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AD5200BRMZ10-REEL7 PDF预览

AD5200BRMZ10-REEL7

更新时间: 2024-02-13 20:52:40
品牌 Logo 应用领域
亚德诺 - ADI 转换器电位器数字电位计电阻器光电二极管
页数 文件大小 规格书
15页 1043K
描述
256-Position and 33-Position Digital Potentiometers

AD5200BRMZ10-REEL7 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:TSSOP, TSSOP10,.19,20针数:10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:2.19
Is Samacsys:N其他特性:IT CAN ALSO OPERATE FROM A 3V NOM SINGLE SUPPLY OR +/-2.3V TO +/-2.7V DUAL SUPPLY
标称带宽:0.6 kHz控制接口:2-WIRE SERIAL
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:S-PDSO-G10
JESD-609代码:e3长度:3 mm
湿度敏感等级:1功能数量:1
位置数:256端子数量:10
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP10,.19,20封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:+-2.5/3/5 V认证状态:Not Qualified
电阻定律:LINEAR最大电阻容差:30%
最大电阻器端电压:5 V最小电阻器端电压:
座面最大高度:1.1 mm子类别:Digital Potentiometers
标称供电电压:5 V表面贴装:YES
标称温度系数:500 ppm/ °C温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40标称总电阻:10000 Ω
宽度:3 mmBase Number Matches:1

AD5200BRMZ10-REEL7 数据手册

 浏览型号AD5200BRMZ10-REEL7的Datasheet PDF文件第2页浏览型号AD5200BRMZ10-REEL7的Datasheet PDF文件第3页浏览型号AD5200BRMZ10-REEL7的Datasheet PDF文件第4页浏览型号AD5200BRMZ10-REEL7的Datasheet PDF文件第5页浏览型号AD5200BRMZ10-REEL7的Datasheet PDF文件第6页浏览型号AD5200BRMZ10-REEL7的Datasheet PDF文件第7页 
256-Position and 33-Position  
Digital Potentiometers  
a
AD5200/AD5201  
FUNCTIONAL BLOCK DIAGRAM  
FEATURES  
AD5200—256-Position  
AD5201—33-Position  
10 k, 50 kꢀ  
AD5200/AD5201  
V
V
SS  
DD  
A
3-Wire SPI-Compatible Serial Data Input  
Single Supply 2.7 V to 5.5 V or  
Dual Supply 2.7 V for AC or Bipolar Operations  
Internal Power-On Midscale Preset  
CS  
W
B
CLK  
SER  
REG  
8/6 RDAC  
REG  
SDI  
Dx  
APPLICATIONS  
SHDN  
GND  
Mechanical Potentiometer Replacement  
Instrumentation: Gain, Offset Adjustment  
Programmable Voltage-to-Current Conversion  
Programmable Filters, Delays, Time Constants  
Line Impedance Matching  
PWR-ON  
PRESET  
GENERAL DESCRIPTION  
has a nominal temperature coefficient of 500 ppm/°C. The VR  
has a VR latch that holds its programmed resistance value. The  
VR latch is updated from an SPI-compatible serial-to-parallel  
shift register that is loaded from a standard 3-wire serial-input  
digital interface. Eight data bits for the AD5200 and six data  
bits for the AD5201 make up the data word that is clocked into  
the serial input register. The internal preset forces the wiper to  
the midscale position by loading 80H and 10H into AD5200 and  
AD5201 VR latches respectively. The SHDN pin forces the  
resistor to an end-to-end open-circuit condition on the A terminal  
and shorts the wiper to the B terminal, achieving a microwatt  
power shutdown state. When SHDN is returned to logic high,  
the previous latch setting puts the wiper in the same resistance  
setting prior to shutdown. The digital interface is still active dur-  
ing shutdown so that code changes can be made that will produce  
a new wiper position when the device is returned from shutdown.  
The AD5200 and AD5201 are programmable resistor devices,  
with 256 positions and 33 positions respectively, that can be digi-  
tally controlled through a 3-wire SPI serial interface. The terms  
programmable resistor, variable resistor (VR), and RDAC are  
commonly used interchangeably to refer to digital potentiometers.  
These devices perform the same electronic adjustment function  
as a potentiometer or variable resistor. Both AD5200/AD5201  
contain a single variable resistor in the compact  
MSOP  
package. Each device contains a fixed wiper resistance at the  
wiper contact that taps the programmable resistance at a point  
determined by a digital code. The code is loaded in the serial  
input register. The resistance between the wiper and either end  
point of the programmable resistor varies linearly with respect to  
the digital code transferred into the VR latch. Each variable  
resistor offers a completely programmable value of resistance,  
between the A terminal and the wiper, or the B terminal and the  
wiper. The fixed A-to-B terminal resistance of 10 kor 50 kΩ  
All parts are guaranteed to operate over the extended industrial  
temperature range of –40°C to +85°C.  
REV. D  
Information furnished by Analog Devices is believed to be accurate and  
reliable. However, no responsibility is assumed by Analog Devices for its  
use, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat  
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, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781/329-4700  
781/461-3113  
www.analog.com  
2012  
© Analog Devices, Inc.,  
Fax:  

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