參數(shù)資料
型號: AD5543SRMZ-EP
廠商: Analog Devices Inc
文件頁數(shù): 1/12頁
文件大?。?/td> 0K
描述: IC DAC 16BIT SRL 8MSOP
標準包裝: 1
設(shè)置時間: 500ns
位數(shù): 16
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 單電源
功率耗散(最大): 55µW
工作溫度: -55°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-MSOP
包裝: 管件
輸出數(shù)目和類型: 1 電流,單極
Current Output/Serial
Input, 16-Bit DAC
Data Sheet
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringements of patents or other
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
Fax: 781.461.3113
2012 Analog Devices, Inc. All rights reserved.
FEATURES
1/+2 LSB DNL
±3 LSB INL
Low noise: 12 nV/√Hz
Low power: IDD = 10 μA
0.5 μs settling time
4Q multiplying reference input
2 mA full-scale current ± 20%, with VREF = 10 V
Built-in RFB facilitates voltage conversion
3-wire interface
Ultracompact 8-lead MSOP and 8-lead SOIC packages
ENHANCED PRODUCT FEATURES
Supports defense and aerospace applications (AQEC)
Military temperature range (55°C to +125°C)
Controlled manufacturing baseline
One assembly/test site
One fabrication site
Enhanced product change notification
Qualification data available on request
APPLICATIONS
Automatic test equipment
Instrumentation
Digitally controlled calibration
Industrial control PLCs
FUNCTIONAL BLOCK DIAGRAM
16-BIT SHIFT
REGISTER
DAC
REGISTER
AD5543-EP
DAC
VDD
VREF
RFB
IOUT
CS
CLK
SDI
GND
CONTROL
LOGIC
16
1
008
2-
0
01
Figure 1.
GENERAL DESCRIPTION
The AD5543-EP is a precision 16-bit, low power, current
output, small form factor digital-to-analog converter (DAC). It
is designed to operate from a single 5 V supply with a ±10 V
multiplying reference.
The applied external reference, VREF, determines the full-scale
output current. An internal feedback resistor (RFB) facilitates the
R-2R and temperature tracking for voltage conversion when
combined with an external op amp.
A serial-data interface offers high speed, 3-wire microcontroller-
compatible inputs using serial data in (SDI), clock (CLK), and
chip select (CS).
The AD5543-EP is packaged in an ultracompact (3 mm × 4.7 mm)
8-lead MSOP package.
Full details about this enhanced product are available in the
AD5543 data sheet, which should be consulted in conjunction
with this data sheet.
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