ADS1115IDGST – 16-Bit, 4-Channel Analog-to-Digital Converter (ADC) with I2C Interface

Description

The ADS1115IDGST is a precision, low-power, 16-bit Analog-to-Digital Converter (ADC) designed for high-resolution data acquisition in space-constrained environments. By utilizing an I2C-compatible interface, it simplifies communication with microcontrollers, making it an excellent choice for sensor measurement applications. The device integrates a low-drift voltage reference and an internal oscillator, reducing the need for external components.

A standout feature of the ADS1115 is its Programmable Gain Amplifier (PGA), which allows for input ranges as small as ±256mV, and a versatile digital comparator. These features enable it to handle small-signal measurements with high accuracy. The device supports a wide operating supply range and is housed in a compact VSSOP-10 surface-mount package.

Note: You may notice “1A B0GI” printed on the IC; please be assured that this is a valid manufacturer marking for this component and its functionality is identical to the ADS1115IDGST.

Note: Product images are for reference only. The actual product may vary in appearance or manufacturer marking depending on stock availability.

Features

• 16-bit high-resolution ADC
• 4-channel multiplexed input
• Programmable Gain Amplifier (PGA)
• Internal low-drift voltage reference
• Internal oscillator
• Integrated programmable digital comparator
• I2C-compatible serial interface
• Single-cycle settling for rapid sampling
• Ultra-small VSSOP-10 surface-mount package

Benefits

• Highly accurate sensor interfacing for industrial and consumer electronics
• PGA allows measurement of very small voltage signals
• Low power consumption makes it ideal for battery-operated devices
• Compact footprint saves valuable board space
• Simplified design through integrated reference and oscillator

Applications

• Portable Instrumentation
• Battery Voltage and Current Monitoring
• Temperature Measurement Systems
• Factory Automation and Process Control
• Consumer Electronics

Package Includes

• 1 x ADS1115IDGST 16-Bit 4-Channel ADC (VSSOP-10)

Specifications