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參數(shù)資料
| 型號： | ADS8412IBPFBRG4 |
| 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(shù)位并行接口和參考轉(zhuǎn)爐 |
| 文件頁數(shù)： | 1/26頁 |
| 文件大?。?/td> | 736K |
| 代理商： | ADS8412IBPFBRG4 |
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FEATURES
2-MHz Sample Rate
16-Bit NMC Ensured Over Temperature
Zero Latency
Unipolar Differential Input Range: V
ref
to -V
ref
Onboard Reference
Onboard Reference Buffer
High-Speed Parallel Interface
Power Dissipation: 175 mW at 2 MHz Typ
Wide Digital Supply
8-/16-Bit Bus Transfer
48-Pin TQFP Package
ESD Sensitive - HBM Capability of 500 V,
1000 V at All Input Pins
APPLICATIONS
DWDM
Instrumentation
High-Speed, High-Resolution, Zero Latency
Data Acquisition Systems
Transducer Interface
Medical Instruments
Communication
DESCRIPTION
The ADS8412 is a 16-bit, 2 MHz A/D converter with
an internal 4.096-V reference. The device includes a
16-bit capacitor-based SAR A/D converter with in-
herent sample and hold. The ADS8412 offers a full
16-bit interface and an 8-bit option where data is read
using two 8-bit read cycles.
CDAC
_
+
Output
Latches
and
3-State
Drivers
BYTE
16-/8-Bit
Parallel DATA
Output Bus
SAR
Conversion
and
Control Logic
Comparator
Clock
+IN
-IN
REFIN
CONVST
BUSY
CS
RD
RESET
4.096-V
Internal
Reference
REFOUT
ADS8412
SLAS384A–JUNE 2003–REVISED DECEMBER 2004
16-BIT, 2 MSPS, UNIPOLAR DIFFERENTIAL INPUT, MICROPOWER SAMPLING
ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
The ADS8412 has a unipolar differential input. It is
available
in
a
48-lead
characterized over the industrial -40
°
C to 85
°
C tem-
perature range.
TQFP
package
and
is
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright 2003–2004, Texas Instruments Incorporated
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADS8412IBPFBT | 16-BIT, 2 MSPS, UNIPOLAR DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE |
| ADS8412IBPFBTG4 | 16-BIT, 2 MSPS, UNIPOLAR DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADS8412IBPFBT | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16 Bit 2MSPS Parallel 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 |
| ADS8412IBPFBT | 制造商:Texas Instruments 功能描述:IC ADC 16BIT 2MSPS ((NW)) |
| ADS8412IBPFBTG4 | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16 Bit 2MSPS Parallel 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 |
| ADS8412IPFB | 制造商:Texas Instruments 功能描述:16 BIT 2MSPS PARALLEL ADC W/REF, PSEUDO BIPOLAR FULLY DIFFER - Rail/Tube |
| ADS8412IPFBR | 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16 Bit 2MSPS Parallel 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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