參數(shù)資料
型號(hào)： ADS8517IDWR
廠商： TEXAS INSTRUMENTS INC
元件分類： ADC
英文描述： 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL/PARALLEL ACCESS, PDSO28
封裝： GREEN, PLASTIC, SOIC-28
文件頁(yè)數(shù)： 16/38頁(yè)
文件大?。?/td> 948K
代理商： ADS8517IDWR
ANALOG INPUTS
1
2
3
4
5
AGND2
CAP
REF
AGND1
+
2.2
F
m
2.2
F
m
2.2
F
m
2.2
F
m
V
IN
V
IN
V
IN
R1IN
R2IN
6
50kW
1MW
+5V
+
1
2
3
4
5
AGND2
CAP
REF
AGND1
+
6
R1IN
R2IN
+
2.2
F
m
2.2
F
m
50kW
1MW
+5V
4
5
+
6
+
1
2
3
AGND2
CAP
REF
AGND1
R1IN
R2IN
±10V
0Vto5V
0Vto4V
1
2
3
4
5
AGND2
CAP
REF
AGND1
+
2.2
F
m
2.2
F
m
2.2
F
m
2.2
F
m
V
IN
V
IN
V
IN
R1IN
R2IN
6
1MW
+
1
2
3
4
5
AGND2
CAP
REF
AGND1
+
6
R1IN
R2IN
+
2.2
F
m
2.2
F
m
4
5
+
6
+
1
2
3
AGND2
CAP
REF
AGND1
R1IN
R2IN
±10V
0Vto5V
0Vto4V
www.ti.com ................................................................................................................................................. SLAS527A – SEPTEMBER 2008 – REVISED JUNE 2009
The ADS8517 offers three analog input ranges, as shown in Table 1. The offset specification is factory-calibrated
with internal resistors. The gain specification is factory-calibrated with 0.1%, 0.25-W external resistors, as shown
in Figure 38 and Figure 39. The external resistors can be omitted if a larger gain error is acceptable or if using
software calibration. The hardware trim circuitry shown in Figure 38 and Figure 39 can reduce the error to zero.
Figure 38. Circuit Diagrams (with Gain Adjust Trim)
Figure 39. Circuit Diagrams (Without Gain Adjust Trim)
Copyright 2008–2009, Texas Instruments Incorporated
23
Product Folder Link(s): ADS8517
相關(guān)PDF資料
PDF描述
ADS8517IDW 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL/PARALLEL ACCESS, PDSO28
ADS8517IPWR 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL/PARALLEL ACCESS, PDSO28
ADS8519IRHBR 3-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PQCC32
ADSP-21060LCWZ-160 48-BIT, 40 MHz, OTHER DSP, CQFP240
ADSP-TS101SKB2250X 64-BIT, 125 MHz, OTHER DSP, PBGA484
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADS8517IDWRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16B,5V,125KSPS,ADC 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
ADS8517IPW 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Lo Pwr 16B 200kSPS +/-10V Bip InSAR ADC 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
ADS8517IPWR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC Lo Pwr 16B 200kSPS +/-10V Bip InSAR ADC 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
ADS8517W 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-Bit, 200-kSPS, Low-Power, Sampling ANALOG-TO-DIGITAL CONVERTER with Internal Reference and Parallel/Serial Interface
ADS8519 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER
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