ADS1605IPAPR

Analog To Digital Converters (ADC) Overview

The ADS1605IPAPR is a single-channel, 16-bit analog-to-digital converter (ADC) utilizing sigma-delta architecture. It supports a sampling rate of 5 MSPS with differential input configuration and parallel data interface. The device operates on an analog supply voltage ranging from 4.75 V to 5.25 V and a digital supply voltage between 2.7 V and 5.25 V. Key performance metrics include a signal-to-noise ratio (SNR) of 88 dB, differential nonlinearity (DNL) of 0.25 LSB, and integral nonlinearity (INL) of +/- 0.75 LSB. It features an internal reference and operates within a temperature range of -40°C to +85°C in a 64-pin HTQFP package.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a high-resolution 16-bit sigma-delta modulator for precise signal digitization.
• Includes an internal voltage reference to simplify external circuit design.
• Supports high-speed parallel data output for efficient system integration.

Analog To Digital Converters (ADC) Applications

• Industrial process control systems requiring high-precision data acquisition.
• Medical instrumentation such as ECG and EEG signal processing.
• Test and measurement equipment demanding low noise and high linearity.

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix IPAPR against official Texas Instruments documentation to confirm the tape-and-reel packaging format. Ensure compatibility with the required operating temperature range and voltage levels before procurement. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and avoid counterfeit components.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a single-channel, high-speed 16-bit ADC with sigma-delta architecture is required. Compare DNL and INL specifications against application accuracy needs. Verify that the parallel interface and power supply requirements align with the target system design constraints.

Analog To Digital Converters (ADC) Part Context

The ADS1605 belongs to the ADS1605 series of precision analog-to-digital converters. It shares architectural similarities with other devices in the family but offers specific performance characteristics tailored for applications requiring moderate speed and high resolution. The IPAPR designation indicates a specific packaging and reel configuration within this product line.

Analog To Digital Converters (ADC) Replacement Considerations

ADS1610IPAPT is documented as a similar alternative within the same manufacturer portfolio. Verify pinout compatibility and electrical parameter alignment before substitution.