ADS1015IDGSR

Analog To Digital Converters (ADC) Overview

The ADS1015IDGSR is a precision, low-power analog-to-digital converter manufactured by Texas Instruments. It features a 12-bit sigma-delta architecture with an internal reference and oscillator. The device supports I2C-compatible digital interfaces and operates on supply voltages ranging from 2V to 5.5V for both analog and digital domains. It offers a maximum data rate of 3.3kSPS and includes a programmable gain amplifier (PGA) with configurable input ranges. The component is housed in a 10-VSSOP surface-mount package and is designed for operation across an industrial temperature range of -40°C to +125°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a programmable gain amplifier and multiplexer to support differential or single-ended input configurations.
• Includes an onboard programmable comparator for threshold-based monitoring without host processor intervention.
• Features an internal voltage reference and clock oscillator to minimize external component requirements.
• Supports power-down modes between conversions to optimize energy consumption in battery-operated systems.

Analog To Digital Converters (ADC) Applications

• Portable instrumentation and handheld measurement devices
• Industrial process control and sensor signal conditioning
• Battery-powered environmental monitoring systems

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix against the manufacturer's current datasheet to confirm package type and tape-and-reel specifications. Ensure compatibility with existing I2C bus addressing schemes if multiple devices are used. Confirm that the operating voltage range aligns with the system's power supply rails before integration.

Analog To Digital Converters (ADC) Selection Notes

Select this model when 12-bit resolution and high-speed sampling up to 3.3kSPS are required within a compact footprint. Consider alternative ADS101x variants if different pin counts or package styles like X2QFN are needed. Verify PGA settings match the expected input signal amplitude to ensure optimal dynamic range usage.

Analog To Digital Converters (ADC) Part Context

This component belongs to the ADS101x family of ultra-small, low-power ADCs from Texas Instruments. It shares architectural similarities with the ADS1115 but differs in resolution and speed. The IDGSR suffix specifically denotes the industrial temperature grade and VSSOP-10 packaging configuration.

Analog To Digital Converters (ADC) Replacement Considerations

ADS1015IDGST serves as a compatible alternative within the same series, offering identical electrical characteristics but potentially differing in reel packaging specifications. Cross-reference datasheets to ensure interface timing and pinout consistency.