EL5261IY-T7

Overview

The EL5261IY-T7 is a dual-channel, high-speed current feedback operational amplifier manufactured by Renesas Electronics. It features a bandwidth of 420 MHz and a slew rate of 2.5 kV/us. The device operates on a supply voltage range of 5 V to 12 V with a typical operating current of 4 mA per channel. Key electrical parameters include an input offset voltage of 5 mV, a common-mode rejection ratio of 50 dB, and a power supply rejection ratio of 65 dB. Input noise density is specified at 3 nV/sqrt Hz.

Feature Summary

• Dual-channel current feedback architecture for high-speed signal processing
• Wide bandwidth supporting video and monitor applications
• Low power consumption suitable for portable equipment

Applications

• High-speed video amplifiers
• Monitor driver circuits
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix 'IYZ' versus 'IY' in official datasheets, as package variations exist within the family. Confirm end-of-life status directly with Renesas, as this component series has been marked obsolete. Ensure moisture sensitivity level (MSL) handling protocols are followed during assembly.

Selection Notes

Select this component when dual-channel performance is required alongside high slew rates. Compare against single-channel variants like the EL5161 if only one channel is needed. Verify that the 420 MHz bandwidth meets system requirements compared to lower-speed alternatives in the EL526x series.

Part Context

This part belongs to the EL526x series of low-power current feedback amplifiers. It shares architectural similarities with the EL5260 and EL5262 but differs in channel count and specific frequency response characteristics. The series is designed for battery-powered and handheld applications requiring fast signal transitions.

Replacement Considerations

Public confirmed substitute part numbers: None.