EL5166IWZ-T7A

Overview

The EL5166IWZ-T7A is a single-channel current feedback amplifier manufactured by Renesas Electronics Corporation. It features a 1.4 GHz -3dB bandwidth and a 6 kV/us slew rate, housed in a SOT-23-6 surface-mount package. The device operates on a supply voltage range of 5 V to 12 V with a typical operating current of 8.5 mA. Key electrical specifications include a 160 mA output current capability, 500 uV input offset voltage, 57 dB common-mode rejection ratio, and 1.7 nV/sqrt Hz input voltage noise density.

Feature Summary

• High-speed current feedback architecture providing wide bandwidth and fast transient response for demanding signal processing tasks.
• Integrated enable/disable functionality allows for active control of the amplifier state to manage power consumption during idle periods.
• Low quiescent current design optimized for portable and battery-powered applications without compromising high-frequency performance.

Applications

• High-speed video signal amplification and buffering
• Cable driver circuits requiring wide bandwidth
• RGB signal processing in display systems
• Test and measurement instrumentation front-ends

Procurement Notes

Verify component authenticity through authorized distributors as the part status is listed as obsolete. Confirm RoHS compliance details and moisture sensitivity level (MSL 2) handling requirements before procurement. Ensure the specific suffix matches the required package and tape/reel configuration for automated assembly processes.

Selection Notes

Select this component when a balance of high bandwidth and low power consumption is required in a compact footprint. Compare against the EL5167 series if a smaller SC-70-5 package is preferred, noting that the EL5166 offers higher output drive current. Consider the enable pin requirement for power management strategies in always-on systems.

Part Context

This device belongs to the EL5166 family of high-speed operational amplifiers from Renesas/Intersil. It is designed for applications requiring precise signal integrity at high frequencies. The family shares architectural similarities with other current feedback amplifiers but is distinct in its specific pinout and enable feature integration within the SOT-23-6 form factor.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the part status is obsolete, engineering change orders or redesigns may be necessary using newer Renesas high-speed amplifier alternatives.