ISL267817IBZ-T7A

Analog To Digital Converters (ADC) Overview

The ISL267817IBZ-T7A is a 12-bit successive approximation register (SAR) analog-to-digital converter manufactured by Renesas Electronics Corporation. It features a single differential input and operates with 5V analog and digital supply voltages. The device supports a sampling rate of 200 kSPS and utilizes an SPI-compatible data interface for communication. It is housed in an 8-MSOP surface-mount package with a width of 3.00 mm. The component is rated for operation within a temperature range of -40°C to 85°C and includes an integrated sample-and-hold circuit configured at a 1:1 ratio relative to the ADC core.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a 12-bit SAR architecture with a dedicated sample-and-hold stage for accurate signal acquisition.
• Supports differential input configurations to enhance noise rejection capabilities.
• Provides standard SPI digital interface compatibility for straightforward microcontroller integration.

Analog To Digital Converters (ADC) Applications

• Battery-powered instrumentation systems requiring low power consumption
• Industrial process control loops utilizing differential sensor inputs
• Data acquisition modules in portable measurement devices

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix T7A against official Renesas documentation to confirm tape-and-reel packaging specifications. Confirm current availability status as previous listings indicate potential end-of-life conditions for this product family. Ensure the 8-MSOP footprint matches the target PCB design constraints before finalizing procurement orders.

Analog To Digital Converters (ADC) Selection Notes

Select this component when a 12-bit resolution and 200 kSPS throughput are required in a compact 8-pin package. Compare against other Renesas ISL267xx series variants if different pin counts or input configurations are needed. Verify that the 5V supply requirement aligns with the system power rails and that the SPI interface timing meets the host controller's speed limitations.

Analog To Digital Converters (ADC) Part Context

This part belongs to the ISL267817 family of precision analog-to-digital converters. The base model ISL267817 shares identical electrical characteristics, while the IBZ-T7A suffix specifically denotes the industrial temperature grade and tube or reel packaging variant depending on the exact manufacturing batch definitions provided by Renesas.

Analog To Digital Converters (ADC) Replacement Considerations

Check for direct cross-reference equivalents within the Renesas portfolio such as the ISL267817IUZ. Verify pinout compatibility and electrical parameter equivalence before substituting. Consult official obsolescence notices to determine if newer generations offer improved performance or extended lifecycle support.