EL5161IW-T7A

Overview

The EL5161IW-T7A is a single-channel current feedback amplifier manufactured by Renesas Electronics Corporation. It features a -3dB bandwidth of 200 MHz and a slew rate of 1700 V/µs. The device operates with a supply voltage span ranging from 5 V to 10 V and draws a typical supply current of 750 µA. Key electrical parameters include an input bias current of 5 µA, an input offset voltage of 1.6 mV, and an output current capability of 140 mA per channel. It is housed in a SOT-23-5 surface-mount package and supports an industrial operating temperature range of -40°C to +85°C.

Feature Summary

• High-speed signal processing enabled by 200 MHz bandwidth and 1700 V/µs slew rate
• Low power consumption suitable for battery-operated portable equipment
• Single-supply operation flexibility within a 5 V to 10 V range

Applications

• Video amplifiers
• Cable drivers
• RGB amplifiers
• Handheld and portable devices

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to obsolete status. Confirm RoHS3 compliance and moisture sensitivity level (MSL 2) prior to assembly. Check for specific packaging variants such as tape-and-reel or cut tape if available through secondary markets. Ensure storage conditions adhere to JESD22-A113 standards to prevent lead frame degradation before soldering.

Selection Notes

Select this component for applications requiring high bandwidth with minimal power draw. The current feedback architecture offers superior slew rate performance compared to voltage feedback alternatives at similar power levels. Consider the SOT-23-5 package constraints for thermal management and PCB layout. Evaluate if the 140 mA output drive meets load requirements without external buffering stages.

Part Context

This part belongs to the EL516x series of low-power current feedback amplifiers designed for high-speed video and monitor applications. It shares architectural similarities with the EL5160, EL5260, and EL5360, though it lacks the enable/disable pin found in those variants. The series targets portable electronics where size and power efficiency are critical design constraints.

Replacement Considerations

Public confirmed substitute part numbers: None.