SLAU898A june   2023  – july 2023

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 Setup
      1. 2.1.1 Electrostatic Discharge Caution
      2. 2.1.2 Power Configurations
      3. 2.1.3 Jumper Information
    2. 2.2 Hardware Description
      1. 2.2.1 Theory of Operation
        1. 2.2.1.1 Digital Interface
        2. 2.2.1.2 Analog
        3. 2.2.1.3 Proto Space
        4. 2.2.1.4 LED Biasing Sub Circuit
  9. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layout
    3. 3.3 Bill of Materials
  10. 4Additional Information
    1.     Trademarks
  11. 5Related Documentation from Texas Instruments

1.4 Device Information

The Texas Instruments new smart DAC and AFE family is a precision DAC family designed to add simple logic to analog design without the need for run-time software. These devices have built in non-volatile memory (NVM) to store configurations, custom pulse-width modulation (PWM) generation, general purpose input/output (GPIO) control, force-sense output, and Hi-Z output even when VDD is disconnected for low-dropout regulators (LDO) or switched mode power supply (SMPS) voltage margining.

Some devices in the Smart AFE family add on programmable state-machine logic, look up tables, ADCs and DACs channels. As an example, the AFE539A4 has integrated proportional-integral (PI) controler for thermoelectrical cooling (TEC) control.

The table below shows the list of all supported devices by DIY-EVM.

Table 1-1 Supported Devices
DAC63204EVM
AFE539A4EVM
DAC63004WCSP-EVM