EL2357CS-02

Overview

The EL2357CS-02 is a dual-channel, single-supply operational amplifier designed for high-speed video and communication applications. It features a bandwidth of 125 MHz and a slew rate of 275 V/µs, enabling rapid signal processing. The device operates with low supply current of 5 mA per channel and supports power-down modes reducing consumption to 0 µA. Key electrical characteristics include a maximum offset voltage of 4 mV, an open-loop gain of 80 dB, and output current capability of ±100 mA. It functions within voltage ranges including +3V, +5V, or ±5V.

Feature Summary

• High-speed performance with 125 MHz bandwidth and 275 V/µs slew rate suitable for video applications
• Low power consumption with 5 mA supply current and deep power-down mode at 0 µA
• Output voltage clamping feature protects downstream components from overvoltage conditions
• Large input common-mode range allowing operation close to ground potential

Applications

• Video amplifiers in broadcast equipment
• A/D drivers for data acquisition systems
• Line drivers for high-speed communications
• Active filtering circuits
• Multiplexing applications

Procurement Notes

Verify the specific suffix -02 against manufacturer documentation to confirm pinout and functional equivalence. Ensure the operating environment matches the specified voltage and temperature ranges. Confirm RoHS compliance status through official datasheets before integration into regulated assemblies.

Selection Notes

Select this component when high bandwidth and fast transient response are required in single-supply environments. Consider the output clamp feature if protecting sensitive loads is necessary. Evaluate the 80 dB open-loop gain for precision requirements. Compare power consumption against alternatives if battery life is critical.

Part Context

This part belongs to the EL2257C/EL2357C series of single-supply op amps. These devices were designed to overcome limitations of earlier single-supply parts regarding bandwidth and slew rate. The series targets video speed applications where traditional dual-supply solutions are impractical due to size or complexity constraints.

Replacement Considerations

Public confirmed substitute part numbers: EL2257CN, EL2257CS, EL2257CS-T13, EL2257CS-T7.