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參數(shù)資料
| 型號(hào)： | AD5452 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 8/10/12/14-Bit High Bandwidth Multiplying DACs with Serial Interface |
| 中文描述： | 8/10/12/14-Bit高帶寬倍增DAC的串行接口 |
| 文件頁(yè)數(shù)： | 1/16頁(yè) |
| 文件大?。?/td> | 125K |
| 代理商： | AD5452 |
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AD5450/AD5451/AD5452/AD5453*
a
Prelimnary Technical Data
REV. PrD Oct, 2003
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
One Technology Way, PO. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 2003
8/10/12/14-Bit Hgh Bandwdth
Multiplying DACs wth Serial Interface
PRELIMINARY TECHNICAL DATA
*US Patent Number 5,689,257
SPI and QSPI are trademarks of Motorola, Inc.
MIC ROWIRE is a trademark of National Semiconductor C orporation.
FEATURES
+2.5 V to +5.5 V Supply Operation
50MHz Serial Interface
10MHz Multiplying Bandwidth
±10V Reference Input
8-Lead TSOT & MSOP Packages
Pin Compatible 8, 10, 12 and 14 Bit Current Output DACs
Extended Temperature range –40°C to +125°C
Guaranteed Monotonic
Four Quadrant Multiplication
Power On Reset with brown out detect
<5
μ
A typical Current Consumption
APPLICATIONS
Portable Battery Powered Applications
Waveform Generators
Analog Processing
Instrumentation Applications
Programmable Amplifiers and Attenuators
Digitally-Controlled Calibration
Programmable Filters and Oscillators
Composite Video
Ultrasound
Gain, offset and Voltage Trimming
G E NE R A L D E SC R IP T ION
T he AD5450/AD5451/AD5452/AD5453 are C MOS 8,
10, 12 and 14-bit Current Output digital-to-analog
converters respectively.
T hese devices operate from a +2.5 V to 5.5 V power sup-
ply, making them suited to battery powered applications
and many other applications.
T hese DACs utilize double buffered 3-wire serial interface
that is compatible with SPI
T M
, QSPI
T M
, MICROWIRE
T M
and most DSP interface standards.
On power-up, the internal shift register and latches are
filled with zeros and the DAC output is at zero scale.
As a result of manufacture on a CMOS sub micron
process, they offer excellent four quadrant multiplication
characteristics, with large signal multiplying bandwidths
of 10MHz.
F UNC T IONA L BL OC K D IA GR A M
T he applied external reference input voltage (V
REF
)
determines the full scale output current. An integrated
feedback resistor (R
FB
) provides temperature tracking and
full scale voltage output when combined with an external
Current to Voltage precision amplifier.
T he AD5450/AD5451/AD5452/AD5453 DAC s are
available in small 8-lead T SOT & MSOP packages.
CONTROL LOGIC &
INPUT SHIFT REGISTER
SCLK
SDIN
SYNC
AD5450/
AD5451/
AD5452/
AD5453
V
REF
IOUT1
R
FB
R
8/10/12/14
BIT
R-2R DAC
DAC REGISTER
INPUT LATCH
V
DD
Power On
Reset
GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD5452YRM | 8/10/12/14-Bit High Bandwidth Multiplying DACs with Serial Interface |
| AD5453 | 8/10/12/14-Bit High Bandwidth Multiplying DACs with Serial Interface |
| AD5450YUJ | JACK, RJ45, R.ANG, PCB |
| AD5451YUJ | Multiconductor Cable; Number of Conductors:4; Conductor Size AWG:22; No. Strands x Strand Size:7 x 30; Jacket Material:Polyvinylchloride (PVC); Leaded Process Compatible:Yes; Conductor Material:Copper; Features:Unshielded RoHS Compliant: Yes |
| AD5452YUJ | Multiconductor Cable; Number of Conductors:5; Conductor Size AWG:22; No. Strands x Strand Size:7 x 30; Jacket Material:Polyvinylchloride (PVC); Leaded Process Compatible:Yes; Conductor Material:Copper; Features:Unshielded RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD5452W | 制造商:AD 制造商全稱:Analog Devices 功能描述:12-Bit High Bandwidth Multiplying DAC with Serial Interface |
| AD5452YRM | 功能描述:IC DAC 12BIT MULTIPLYING 8-MSOP RoHS:否 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(shí)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）:* |
| AD5452YRM-REEL | 功能描述:IC DAC 12BIT MULTIPLYING 8-MSOP RoHS:否 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(shí)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）:* |
| AD5452YRM-REEL7 | 制造商:Analog Devices 功能描述:DAC 1CH R-2R 12-BIT 8MSOP - Tape and Reel |
| AD5452YRMZ | 功能描述:IC DAC 12BIT MULT 50MHZ 8-MSOP 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:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 設(shè)置時(shí)間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 85°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-uMAX 包裝:管件 輸出數(shù)目和類型:2 電壓，單極 采樣率（每秒）:* 產(chǎn)品目錄頁(yè)面:1398 (CN2011-ZH PDF) |
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