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TPAFE0808

8-Channel Configurable ADC/DAC with I2C interface

Overview

The TPAFE0808 has eight input/output pins, which can be configured to be ADC input, or DAC output, or General purpose I/O pins. 

A 12bit ADC is integrated in TPAFE0808, which can be connected to each input/output pin by an eight-channel multiplexer. The ADC input range is 0~VREF or 0~2*VREF. 

TPAFE0808 has eight channel 12bit DAC, which can be connected to corresponding input/output pin. The DAC output range is 0~VREF or 0~2*VREF.

TPAFE0808 has an internal 2.5V reference, and it can also use external reference when internal reference is turned off. 

It also has an internal temperature sensor which can measure die temperature.

The TPAFE0808 is available in 16-lead MIS 3x3, as well as a 16-ball WLCSP, and operates over a temperature range of -40°C to +125°C.


  • Status

    Production

  • Rating

    Industrial

  • ADC Input Channel

    8

  • ADC Resolution (Bits)

    12

  • ADC Input Range (V)

    0~VREF,0~2*VREF

  • DAC Channel

    8

  • DAC Resolution (Bits)

    12

  • DAC output type

    Voltage

  • DAC output Range

    5V

  • GPIO Number

    8

  • VREF

    Internal/External

  • Temperature Sensor

    Internal

  • Interface

    SPI

  • Features

    8 analog pins configurable as ADC/DAC/GPIO

  • Temperature Range(℃)

    -40 to +125

  • Package

    WLCSP,QFN3X3-16

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