EL2142CSZ

Overview

The EL2142CSZ is a high-speed, low-power differential amplifier manufactured by Renesas Electronics Corporation. It features a single circuit in an 8-SOIC package. Key electrical parameters include a supply current of 11mA, output current of 60 mA per channel, and input offset voltage of 10 mV. The device operates with a supply voltage range from 6 V to 12.6 V. Performance metrics include a slew rate of 400V/µs, gain bandwidth product of 200 MHz, and -3dB bandwidth of 150 MHz. Input bias current is specified at 6 µA. The component supports surface mount installation and functions within a temperature range of -40°C to 85°C.

Feature Summary

• Provides differential amplification with high-speed signal processing capabilities for precision applications.
• Features low power consumption suitable for battery-operated systems while maintaining high performance.
• Offers wide supply voltage flexibility to accommodate various system requirements.

Applications

• High-speed data acquisition systems
• Video signal processing circuits
• Precision measurement instrumentation

Procurement Notes

Verify the manufacturer source carefully as this part number may be obsolete or discontinued. Confirm RoHS compliance status and lead-free availability through official documentation before procurement. Check for valid replacement options if the specific suffix indicates manufacturing changes. Ensure the supplier provides authentic components with traceable history.

Selection Notes

Select this component when high slew rate and wide bandwidth are required for differential signal conditioning. Consider the 8-SOIC package constraints for PCB layout. Evaluate the 11mA supply current against system power budgets. Verify that the 60mA output drive capability meets load requirements. Ensure operating temperatures align with the specified -40°C to 85°C range.

Part Context

This device belongs to the EL2142 family of high-speed differential amplifiers. It is designed for applications requiring fast transient response and precise signal handling. The component integrates internal compensation to simplify circuit design. It serves as a bridge between analog sensors and digital conversion stages in high-frequency environments.

Replacement Considerations

AD8015ARZ-REEL7 is listed as a similar substitute part number.

FAQ

What is the maximum output current capability of the EL2142CSZ?

The device can deliver up to 60 mA of output current per channel.

Does the EL2142CSZ support lead-free soldering processes?

Yes, the Pb-free version (indicated by the Z suffix) employs special material sets compatible with both SnPb and Pb-free soldering operations.