EL5236IYZ-T13

Overview

The EL5236IYZ-T13 is a dual ultra-low noise wideband voltage feedback operational amplifier manufactured by Renesas Electronics Corporation. It features a 300MHz gain bandwidth product and a minimum operating gain of 2, optimized for low noise performance with an input voltage noise of 1.5nV/√Hz and current noise of 1.8pA/√Hz. The device operates on supply voltages ranging from ±2.5V to ±6V (single +5V to +12V) while consuming only 5.8mA per channel. It is housed in an 8-lead MSOP package.

Feature Summary

• Dual-channel architecture providing independent signal processing paths within a compact footprint
• Ultra-low noise characteristics suitable for high dynamic range applications
• Optimized for stable operation at a minimum closed-loop gain of 2
• Low power consumption maintaining minimal performance variation across the specified supply range

Applications

• Differential ADC drivers
• Complementary DAC output drivers
• Ultrasound input amplifiers
• AGC and PLL active filters
• Transimpedance designs

Procurement Notes

Verify the specific suffix 'T13' against manufacturer documentation to confirm tape and reel packaging specifications. Ensure the component meets RoHS compliance requirements as indicated for plastic packaged products. Confirm that the 8-lead MSOP package dimensions align with PCB layout constraints before finalizing procurement orders.

Selection Notes

Select this component when designing circuits requiring a dual amplifier configuration with strict low noise constraints. It is specifically suited for applications where the system operates at a minimum gain of 2. Consider the EL5237 if hardware enable/disable functionality is required for power management, as the EL5236 lacks this feature.

Part Context

This part belongs to the EL5236/EL5237 family of dual ultra-low noise wideband amplifiers. It serves as the non-disable variant within this series, offering identical electrical performance to the EL5237 but without the separate enable pins. The device is designed to interface with high-speed data converters and ultrasound systems.

Replacement Considerations

The EL5237IYZ-T13 is a direct functional substitute within the same package, adding enable/disable control capabilities. Other related products include the ISL28290 and ISL55290, though these differ significantly in bandwidth and noise specifications.

FAQ

What is the minimum recommended closed-loop gain for the EL5236?

The device is optimized for a minimum operating gain of 2. Unity gain operation is possible but requires external compensation.

Does the EL5236IYZ-T13 support power-down modes?

No, the EL5236 does not have enable or disable pins. Power-down functionality is available only in the EL5237 variant.