ISL26102AVZ-T7A

Analog To Digital Converters (ADC) Overview

The ISL26102AVZ-T7A is a low-noise, 24-bit Sigma-Delta analog-to-digital converter (ADC) manufactured by Renesas Electronics Corporation. It features two differential input channels and supports serial interface communication. The device operates with an analog supply voltage range of 4.75 V to 5.25 V and a digital supply voltage range of 2.7 V to 5.25 V. It provides a maximum sampling rate of 4 kS/s. The component is housed in a TSSOP-24 package and is rated for operation within a temperature range of -40°C to +105°C.

Analog To Digital Converters (ADC) Feature Summary

• Integrates a programmable gain amplifier to eliminate the need for external signal conditioning circuits.
• Features ultra-low noise performance suitable for high-precision measurements without additional amplification.
• Includes bidirectional SPI-compatible serial digital interface for direct connection to microcontrollers or FPGAs.
• Incorporates a low-side power switch capability to reduce current consumption by disconnecting sensor excitation.

Analog To Digital Converters (ADC) Applications

• Weigh scales
• Temperature monitors and controls
• Load safety systems
• Industrial process control
• Pressure sensors

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'T7A' indicates tape-and-reel packaging when sourcing this part number. Confirm that the manufacturer designation aligns with Renesas Electronics Corporation, as Intersil was acquired. Ensure the order quantity matches the reel specifications required for surface-mount assembly processes.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring high-resolution data acquisition from low-level sensors. The integrated PGA allows direct interfacing with devices such as strain gauges and thermocouples. Consider the dual-channel architecture if simultaneous measurement of two differential signals is necessary within a compact footprint.

Analog To Digital Converters (ADC) Part Context

This device belongs to the ISL2610x series of precision ADCs. It shares architectural similarities with the ISL26132 but differs in channel count and specific pinout configurations. The AVZ suffix typically denotes the lead-free TSSOP package variant within the product family.

Analog To Digital Converters (ADC) Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult official Renesas cross-reference tools for compatible alternatives.