FoBE Breakout GP8403 - 0-5V/0-10V 2-Channel IIC DAC

FoBE Breakout GP8403

The FoBE Breakout GP8403 integrates the Linearin-GP8403 I2C to dual-channel voltage DAC converter and the ST-M24C64 EEPROM for calibration data storage. The module converts 12-bit digital values (0x000-0xFFF) to precise 0-5V or 0-10V analog voltage output with excellent linearity and accuracy. Multiple connectivity options are provided for easy integration into various applications.

Applications

• General signal conversion and conditioning
• Motor speed regulation and LED dimming control
• Inverter and power supply control systems
• Industrial analog signal isolation and processing

Key Features

GP8403

• Dual-channel 12-bit DAC resolution (0x000-0xFFF input range)
• Selectable output ranges: 0-5V or 0-10V per channel
• Excellent output voltage accuracy: < 0.5% (0.1% with calibration)
• Outstanding voltage linearity: 0.1%
• Output short circuit protection with automatic recovery
• I²C interface with programmable address
• Input I²C signal high level: 2.7V to 5.5V
• Power supply voltage: 9V to 36V
• Low power consumption: < 5mA
• Fast startup time: < 2ms
• Wide operating temperature: -40°C to +85°C

M24C64 EEPROM

• 64Kbit (8KB) data storage capacity
• 32-byte page size for efficient writing
• Write protection for entire memory array
• Enhanced ESD/Latch-Up protection
• More than 4 million write cycles endurance
• More than 200-years data retention

Connectivity

• MFP-IIC interface (JST-SH1.0 4-Pin)
• 6 x 2.54mm Pin Header
  
• 4 x 3.81mm Screw Terminal Block

Hardware diagram

Mechanical dimensions

Resources

[PDF] FoBE Breakout GP8403 Datasheet

[PDF] FoBE Breakout GP8403 Schematic

[PDF] FoBE Breakout GP8403 Dimension

[OBJ] FoBE Breakout GP8403 3D Model

Packing List