SLAU919 November   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 Hardware Setup
      1. 2.1.1 Hardware Theory of Operation
      2. 2.1.2 Jumper Definitions
      3. 2.1.3 Connector Definitions
      4. 2.1.4 Test Points
    2. 2.2 Hardware Overview
      1. 2.2.1 Electrostatic Discharge Caution
      2. 2.2.2 Connecting the FTDI Digital Controller
      3. 2.2.3 SPI Configuration
      4. 2.2.4 I2C Configuration
  9. 3Software
    1. 3.1 Software Setup
      1. 3.1.1 Software Installation
    2. 3.2 Software Overview
      1. 3.2.1 Launching the Software
      2. 3.2.2 Software Features
        1. 3.2.2.1 Low Level Configuration Page
        2. 3.2.2.2 High Level Configuration Page
  10. 4Hardware Design Files
    1. 4.1 Schematics
    2. 4.2 PCB Layout
    3. 4.3 Bill of Materials
  11. 5Additional Information
    1.     Trademarks
  12. 6Related Documentation

2.1.3 Connector Definitions

Table 3-6 shows the power connector definitions of the DAC80502-01EVM.

Table 2-2 Power Connector Definitions
DesignatorDefinition
J2SMA connector for FTDI Trigger Input (unpopulated)
J3USB connector
J4DAC80501 and DAC80502 VDD supply (2.7 V to 5.5 V)
J7DAC80501 and DAC80502 ground
J9

SMA connector for DAC80501 and DAC80502 external reference voltage (unpopulated)

The DAC references are connected to this SMA by resistors R15 (DAC80501) and R19 (DAC80502)

To avoid shorting the two references together, R19 is unpopulated by default

Table 3-3 shows output connector definitions for the DAC80502-01EVM.

Table 2-3 Output Connector Definitions
DesignatorDefinition
J17SMA connector for DAC80502 VOUTA (unpopulated)
J18SMA connector for DAC80502 VOUTB (unpopulated)
J21SMA connector for DAC80501 VOUT (unpopulated)

Table 3-4 shows output header J16 definitions for the DAC80502-01EVM.

Table 2-4 Output Header J16 Definitions
PinDefinition
1DAC80501 VOUT
3DAC80502 VOUTA
5DAC80502 VOUTB
2, 4, 6Ground