HI5714/7CBZ-T

Analog To Digital Converters (ADC) Overview

The HI5714/7CBZ-T is an 8-bit, 75 MSPS Analog-to-Digital Converter (ADC) manufactured by Renesas Electronics Corporation. Fabricated using Intersil’s HBC10 BiCMOS process, it employs a folding and interpolating architecture to achieve high precision with low power consumption of 325mW (typical). The device features TTL-compatible digital I/O, operates on a single +5V supply, and includes an overflow/underflow status output. It is housed in a 24-lead SOIC package.

Analog To Digital Converters (ADC) Feature Summary

• Sampling Rate: 75 MSPS
• Resolution: 8 bits
• Architecture: Folding and Interpolating
• Power Dissipation: 325mW (Typical)
• Package: 24-Lead SOIC

Analog To Digital Converters (ADC) Applications

• Video Digitizing
• QAM Demodulator
• Medical Ultrasound Imaging
• Mass Storage Systems

Analog To Digital Converters (ADC) Procurement Notes

Verify component authenticity as the datasheet explicitly states 'NOT RECOMMENDED FOR NEW DESIGNS' and 'NO RECOMMENDED REPLACEMENT'. Confirm RoHS compliance via the 'Z' suffix designation. Check for availability from authorized distributors or secondary market suppliers due to potential end-of-life status.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring 8-bit resolution at up to 75 MSPS with low power constraints. Ensure the design accommodates separate analog (+5VA) and digital (+5VD) supplies. Verify that the input signal range aligns with the reference voltage settings (VRT and VRB) and that TTL logic levels are compatible with the clock and data interfaces.

Analog To Digital Converters (ADC) Part Context

This part belongs to the HI5714 family of high-speed ADCs. It is pin-compatible with the Philips TDA8714. The 'Z' suffix indicates a Pb-free version utilizing special material sets and matte tin plating. The device was originally produced by Intersil before its acquisition by Renesas.

Analog To Digital Converters (ADC) Replacement Considerations

The datasheet specifies no recommended replacement. Designers should consult Renesas Technical Support for alternatives. No public substitute part numbers are confirmed in the provided documentation.