HI2303JCQ

ADCs/DACs - Special Purpose Overview

The HI2303JCQ is an 8-bit, 30 MSPS video analog-to-digital converter (ADC) manufactured by Intersil. It integrates a high-speed flash ADC core with an input amplifier and clamp circuit to facilitate direct interfacing with video signals. The device operates using CMOS technology and utilizes parallel access for data output. It is housed in a PQFP-32 package, providing a compact solution for digitizing composite or component video streams in professional broadcast and display applications.

ADCs/DACs - Special Purpose Feature Summary

• Integrated 8-bit flash ADC with 30 MSPS sampling rate
• Built-in input amplifier and clamp circuit for signal conditioning
• Parallel digital output interface
• CMOS process technology

ADCs/DACs - Special Purpose Applications

• Video digitization systems
• Broadcast equipment
• Display drivers

ADCs/DACs - Special Purpose Part Context

This component belongs to the HI23xx series of video ADCs from Intersil, which are designed for high-speed conversion of analog video signals. The manufacturer has undergone corporate restructuring, with Intersil's semiconductor assets acquired by Renesas Electronics. Consequently, this part may also be referenced under the Renesas brand in current supply chains.

ADCs/DACs - Special Purpose Replacement Considerations

Direct pin-compatible replacements within the same family include the HI2301JCQ and HI2305JCQ, which offer similar architectures but may differ in resolution or speed specifications. Verification of specific electrical parameters against the original datasheet is required before substitution.