PCAP04集成电路（IC）的ADC/DAC-特殊用途规格书PDF中文资料

PCAP04属于集成电路（IC）的ADC/DAC-特殊用途。由睿感制造生产的PCAP04ADC/DAC - 特殊用途该产品族中的产品可用于模拟和数字表示的信息转换，适用于特定用例，或集成了通用数据转换器中不常见的其他功能。例如针对超声或汽车雷达应用集成了低噪声放大器和可变增益级的器件、注重音频和视频的产品、在段码式显示器上集成显示测量值功能的器件、集成输入输出电气隔离的器件等。

Applications

- Humidity sensors

- Dew-point sensor

- Pressure sensors

- MEMS

- Inertial and motion sensors

- Fill level sensors

- Proximity switches and sensors

- Free-fall sensors

- Bio-medical sensors (disposable senors)

特性 Features

- Up to six capacitors in grounded mode

- Up to three capacitors in floating mode

- Internal reference 1 to 31 pF

- Integrated guarding opamp

- Up to 8 aF at 2.5 Hz and 10 pF base capacitance

- Up to 50 kHz sample rate

- 32-bit DSP

- SPI / IIC interface

- PDM / PWM outputs, GPIO

- Supply voltage 2.1/3.0 to 3.6 V (integrated 1.8 V regulator)

- QFN-24, WLCSP or dice