ISL267452IHZ-T7A

Analog To Digital Converters (ADC) Overview

The ISL267452IHZ-T7A is a monolithic, high-speed, 12-bit analog-to-digital converter (ADC) manufactured by Renesas Electronics Corporation. It utilizes a successive approximation register (SAR) architecture to achieve a sampling rate of 1 MSPS with a single-ended input configuration. The device operates on a supply voltage range of 2.7V to 5.25V for both analog and digital domains. It features an internal reference and a track-and-hold amplifier, packaged in an 8-lead SOT-23 form factor suitable for surface-mount applications.

Analog To Digital Converters (ADC) Feature Summary

• High-speed 12-bit resolution with 1 MSPS sampling capability
• Integrated SAR architecture with internal reference
• Single-supply operation from 2.7V to 5.25V
• Compact 8-lead SOT-23 surface-mount package

Analog To Digital Converters (ADC) Applications

• Portable instrumentation systems requiring low power consumption
• Battery-powered data acquisition devices
• Industrial process control signal conditioning
• Medical equipment with strict size constraints

Analog To Digital Converters (ADC) Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required package and temperature grade. Check for recent product change notifications regarding manufacturing site updates. Ensure compliance with RoHS directives applicable to your region before integration into final assemblies.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a balance between moderate speed and low power is required in a minimal footprint. Compare against the ISL267450 series if differential inputs are needed instead of single-ended. Evaluate the SPI interface compatibility with the host microcontroller. Consider the operating temperature range requirements for the specific deployment environment.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ISL26745x family of 12-bit SAR ADCs from Renesas. It shares architectural similarities with the ISL267450 but differs in input configuration. The family is designed for applications where board space is limited and power efficiency is critical. It serves as a bridge between high-performance industrial converters and ultra-low-power sensor interfaces.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitutes include the ISL267450AIHZ-T7A for differential input applications within the same package. Verify pinout compatibility before substitution. Cross-reference with newer Renesas ADC families for improved performance if available.