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參數資料
| 型號： | ADS8481IBRGZR |
| 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，微采樣模擬到數字轉換并行接口和參考 |
| 文件頁數： | 16/31頁 |
| 文件大小： | 717K |
| 代理商： | ADS8481IBRGZR |
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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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| ADS8481IBRGZRG4 | 18-BIT, 1-MSPS, PSEUDO-DIFFERENTIAL UNIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE |
| ADS8481IBRGZT | 18-BIT, 1-MSPS, PSEUDO-DIFFERENTIAL UNIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE |
| ADS8481IBRGZTG4 | 18-BIT, 1-MSPS, PSEUDO-DIFFERENTIAL UNIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE |
| ADS8481IPFBR | 18-BIT, 1-MSPS, PSEUDO-DIFFERENTIAL UNIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE |
| ADS8481IPFBT | 18-BIT, 1-MSPS, PSEUDO-DIFFERENTIAL UNIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADS8481IBRGZRG4 | 功能描述:模數轉換器 - ADC 18-Bit 1MSPS Parall ADC w/Ref 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 |
| ADS8481IBRGZT | 功能描述:模數轉換器 - ADC 18-Bit 1-MSPS Pseudo Diff Unipolar Input 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 |
| ADS8481IBRGZTG4 | 功能描述:模數轉換器 - ADC 18-Bit 1-MSPS Pseudo Diff Unipolar Input 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 |
| ADS8481IPFBR | 制造商:BB 制造商全稱:BB 功能描述:18-BIT, 1-MSPS, PSEUDO-DIFFERENTIAL UNIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE |
| ADS8481IPFBT | 制造商:BB 制造商全稱:BB 功能描述:18-BIT, 1-MSPS, PSEUDO-DIFFERENTIAL UNIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE |
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