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AD5114BCPZ10-1-RL7

AD5114BCPZ10-1-RL7

数据手册.pdf
ADI(亚德诺) 电子元器件分类

单通道, 128 / 64 / 32位, I2C , ± 8 %电阻容差,非易失性数字电位计 Single-Channel, 128-/64-/32-Position, I2C, ±8% Resistor Tolerance, Nonvolatile Digital Potentiometer

GENERAL DESCRIPTION

The AD5110/AD5112/AD5114 provide a nonvolatile solution for 128-/64-/32-position adjustment applications, offering guaranteed low resistor tolerance errors of ±8% and up to ±6 mA current density in the A, B, and W pins. The low resistor tolerance, low nominal temperature coefficient and high bandwidth simplify open-loop applications, as well as tolerance matching applications.

FEATURES

  Single-channel, 128-/64-/32-position resolution

  5 kΩ, 10 kΩ, 80 kΩ nominal resistance

  Maximum ±8% nominal resistor tolerance error

  Low wiper resistance

  ±6 mA maximum wiper current density

  Resistor tolerance stored in EEPROM 0.1% accuracy

  Rheostat mode temperature coefficient: 35 ppm/°C

  Potentiometer mode temperature coefficient: 5 ppm/°C

  2.3 V to 5.5 V single-supply operation

  1.8 V to 5.5 V logic supply operation

  Power-on EEPROM refresh time < 50 μs

  I2C-compatible interface

  Wiper setting and EEPROM readback

  50-year typical data retention at 125°C

  1 million write cycles

  Wide operating temperature: −40°C to +125°C

  Thin, 2 mm × 2 mm × 0.55 mm 8-lead LFCSP package

APPLICATIONS

  Mechanical potentiometer replacement

  Portable electronics level adjustment

  Audio volume control

  Low resolution DAC

  LCD panel brightness and contrast control

  Programmable voltage to current conversion

  Programmable filters, delays, time constants

  Feedback resistor programmable power supply

  Sensor calibration

AD5114BCPZ10-1-RL7中文资料参数规格
技术参数

容差 ±8 %

供电电流 750 µA

电路数 1

针脚数 32

电阻 10 kΩ

工作温度Max 125 ℃

工作温度Min -40 ℃

封装参数

安装方式 Surface Mount

引脚数 8

封装 LFCSP-8

外形尺寸

封装 LFCSP-8

物理参数

工作温度 -40℃ ~ 125℃

温度系数 ±35 ppm/℃

其他

产品生命周期 Active

包装方式 Cut Tape CT

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

海关信息

ECCN代码 EAR99

AD5114BCPZ10-1-RL7引脚图与封装图
AD5114BCPZ10-1-RL7引脚图

AD5114BCPZ10-1-RL7引脚图

AD5114BCPZ10-1-RL7封装图

AD5114BCPZ10-1-RL7封装图

AD5114BCPZ10-1-RL7电路图

AD5114BCPZ10-1-RL7电路图

AD5114BCPZ10-1-RL7封装焊盘图

AD5114BCPZ10-1-RL7封装焊盘图

在线购买AD5114BCPZ10-1-RL7
型号 制造商 描述 购买
AD5114BCPZ10-1-RL7 ADI 亚德诺 单通道, 128 / 64 / 32位, I2C , ± 8 %电阻容差,非易失性数字电位计 Single-Channel, 128-/64-/32-Position, I2C, ±8% Resistor Tolerance, Nonvolatile Digital Potentiometer 搜索库存