16-BIT, 1.25 MSPS, UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG-TODIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
ADS8401IPFBT 16-BIT, 1.25 MSPS, UNIPOLAR INPUT, MICRO POWER SAMPLING ANALOG-TODIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
ADS8406 16-BIT, 1.25 MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE
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ADS8401IBPFBR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16 Bit 1.25MSPS Parallel W Ref RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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