HI1826JCQ

Analog To Digital Converters (ADC) Overview

The HI1826JCQ is a high-speed analog-to-digital converter manufactured by Harris Corporation. It utilizes a flash conversion architecture to achieve a sampling rate of 140 MHz. The device provides 6-bit resolution with a single analog input channel and outputs data in parallel binary format. Designed for CMOS compatibility, it operates within a temperature range of -20 °C to 75 °C and typically requires a negative supply voltage of approximately -5.2 V. The component is housed in a 32-lead Plastic Quad Flat Package (PQFP) suitable for surface-mount applications.

Analog To Digital Converters (ADC) Feature Summary

• Flash ADC architecture with 140 MHz sampling speed
• 6-bit resolution with parallel binary output
• Single-channel analog input
• CMOS compatible interface

Analog To Digital Converters (ADC) Applications

• High-speed signal acquisition systems
• Test and measurement instrumentation
• Video processing circuits

Analog To Digital Converters (ADC) Part Context

This component belongs to the Harris HI1826 series of high-performance ADCs. It is functionally similar to the CXA1826Q, sharing identical electrical specifications such as the 140 MHz sampling rate and 6-bit resolution. Both devices utilize the PQFP32 package and serve as fast conversion solutions for digital signal processing tasks.

Analog To Digital Converters (ADC) Replacement Considerations

The CXA1826Q is a verified equivalent part number offering identical technical specifications, including the 140 MHz sampling rate and 6-bit resolution in a PQFP32 package. Verification of pinout compatibility and operating voltage requirements (-5.2 V) is recommended before substitution.