ANALOG DEVICES AD5222BRZ50 易失性数字电位器, 50 kohm, 双, 递增递减, ± 30%, 2.7 V
The is a dual-channel increment/decrement Digital Potentiometer for use with programmable voltage-to-current conversion. This device performs the same electronic adjustment function as a potentiometer or variable resistor. These conducts were optimized for instrument and test equipment push-button applications. Choices between bandwidth or power dissipation are available as a result of the wide selection of end-to-end terminal resistance values. The AD5222 contains two fixed resistors with wiper contacts that tap the fixed resistor value at a point determined by a digitally controlled up/down counter. The resistance between the wiper and either end point of the fixed resistor provides a constant resistance step size that is equal to the end-to-end resistance divided by the number of positions. The variable resistor offers a true adjustable value of resistance, between Terminal A and the wiper or Terminal B and the wiper.
ESD sensitive device. Electrostatic charges as high as 4000V readily accumulate on the human body and test equipment and can discharge without detection.
电源电压DC 2.70V min
容差 ±30 %
供电电流 0.015 mA
电路数 2
针脚数 14
电阻 50 kΩ
阻值偏差 ±30 %
静态电流 15.0 µA
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压Max 5.5 V
电源电压Min 2.7 V
安装方式 Surface Mount
引脚数 14
封装 SOIC-14
高度 1.5 mm
封装 SOIC-14
工作温度 -40℃ ~ 85℃
温度系数 -35 ppm/℃
产品生命周期 End of Life
包装方式 Tube
制造应用 Signal Processing, Audio, 传感与仪器, 信号处理, Sensing & Instrumentation, 音频
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AD5222BRZ50 ADI 亚德诺 | 当前型号 | 当前型号 |
AD5222BRZ10 亚德诺 | 类似代替 | AD5222BRZ50和AD5222BRZ10的区别 |
AD5222BRZ1M 亚德诺 | 类似代替 | AD5222BRZ50和AD5222BRZ1M的区别 |