參數(shù)資料
型號： AD5762RCSUZ
廠商： Analog Devices Inc
文件頁數(shù)： 1/32頁
文件大小： 0K
描述： IC DAC DUAL 16BIT 1LSB 32-TQFP
產(chǎn)品培訓(xùn)模塊： Data Converter Fundamentals
DAC Architectures
產(chǎn)品變化通告： AD5762R Metal Layer Edit Change 07/Sept/2009
標(biāo)準(zhǔn)包裝： 1
設(shè)置時(shí)間： 8µs
位數(shù)： 16
數(shù)據(jù)接口： 串行
轉(zhuǎn)換器數(shù)目： 2
電壓電源： 模擬和數(shù)字，雙 ±
功率耗散（最大）： 180mW
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 32-TQFP
供應(yīng)商設(shè)備封裝： 32-TQFP（7x7）
包裝： 管件
輸出數(shù)目和類型： 2 電壓，雙極
采樣率（每秒）： 84.6k
產(chǎn)品目錄頁面： 784 (CN2011-ZH PDF)
Complete Dual, 16-Bit, High Accuracy,
Serial Input, Bipolar Voltage Output DAC
Data Sheet
Rev. C
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
www.analog.com
Fax: 781.461.3113
2008–2011 Analog Devices, Inc. All rights reserved.
FEATURES
Complete dual, 16-bit digital-to-analog converter (DAC)
Programmable output range: ±10 V, ±10.2564 V, or ±10.5263 V
±1 LSB maximum INL error, ±1 LSB maximum DNL error
Low noise: 60 nV/√Hz
Settling time: 10 μs maximum
Integrated reference buffers
Internal reference: 10 ppm/°C maximum
On-chip die temperature sensor
Output control during power-up/brownout
Programmable short-circuit protection
Simultaneous updating via LDAC
Asynchronous CLR to zero code
Digital offset and gain adjust
Logic output control pins
DSP-/microcontroller-compatible serial interface
Temperature range: 40°C to +85°C
iCMOS process technology
APPLICATIONS
Industrial automation
Open-loop/closed-loop servo control
Process control
Data acquisition systems
Automatic test equipment
Automotive test and measurement
High accuracy instrumentation
GENERAL DESCRIPTION
The AD5762R is a dual, 16-bit, serial input, bipolar voltage output
DAC that operates from supply voltages of ±11.4 V to ±16.5 V.
Nominal full-scale output range is ±10 V. The AD5762R provides
integrated output amplifiers, reference buffers, and proprietary
power-up/power-down control circuitry. The part also features
a digital I/O port, programmed via the serial interface, and an
analog temperature sensor. The part incorporates digital offset
and gain adjust registers per channel.
The AD5762R is a high performance converter that provides
guaranteed monotonicity, integral nonlinearity (INL) of ±1 LSB,
low noise, and 10 μs settling time. The AD5762R includes an
on-chip 5 V reference with a reference temperature coefficient
of 10 ppm/°C maximum. During power-up when the supply
voltages are changing, VOUTx is clamped to 0 V via a low
impedance path.
The AD5764R is based on the iCMOS technology platform, which
is designed for analog systems designers within industrial/instru-
mentation equipment OEMs who need high performance ICs at
higher voltage levels. iCMOS enables the development of analog
ICs capable of 30 V and operation at ±15 V supplies, while allowing
reductions in power consumption and package size, coupled with
increased ac and dc performance.
The AD5762R uses a serial interface that operates at clock rates
of up to 30 MHz and is compatible with DSP and microcontroller
interface standards. Double buffering allows the simultaneous
updating of all DACs. The input coding is programmable to either
twos complement or offset binary formats. The asynchronous
clear function clears all DAC registers to either bipolar zero or
zero scale, depending on the coding used. The AD5762R is ideal
for both closed-loop servo control and open-loop control appli-
cations. The AD5762R is available in a 32-lead TQFP and offers
guaranteed specifications over the 40°C to +85°C industrial
temperature range (see Figure 1 for the functional block diagram).
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AD5762RCSUZ-REEL7 功能描述:IC DAC 16BIT QUAD VOUT 32-TQFP 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:Data Converter Fundamentals DAC Architectures 標(biāo)準(zhǔn)包裝:750 系列:- 設(shè)置時(shí)間:7µs 位數(shù):16 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:雙 ± 功率耗散（最大）:100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC（J 形引線） 供應(yīng)商設(shè)備封裝:28-PLCC（11.51x11.51） 包裝:帶卷 (TR) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:143k
AD5763 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete Dual, 16-Bit, High Accuracy, Serial Input, ±5V DACs
AD5763BSUZ 制造商:AD 制造商全稱:Analog Devices 功能描述:Complete Dual, 16-Bit, High Accuracy, Serial Input, ±5V DACs
AD5763CSUZ 功能描述:DAC 16BIT DUAL 5V 2LSB 32-TQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 設(shè)置時(shí)間:4.5µs 位數(shù):12 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOICN 包裝:剪切帶 (CT) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:* 其它名稱:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND
AD5763CSUZ-REEL7 功能描述:DAC 16BIT DUAL 5V 2LSB 32-TQFP 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:Data Converter Fundamentals DAC Architectures 標(biāo)準(zhǔn)包裝:750 系列:- 設(shè)置時(shí)間:7µs 位數(shù):16 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:雙 ± 功率耗散（最大）:100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC（J 形引線） 供應(yīng)商設(shè)備封裝:28-PLCC（11.51x11.51） 包裝:帶卷 (TR) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:143k
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