參數(shù)資料
型號： ADS8365
英文描述： 16-Bit, 250kSPS, 6-Channel, Simultaneous Sampling SAR ANALOG-TO-DIGITAL CONVERTERS
中文描述： 16位，AD7691的6通道同步采樣SAR類比數(shù)位轉(zhuǎn)換器
文件頁數(shù)： 1/33頁
文件大?。?/td> 441K
代理商： ADS8365
ADS8365
FEATURES
Six Input Channels
Fully Differential Inputs
Six Independent 16-Bit ADCs
4
μ
s Total Throughput per Channel
Low Power:
200mW in Normal Mode
5mW in Nap Mode
50
μ
W in Power-Down Mode
TQFP-64 Package Package
DESCRIPTION
The
ADS8365
analog-to-digital converters (ADCs) with six fully
differential input channels grouped into three pairs
for
high-speed
simultaneous
Inputs to the sample-and-hold amplifiers are fully
differential and are maintained differential to the input
of the ADC. This architecture provides excellent
common-mode rejection of 80dB at 50kHz, which is
important in high-noise environments.
APPLICATIONS
Motor Control
Multi-Axis Positioning Systems
3-Phase Power Control
Interface
Conversion
and
Control
and
6x
FIFO
Register
EOC
FD
CS
WR
RD
Data
Input/Output
16
RESET
BYTE
CLK
CH
A0
-
CH A0+
CH A1
-
CH A1+
SAR
CDAC
S/H
Amp
Comp
CDAC
Comp
CH B0
-
CH B0+
HOLDA
CH B1
-
CH B1+
SAR
CDAC
Comp
CDAC
Comp
CH C0
-
CH C0+
CH C1
-
CH C1+
REF
IN
REF
OUT
SAR
CDAC
Comp
CDAC
Comp
HOLDB
HOLDC
ADD
A2
A1
A0
Internal
2.5V
Reference
S/H
Amp
S/H
Amp
S/H
Amp
S/H
Amp
S/H
Amp
NAP
ADS8365
SBAS362A–AUGUST 2006–REVISED SEPTEMBER 2006
16-Bit, 250kSPS, 6-Channel, Simultaneous Sampling
SAR ANALOG-TO-DIGITAL CONVERTERS
includes
six,
16-bit,
250kSPS
signal
acquisition.
The ADS8365 offers a flexible, high-speed parallel
interface with a direct address mode, a cycle, and a
FIFO mode. The output data for each channel is
available as a 16-bit word.
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.
All trademarks are the property of their respective owners.
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 2006, Texas Instruments Incorporated
相關(guān)PDF資料
PDF描述
ADS8365IPAG 16-Bit, 250kSPS, 6-Channel, Simultaneous Sampling SAR ANALOG-TO-DIGITAL CONVERTERS
ADS8365IPAGR 16-Bit, 250kSPS, 6-Channel, Simultaneous Sampling SAR ANALOG-TO-DIGITAL CONVERTERS
ADS8365IPAGRG4 16-Bit, 250kSPS, 6-Channel, Simultaneous Sampling SAR ANALOG-TO-DIGITAL CONVERTERS
ADS8402IB 16-BIT, 1.25 MSPS, UNIPOLAR DIFFERENTIAL INPUT, MICRO POWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE AND REFERENCE
ADS8402 16-BIT, 1.25 MSPS, UNIPOLAR DIFFERENTIAL INPUT, MICRO POWER 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
ADS8365IPAG 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16B 250kSPS 6Ch Simu Sampling SAR 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
ADS8365IPAGG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16B 250kSPS 6Ch Simu Sampling SAR 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
ADS8365IPAGG-4 制造商:Texas Instruments 功能描述:IC, SM 16-BIT ADC 6CH SAR
ADS8365IPAGR 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16 B 250k SPS 6 Ch Smltns Smplg SARADC 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
ADS8365IPAGRG4 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 16B 250kSPS 6Ch Simu Sampling SAR 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
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