FoBE Breakout ADS1115

The FoBE Breakout ADS1115 integrates the TI ADS1115 16-bit ADC with programmable gain amplifier and the EEPROM for calibration data storage. The module provides multiple measurement capabilities including 0-10V voltage measurement, 4-20mA current measurement, and NTC temperature measurement with built-in 2.5V reference. Multiple connectivity options are provided for easy integration into various applications.

Applications

• Portable instrumentation and measurement systems
• Battery monitoring and power management
• Temperature sensing and monitoring
• Factory automation and process controls

Key Features

ADS1115

• 16-bit high resolution analog-to-digital conversion
• 4 single-ended inputs or 2 differential inputs
• Programmable data rate: 8 SPS to 860 SPS
• Internal programmable gain amplifier (PGA): up to x16
• Internal low-drift voltage reference and oscillator
• I²C interface with programmable address
• Interrupt/ready pin for conversion completion

M24C64 EEPROM

• 64Kbit (8KB) data storage capacity
• I²C interface with programmable address
• Calibration data storage capability

Built-in Reference

• 2.5V precision voltage reference
• NTC measurement and ADC calibration support

Connectivity

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

Measure Channels

Hardware diagram

Mechanical dimensions

Resources

Packing List