ISL26712IHZ-T7A

Analog To Digital Converters (ADC) Overview

The ISL26712IHZ-T7A is a 12-bit, 1MSPS Successive Approximation Register (SAR) Analog-to-Digital Converter manufactured by Renesas Electronics Corporation. It features a single differential input channel and an SPI-compatible interface. The device operates on analog and digital supply voltages ranging from 2.7V to 5.25V. It utilizes an external reference voltage and is housed in an SOT-23-8 package suitable for surface mount installation.

Analog To Digital Converters (ADC) Feature Summary

• Supports high-speed sampling at 1MSPS with 12-bit resolution
• Features low power-down current consumption
• Compatible with standard SPI data interfaces
• Operates across a wide temperature range

Analog To Digital Converters (ADC) Applications

• Data acquisition systems requiring precision conversion
• Industrial process control monitoring
• Battery-powered instrumentation
• Portable measurement devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix IHZ against the official Renesas datasheet to confirm the package type and tape/reel configuration. Confirm that the component meets RoHS compliance requirements for your target market. Check the lifecycle status as older Intersil/Renesas parts may have limited availability or obsolescence notices. Ensure the external reference voltage matches the ADC input range specifications.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance of speed and resolution is required for single-channel applications. The SAR architecture offers efficient power consumption compared to delta-sigma alternatives at this sampling rate. Verify that the system can accommodate the need for an external voltage reference. Ensure the PCB layout supports the SOT-23-8 footprint and SPI signal integrity requirements.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ISL267xx family of SAR ADCs, which includes variants with different resolutions such as the 10-bit ISL26710 and 8-bit ISL26708. All members share similar architectural characteristics and interface protocols but differ in bit depth and linearity performance. The family is designed for general-purpose data acquisition tasks.

Analog To Digital Converters (ADC) Replacement Considerations

Direct substitutes within the same series include the ISL26710IHZ-T7A and ISL26708IHZ-T7A, though these offer lower resolution. Cross-reference with newer Renesas ADC families if long-term supply assurance is critical, ensuring pin compatibility and software register alignment.