Digital Potentiometer 50KΩ 32POS Volatile Linear 8Pin MSOP T/R
The CAT5115 is a single digital POT designed as an electronic replacement for mechanical potentiometers and trim pots. Ideal for automated adjustments on high volume production lines, they are also well suited for applications where equipment requiring periodic adjustment is either difficult to access or located in a hazardous or remote environment.The CAT5115 contains a 32-tap series resistor array connected between two terminals R. An up/down counter and decoder that are controlled by three input pins, determines which tap is connected to the wiper, R. The wiper is always set to the mid point, tap 15 at power up. The tap position is not stored in memory. Wiper-control of the CAT5115 is accomplished with three input control pins, input increments the wiper in the direction which is determined by the logic state of the U/ input is used to select the device.The digital POT can be used as a three-terminal resistive divider or as a two-terminal variable resistor. Digital POTs bring variability and programmability to a wide variety of applications including control, parameter adjustments, and signal processing.
Features
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电源电压DC 2.50V min
容差 ±20 %
无卤素状态 Halogen Free
电路数 1
针脚数 32
电阻 50 kΩ
阻值偏差 ±20 %
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 2.5V ~ 6V
安装方式 Surface Mount
引脚数 8
封装 MSOP-8
高度 0.85 mm
封装 MSOP-8
工作温度 -40℃ ~ 85℃
温度系数 ±50 ppm/℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 Contrast, Brightness and Volume Controls, Tamper-proof Calibrations, Automated Product Calibration, Programmable Analog Functions, Offset, Gain and Zero Control, Motor Controls and Feedback Systems, Remote Control Adjustments
RoHS标准 RoHS Compliant
含铅标准 Lead Free