EL2045CSZ-T7

Overview

The EL2045CSZ-T7 is a low-power, high-speed operational amplifier manufactured by Renesas Electronics Corporation. It features a gain-bandwidth product of 100MHz at a gain of +2 and a slew rate of 275V/µs. The device operates on dual supplies from ±2V to ±18V or single supplies from 2.5V to 36V. It draws only 5.2mA of supply current at ±15V. The component is housed in an 8-pin SO package and is designed for applications requiring wide output voltage swing and fast settling times.

Feature Summary

• Gain-of-2 stability with conventional voltage-feedback topology
• Low power consumption with 5.2mA supply current
• Wide supply voltage range supporting single and dual configurations
• High output drive capability suitable for low impedance loads

Applications

• Video amplifiers
• Single-supply amplifiers
• Active filters and integrators
• High speed sample-and-hold circuits
• ADC/DAC buffers

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and tape & reel specifications. Confirm RoHS compliance status and lead-free material composition requirements prior to procurement. Ensure compatibility with existing PCB footprints and soldering processes. Validate that the component meets all environmental operating temperature ranges required for the target application.

Selection Notes

Select this component when a gain-of-2 stable amplifier with low power consumption is required. Consider its wide supply voltage range for flexible system design. Evaluate its high slew rate and bandwidth for high-speed signal processing needs. Verify that the output drive capability matches the load requirements of the circuit design.

Part Context

The EL2045 series consists of low-power, wideband operational amplifiers built on a complementary bipolar process. The EL2045CSZ-T7 variant specifically denotes the surface-mount SOIC package configuration with tape and reel packaging. This part belongs to a family designed for cost-sensitive applications requiring high speed and low power dissipation.

Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Cross-reference electrical parameters such as gain-bandwidth product, slew rate, and supply voltage range to ensure functional equivalence. Verify pinout compatibility and package dimensions before implementing any replacement.