HI2301JCQ

Analog To Digital Converters (ADC) Overview

The HI2301JCQ is an 8-bit, 30 MSPS video analog-to-digital converter (ADC) manufactured by Harris Corporation. It integrates a high-speed flash conversion architecture with an internal amplifier and clamp circuit to handle video signals directly. The device operates using CMOS technology and provides parallel digital output access. It is housed in a 32-lead Plastic Quad Flat Package (PQFP32). This component is designed for applications requiring rapid digitization of analog video data streams.

Analog To Digital Converters (ADC) Feature Summary

• 8-bit resolution with a maximum sampling rate of 30 MSPS
• Integrated input amplifier and clamp circuit for video signal conditioning
• Parallel digital output interface
• CMOS process technology

Analog To Digital Converters (ADC) Applications

• Video digitization systems
• Image processing hardware
• High-speed data acquisition for video signals

Analog To Digital Converters (ADC) Part Context

The HI2301JCQ belongs to the HI2301 series of video ADCs originally developed by Harris Semiconductor, which was later acquired by Intersil and subsequently by Renesas Electronics. The 'J' suffix typically denotes a military or extended temperature grade, while 'CQ' indicates the specific package type and lead finish. As a legacy component, it represents earlier generations of dedicated video conversion ICs before the widespread adoption of integrated SoCs.

Analog To Digital Converters (ADC) Replacement Considerations

Direct pin-compatible replacements are not publicly confirmed for this specific legacy part number. Modern alternatives may require level shifting or firmware adjustments due to differences in clocking and control interfaces. Engineers should verify voltage compatibility and timing requirements when substituting with newer 8-bit video ADCs from current manufacturers.