參數(shù)資料
型號： AD5410AREZ
廠商： Analog Devices Inc
文件頁數(shù)： 1/32頁
文件大小： 0K
描述： IC DAC 12BIT 1CH SER 24TSSOP
產(chǎn)品培訓(xùn)模塊： Data Converter Fundamentals
DAC Architectures
Weigh Scale Introduction
設(shè)計資源： Simplified 12-Bit, 4 mA-to-20 mA Output Solution Using AD5410 (CN0081)
標(biāo)準(zhǔn)包裝： 62
設(shè)置時間： 40µs
位數(shù)： 12
數(shù)據(jù)接口： DSP，MICROWIRE?，QSPI?，串行，SPI?
轉(zhuǎn)換器數(shù)目： 1
電壓電源： 模擬和數(shù)字
功率耗散（最大）： 950mW
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 24-TSSOP（0.173"，4.40mm）裸露焊盤
供應(yīng)商設(shè)備封裝： 24-TSSOP 裸露焊盤
包裝： 管件
輸出數(shù)目和類型： 1 電流，單極
采樣率（每秒）： *
產(chǎn)品目錄頁面： 782 (CN2011-ZH PDF)
Single-Channel, 12-/16-Bit, Serial Input, 4 mA to 20 mA,
Current Source DAC, HART Connectivity
Data Sheet
Rev. F
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
2009–2013 Analog Devices, Inc. All rights reserved.
FEATURES
12-/16-bit resolution and monotonicity
Current output ranges: 4 mA to 20 mA, 0 mA to 20 mA, or
0 mA to 24 mA
±0.01% FSR typical total unadjusted error (TUE)
±3 ppm/°C typical output drift
Flexible serial digital interface
On-chip output fault detection
On-chip reference (10 ppm/°C maximum)
Feedback/monitoring of output current
Asynchronous clear function
Power supply (AVDD) range
10.8 V to 40 V; AD5410AREZ/AD5420AREZ
10.8 V to 60 V; AD5410ACPZ/AD5420ACPZ
Output loop compliance to AVDD 2.5 V
Temperature range: 40°C to +85°C
24-lead TSSOP and 40-lead LFCSP packages
APPLICATIONS
Process control
Actuator control
PLC
HART network connectivity
GENERAL DESCRIPTION
The AD5410/AD5420 are low cost, precision, fully integrated
12-/16-bit converters offering a programmable current source
output designed to meet the requirements of industrial process
control applications. The output current range is programmable
at 4 mA to 20 mA, 0 mA to 20 mA, or an overrange function of
0 mA to 24 mA. The output is open-circuit protected. The device
operates with a power supply (AVDD) range from 10.8 V to
60 V. Output loop compliance is 0 V to AVDD 2.5 V.
The flexible serial interface is SPI, MICROWIRE, QSPI, and
DSP compatible and can be operated in 3-wire mode to mini-
mize the digital isolation required in isolated applications.
The device also includes a power-on reset function, ensuring
that the device powers up in a known state, and an asynchronous
CLEAR pin that sets the output to the low end of the selected
current range.
The total unadjusted error is typically ±0.01% FSR.
COMPANION PRODUCTS
FUNCTIONAL BLOCK DIAGRAM
INPUT SHIFT
REGISTER
AND CONTROL
LOGIC
AD5410/AD5420
POWER-
ON
RESET
VREF
R2
R3
RSET
IOUT
AVDD
CAP2
LATCH
SCLK
SDIN
SDO
CAP1
12-/16-BIT
DAC
12/16
DVCC
SELECT
CLEAR
FAULT
BOOST
REFIN
GND
REFOUT
07027-
001
R3SENSE
Figure 1.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5410AREZ-REEL7 功能描述:IC DAC 12BIT 1CH SER 24TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產(chǎn)品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標(biāo)準(zhǔn)包裝:91 系列:- 設(shè)置時間:4µs 位數(shù):10 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:8 電壓電源:單電源 功率耗散（最大）:2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-DFN-EP（4x3） 包裝:管件 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:*
AD5412 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Power HART Modem
AD5412_09 制造商:AD 制造商全稱:Analog Devices 功能描述:Single Channel, 12-/16-Bit, Serial Input, Current Source and Voltage Output DACs
AD5412ACPZ 制造商:Analog Devices 功能描述:DAC 1-CH Segment 12-bit 40-Pin LFCSP EP
AD5412ACPZ-REEL 功能描述:IC DAC 12BIT SER 40-LFCSP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產(chǎn)品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標(biāo)準(zhǔn)包裝:91 系列:- 設(shè)置時間:4µs 位數(shù):10 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:8 電壓電源:單電源 功率耗散（最大）:2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-DFN-EP（4x3） 包裝:管件 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:*
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