參數(shù)資料
型號(hào): ADS8481RGZR
英文描述: 18-BIT, 1-MSPS, PSEUDO-DIFFERENTIAL UNIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
中文描述: 18位,1 MSPS的,偽差分單極輸入,微采樣模擬到數(shù)字轉(zhuǎn)換并行接口和參考
文件頁數(shù): 16/31頁
文件大?。?/td> 717K
代理商: ADS8481RGZR
www.ti.com
BYTE
BUS 18/16
RD
t
h1
t
pd4
t
h2
t
en
t
dis
Signal internal to device
MSB
HiZ
HiZ
DB[17:12]
DB[11:10]
DB[9:0]
D[9:0]
D[11:10]
D[3:2]
D[1:0]
D[17:12]
D[9:4]
HiZ
HiZ
HiZ
HiZ
t
su5
t
su5
CONVST
BUSY
CS = 0
CONVERT
SAMPLING
(When CS = 0)
t
w1
t
pd2
t
pd1
t
w4
t
w2
t
w3
t
(CONV)
t
(ACQ)
t
(HOLD)
t
su(ABORT)
t
su(ABORT)
t
(CONV)
ADS8481
SLAS385A–FEBRUARY 2006–REVISED MARCH 2006
TYPICAL CHARACTERISTICS (continued)
Figure 33. Timing for Conversion and Acquisition Cycles With CS Tied to BDGND, RD Toggling
16
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ADS8482I 18-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
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ADS8482 制造商:BB 制造商全稱:BB 功能描述:16-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
ADS8482EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 ADC CONVERTER RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
ADS8482I 制造商:BB 制造商全稱:BB 功能描述:18-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
ADS8482IB 制造商:BB 制造商全稱:BB 功能描述:18-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
ADS8482IBRGZR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 18-Bit 1MSPS Parall ADC 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