參數(shù)資料
型號： AD7713*
廠商： Analog Devices, Inc.
英文描述： LC2MOS Loop-Powered Signal Conditioning ADC
中文描述： LC2MOS回路供電ADC的信號調(diào)理
文件頁數(shù)： 26/28頁
文件大?。?/td> 516K
REV. C
–26–
AD7713
OTHER 24-BIT SIGNAL CONDITIONING ADCS AVAILABLE
FROM ANALOG DEVICES
FUNCTIONAL BLOCK DIAGRAM
CLOCK
GENERATION
SERIAL INTERFACE
CONTROL
REGISTER
OUTPUT
REGISTER
CHARGING BALANCING A/D
CONVERTER
AUTO-ZEROED
∑
MODULATOR
DIGITAL
FILTER
AD7710
M
U
X
AGND DGND
MODE SDATA SCLK
A0
MCLK
OUT
MCLK
IN
AIN1(+)
AIN1(–)
AIN2(+)
AIN2(–)
REF
IN(–)
REF
IN(+)
AV
DD
DV
DD
AV
DD
4.5μA
A = 1 – 128
V
SS
AV
DD
20μA
V
BIAS
REF OUT
SYNC
DRDY
TFS
RFS
RTD
CURRENT
2.5V REFERENCE
PGA
FUNCTIONAL BLOCK DIAGRAM
CLOCK
GENERATION
SERIAL INTERFACE
CONTROL
REGISTER
OUTPUT
REGISTER
CHARGING BALANCING A/D
CONVERTER
AUTO-ZEROED
∑
MODULATOR
DIGITAL
FILTER
AD7711
M
U
X
AGND DGND
MODE SDATA SCLK
A0
MCLK
OUT
MCLK
IN
AIN1(+)
AIN1(–)
AIN2
REF
IN(–)
REF
IN(+)
AV
DD
DV
DD
AV
DD
4.5μA
A = 1 – 128
V
SS
AV
DD
200μA
V
BIAS
REF OUT
SYNC
DRDY
TFS
RFS
RTD2
2.5V REFERENCE
PGA
200μA
RTD1
AD7710
FEATURES
Charge Balancing ADC
24 Bits No Missing Codes
6
0.0015% Nonlinearity
Two-Channel Programmable Gain Front End
Gains from 1 to 128
Differential Inputs
Low-Pass Filter with Programmable Filter Cutoffs
Ability to Read/Write Calibration Coefficients
Bidirectional Microcontroller Serial Interface
Internal/External Reference Option
Single or Dual Supply Operation
Low Power (25 mW typ) with Power-Down Mode
(7 mW typ}
APPLICATIONS
Weigh Scales
Thermocouples
Process Control
Smart Transmitters
Chromatography
AD7711
FEATURES
Charge Balancing ADC
24 Bits No Missing Codes
6
0.0015% Nonlinearity
Two-Channel Programmable Gain Front End
Gains from 1 to 128
One Differential Input
One Single-Ended Input
Low-Pass Filter with Programmable Filter Cutoffs
Ability to Read/Write Calibration Coefficients
RTD Excitation Current Sources
Bidirectional Microcontroller Serial Interface
Internal/External Reference Option
Single or Dual Supply Operation
Low Power (25 mW typ) with Power-Down Mode
(7 mW typ)
APPLICATIONS
RTD Transducers
Process Control
Smart Transmitters
Portable Industrial Instruments
相關(guān)PDF資料
PDF描述
AD7713AN LC2MOS Loop-Powered Signal Conditioning ADC
AD7713AQ LC2MOS Loop-Powered Signal Conditioning ADC
AD7713AR LC2MOS Loop-Powered Signal Conditioning ADC
AD7713SQ LC2MOS Loop-Powered Signal Conditioning ADC
AD7713 Loop-Powered Signal Conditioning ADC(循環(huán)驅(qū)動(dòng)LC2MOS信號調(diào)節(jié)A/D轉(zhuǎn)換器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7713AN 功能描述:IC ADC 24BIT SIGMA-DELTA 24-DIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:-
AD7713ANZ 功能描述:IC ADC 24BIT SIGMA-DELTA 24-DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 其它有關(guān)文件:TSA1204 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):12 采樣率（每秒）:20M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:2 功率耗散（最大）:155mW 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TQFP 供應(yīng)商設(shè)備封裝:48-TQFP（7x7） 包裝:Digi-Reel® 輸入數(shù)目和類型:4 個(gè)單端，單極；2 個(gè)差分，單極 產(chǎn)品目錄頁面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6
AD7713AQ 制造商:Rochester Electronics LLC 功能描述:24 BIT SIGMA DELTA ADC IC - Bulk
AD7713AR 功能描述:IC ADC SIGNAL COND LC2MOS 24SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:-
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