MAXIM INTEGRATED PRODUCTS DS1267BS-100+ 易失性数字电位器, 100 kohm, 双, SPI, 线性, ± 20%, 4.5 V
The is a dual digital potentiometer in 16 pin WSOIC package. This chip consists of two digitally controlled, solid state potentiometers, each potentiometer is composed of 256 resistive sections. Between each resistive section and both ends of the potentiometer are tap points which are accessible to the wiper. The position of the wiper on the resistive array is set by an 8bit value that controls which tap point is connected to the wiper output. Communication and control of the device is accomplished via a 3-wire serial port interface. This interface allows the device wiper position to be read or written.
电源电压DC 4.50V min
容差 ±20 %
电路数 2
针脚数 256
电阻 100 kΩ
阻值偏差 ±20 %
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 5 V
电源电压Max 5.5 V
电源电压Min 4.5 V
安装方式 Surface Mount
引脚数 16
封装 WSOIC-16
长度 10.3 mm
宽度 7.5 mm
封装 WSOIC-16
工作温度 -40℃ ~ 85℃
温度系数 ±750 ppm/℃
产品生命周期 Unknown
包装方式 Each
制造应用 信号处理, Signal Processing, Power Management, 电源管理
RoHS标准 RoHS Compliant
含铅标准 Lead Free