EL5724IREZ

Overview

The EL5724IREZ is an eight-channel gamma buffer amplifier manufactured by Renesas Electronics. It operates within a supply voltage range of 2.25 V to 16.5 V and features a gain-bandwidth product of 8 MHz with a slew rate of 15 V/us. The device exhibits an input offset voltage of 14 mV, input bias current of 50 nA, and common-mode rejection ratio of 45 dB. Each channel delivers an output current of 30 mA while consuming 11 mA of operating power. It is housed in a 24-pin HTSSOP package and functions across temperatures from -40°C to +85°C.

Feature Summary

• Integrates eight independent gamma buffer channels for display signal processing
• Provides high-speed performance with 15 V/us slew rate and 8 MHz bandwidth
• Supports wide single-supply operation from 2.25 V to 16.5 V

Applications

• Liquid crystal display (LCD) gamma correction circuits
• Video signal buffering and conditioning
• Display driver interface stages

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required package and tape-and-reel specifications. Check for RoHS compliance status and moisture sensitivity level ratings prior to procurement. Ensure the supplier provides valid traceability documentation for quality assurance purposes.

Selection Notes

Select this component when multiple buffered outputs are required for LCD panel driving. Compare against alternatives based on channel count, supply voltage compatibility, and package footprint constraints. Evaluate electrical parameters such as offset voltage and slew rate against specific display timing requirements.

Part Context

This part belongs to the EL5724 series of multi-channel amplifiers designed for display applications. It serves as a specialized solution for generating precise voltage levels required for LCD gamma correction. The integrated design reduces board space compared to using discrete operational amplifiers for each channel.

Replacement Considerations

Public confirmed substitute part numbers: None.