HI5762/6INZ

Analog To Digital Converters (ADC) Overview

The HI5762/6INZ is a dual, high-speed digital-to-analog converter (DAC) manufactured by Intersil. It features an 8-bit resolution with a throughput rate of 125MSPS. The device operates from a single +5V to +3V power supply and delivers a full-scale output current of 20.48mA. Key electrical parameters include an integral linearity error of ±0.25 LSB and differential linearity of ±0.25 LSB. It achieves a spurious-free dynamic range (SFDR) of 60dBc at a 10MHz output frequency. The component utilizes a segmented architecture for low glitch energy and includes an internal 1.2V bandgap voltage reference.

Analog To Digital Converters (ADC) Feature Summary

• Dual-channel 8-bit DAC with 125MSPS throughput
• Low power consumption: 330mW at 5V, 170mW at 3V
• High channel isolation of 80dB typical
• CMOS compatible inputs with internal 1.2V reference

Analog To Digital Converters (ADC) Applications

• Direct Digital Frequency Synthesis
• Wireless Communications
• Signal Reconstruction
• Arbitrary Waveform Generators
• Test Equipment

Analog To Digital Converters (ADC) Procurement Notes

Verify the specific suffix 'INZ' against the manufacturer's latest documentation to confirm lead-free status and RoHS compliance. Check for end-of-life notifications or obsolescence notices, as older Intersil components may have limited availability. Confirm package type and moisture sensitivity level requirements before procurement.

Analog To Digital Converters (ADC) Selection Notes

Select this component for applications requiring dual-channel high-speed conversion with strict linearity constraints. Ensure the system design supports the required 20.48mA output current swing. Verify that the input logic levels are compatible with standard CMOS interfaces. Consider thermal management if operating near the maximum 5V supply due to higher power dissipation.

Analog To Digital Converters (ADC) Part Context

This part belongs to the HI56xx series of high-speed CMOS D/A converters. It is functionally related to the HI5628 and HI5660, differing primarily in packaging or minor specification variations within the same family. The 'INZ' suffix typically denotes a lead-free, RoHS-compliant version of the original HI5628/6IN part.

Analog To Digital Converters (ADC) Replacement Considerations

Check for direct pin-compatible replacements within the HI56xx family, such as the HI5628INZ. Verify that any substitute maintains the 125MSPS data rate and 8-bit resolution. Ensure the replacement offers equivalent SFDR and linearity specifications for signal integrity.