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参数资料
| 型号： | AD5273BRJ50-REEL7 |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 数字电位计 |
| 英文描述： | 64-Position OTP Digital Potentiometer |
| 中文描述： | 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO8 |
| 封装： | MO-178BA, SOT-23, 8 PIN |
| 文件页数： | 4/20页 |
| 文件大小： | 987K |
| 代理商： | AD5273BRJ50-REEL7 |
AD5273
–4–
ORDERING GUIDE
Resistance
Model R
AB
(k )
Package
Code
Package
Description
Full Container
Quantities
Brand
AD5273BRJ1-REEL7 1
AD5273BRJ10-REEL7 10
AD5273BRJ50-REEL7 50
AD5273BRJ100-REEL7 100
AD5273BRJ1-R2 1
AD5273BRJ10-R2 10
AD5273BRJ50-R2 50
AD5273BRJ100-R2 100
AD5273EVAL
*
RJ
RJ
RJ
RJ
RJ
RJ
RJ
RJ
NA
SOT23-8
SOT23-8
SOT23-8
SOT23-8
SOT23-8
SOT23-8
SOT23-8
SOT23-8
NA
3000
3000
3000
3000
250
250
250
250
*
DYA
DYB
DYC
DYD
DYA
DYB
DYC
DYD
NA
*
Users should order samples additionally as the evaluation kit comes with a socket but does not include the parts.
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= 25°C, unless otherwise noted.)
V
DD
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . .–0.3 V, +6.5 V
V
A
, V
B
, V
W
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . GND, V
DD
A–B, A–W, B–W
Intermittent
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±2 mA
Digital Input and Output Voltage to GND . . . . . . . . . . 0 V, V
DD
Operating Temperature Range . . . . . . . . . . . . –40°C to +105°C
Maximum Junction Temperature (T
J
MAX
) . . . . . . . . . . . .150°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . . . . .300°C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . .215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .220°C
Thermal Resistance
3
JA
, SOT-23 . . . . . . . . . . . . . . . . 230°C/W
NOTES
1
Stresses above those listed under Absolute Maximum Ratings may cause permanent
damage to the device. This is a stress rating; functional operation of the device at
these or any other conditions above those listed in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
2
Maximum terminal current is bounded by the maximum current handling of the
switches, maximum power dissipation of the package, and maximum applied voltage
across any two of the A, B, and W terminals at a given resistance.
3
Package Power Dissipation = (T
J MAX
– T
A
)/
JA
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily ac cu mu ate on
the human body and test equipment and can discharge without detection. Although the AD5273 features
proprietary ESD pro ec ion circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD pre cau ions are rec om mend ed to avoid per or mance
deg a da ion or loss of functionality.
REV. 0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD5273BRJZ100-R2 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| AD5273BRJZ100-R7 | 功能描述:IC POT DGTL 1K 64POS SOT23 RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 标准包装:3,300 系列:WiperLock™ 接片:257 电阻（欧姆）:100k 电路数:1 温度系数:标准值 150 ppm/°C 存储器类型:易失 接口:3 线 SPI（芯片选择） 电源电压:1.8 V ~ 5.5 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:8-VDFN 裸露焊盘 供应商设备封装:8-DFN-EP（3x3） 包装:带卷 (TR) |
| AD5273BRJZ10-R2 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| AD5273BRJZ10-R7 | 功能描述:IC DGTL POT 64P 10K OTP SOT23-8 RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 接片:256 电阻（欧姆）:100k 电路数:1 温度系数:标准值 35 ppm/°C 存储器类型:非易失 接口:3 线串口 电源电压:2.7 V ~ 5.25 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WDFN 裸露焊盘 供应商设备封装:8-TDFN-EP（3x3） 包装:剪切带 (CT) 产品目录页面:1399 (CN2011-ZH PDF) 其它名称:MAX5423ETA+TCT |
| AD5273BRJZ1-R2 | 功能描述:IC POT DGTL 1K 64POS SOT23 制造商:analog devices inc. 系列:- 包装:带卷（TR） 零件状态:Digi-Key 停止供應 圆锥:线性 配置:电位计 电路数:1 抽头数:64 电阻（欧姆）:1k 接口:I2C 存储器类型:OTP 电压 - 电源:2.7 V ~ 5.5 V 特性:可选地址 容差:±30% 温度系数（典型值）:300 ppm/°C 电阻 -?游标（欧姆）（典型值）:60 工作温度:-40°C ~ 105°C 封装/外壳:SOT-23-8 供应商器件封装:SOT-23-8 标准包装:250 |
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