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 eightchannel 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.

Features

8-channel,configurable ADC/DAC/GPIO

8 12-bit DAC channels

8 12-bit ADC channels

8 general-purpose I/O pins

Integrated temperature sensor

16-lead MIS 3x3 and 16-ball WLCSP 2x2 package

I2C interface

Applications

General-purpose analog and digital I/O

Multi channels Control and monitor