參數資料
| 型號： | AD5552BRZ |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/16頁 |
| 文件大小： | 0K |
| 描述： | IC DAC 14BIT SERIAL IN 14SOIC |
| 產品培訓模塊： | Data Converter Fundamentals DAC Architectures |
| 標準包裝： | 56 |
| 設置時間： | 1µs |
| 位數： | 14 |
| 數據接口： | 串行 |
| 轉換器數目： | 1 |
| 電壓電源： | 單電源 |
| 功率耗散（最大）： | 6.05mW |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 14-SOICN |
| 包裝： | 管件 |
| 輸出數目和類型： | 1 電壓，單極；1 電壓，雙極 |
| 采樣率（每秒）： | 1M |
2.7 V to 5.5 V, Serial-Input,
Voltage-Output, 14-Bit DACs
AD5551/AD5552
Rev. A
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
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
2000–2010 Analog Devices, Inc. All rights reserved.
FEATURES
Full 14-bit performance
3 V and 5 V single supply operation
Low 0.625 mW power dissipation
1
μs settling time
Unbuffered voltage output capable of driving 60 kΩ
loads directly
SPI/QSPI/MICROWIRE-compatible interface standards
Power-on reset clears DAC output to 0 V (unipolar mode)
5 kV HBM ESD classification
APPLICATIONS
Digital gain and offset adjustment
Automatic test equipment
Data acquisition systems
Industrial process control
GENERAL DESCRIPTION
The AD5551/AD5552 are single, 14-bit, serial-input, voltage-
output DACs that operate from a single 2.7 V to 5.5 V supply.
The DAC output range extends from 0 V to VREF.
These DACs provide 14-bit performance without any adjust-
ments. The DAC output is unbuffered, which reduces power
consumption and offset errors contributed by an output buffer.
With an external op amp, the AD5552 can be operated in
bipolar mode generating a ±VREF output swing. The AD5552
also includes Kelvin sense connections for the reference and
analog ground pins to reduce layout sensitivity. For higher
and AD5544.
The AD5551/AD5552 utilize a versatile 3-wire interface that is
compatible with SPI, QSPI, MICROWIRE, and DSP interface
standards. The AD5551 and AD5552 are available in 8-lead and
14-lead SOIC packages.
FUNCTIONAL BLOCK DIAGRAMS
6
1
2
8
7
14-BIT DAC
14-BIT DATA LATCH
SERIAL INPUT REGISITER
VDD
DGND
DIN
VREF
CS
SCLK
3
4
5
VOUT
AGND
AD5551
CONTROL
LOGIC
019
43
-00
1
Figure 1.
14
12
14-BIT DATA LATCH
SERIAL INPUT REGISITER
VDD
DGND
11
LDAC
8
SCLK
CS 7
DIN 10
2
VREFS 5
VREFF 6
VOUT
1
RFB
13
INV
AD5552
3
AGNDF
4
AGNDS
14-BIT DAC
RFB
RINV
CONTROL
LOGIC
01
94
3-
00
2
Figure 2.
PRODUCT HIGHLIGHTS
1.
Single Supply Operation.
The AD5551 and AD5552 are fully specified and
guaranteed for a single 2.7 V to 5.5 V supply.
2.
Low Power Consumption.
Typically 0.625 mW with a 5 V supply.
3.
3-Wire Serial Interface.
4.
Unbuffered output capable of driving 60 kΩ loads, which
reduces power consumption as there is no internal buffer
to drive.
5.
Power-On Reset Circuitry.
相關PDF資料 |
PDF描述 |
|---|---|
| MS3451L36-10S | CONN RCPT 48POS CBL MNT W/SCKT |
| VI-JNT-MZ-F2 | CONVERTER MOD DC/DC 6.5V 25W |
| VI-B5Z-MX-F3 | CONVERTER MOD DC/DC 2V 30W |
| MS3456KT14S-9S | CONN PLUG 2POS STRAIGHT W/SCKT |
| MS3450W40-1S | CONN RCPT 30POS WALL MNT W/SCKT |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AD5553 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual 8-,10-,12-Bit High Bandwidth Multiplying DACs with Serial Interface |
| AD5553CRM | 功能描述:IC DAC 14BIT SRLIN/CUR OUT 8MSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 標準包裝:47 系列:- 設置時間:2µs 位數:14 數據接口:并聯 轉換器數目:1 電壓電源:單電源 功率耗散（最大）:55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應商設備封裝:28-SSOP 包裝:管件 輸出數目和類型:1 電流，單極；1 電流，雙極 采樣率（每秒）:* |
| AD5553CRM-REEL7 | 制造商:Analog Devices 功能描述:DAC 1-CH R-2R 14-bit 8-Pin MSOP T/R 制造商:Analog Devices 功能描述:DAC 1CH R-2R 14BIT 8MSOP - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:14-BIT I OUT DAC - Tape and Reel |
| AD5553CRMZ | 功能描述:IC DAC 14BIT SERIAL-IN 8-MSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 設置時間:4µs 位數:12 數據接口:串行 轉換器數目: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） 供應商設備封裝:8-uMAX 包裝:管件 輸出數目和類型:2 電壓，單極 采樣率（每秒）:* 產品目錄頁面:1398 (CN2011-ZH PDF) |
| AD5553CRMZ-REEL7 | 功能描述:IC DAC 14BIT SERIAL IN 8MSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 產品培訓模塊:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標準包裝:91 系列:- 設置時間:4µs 位數:10 數據接口:MICROWIRE?，串行，SPI? 轉換器數目: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 供應商設備封裝:14-DFN-EP（4x3） 包裝:管件 輸出數目和類型:8 電壓，單極 采樣率（每秒）:* |
發布緊急采購，3分鐘左右您將得到回復。