EL2141CS-T7

$1.48

Description：IC OPAMP DIFF 1 CIRCUIT 8SOIC
Series：-
Mfr：Elantec
Package：Bulk

SKU:f1e08fecfe81 Category: Instrumentation, Op Amps, Buffer Amps Brand: Elantec

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Product introduction

Product Detailed Parameters

Description：IC OPAMP DIFF 1 CIRCUIT 8SOIC
Series：-
Mfr：Elantec
Package：Bulk
Amplifier Type：Differential
Number of Circuits：1
Output Type：Differential
Slew Rate：800V/µs
Gain Bandwidth Product：400 MHz
Current - Input Bias：6 µA
Voltage - Input Offset：10 mV
Current - Supply：11mA
Current - Output / Channel：60 mA
Voltage - Supply Span (Min)：6 V
Voltage - Supply Span (Max)：12.6 V
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
-3db Bandwidth：150 MHz

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EL2141CS-T7

Overview

The EL2141CS-T7 is a high-speed voltage-feedback operational amplifier manufactured by Elantec (Renesas). It features a gain-bandwidth product of 80MHz and a slew rate of 150V/µs. The device operates with a supply voltage range of ±3V to ±18V and delivers an output current of 60mA. Key electrical parameters include a maximum input offset voltage of 2mV, input bias current of 10µA, and low distortion characteristics of -70dB HD2 at 20MHz. It is designed for applications requiring fast settling times and precision signal processing.

Feature Summary

High-speed voltage-feedback topology with 80MHz gain-bandwidth product
Capable of driving heavy loads with 60mA output current capability
Low harmonic distortion suitable for video and RF signal conditioning
Wide dual-supply operating range from ±3V to ±18V

Applications

Active filters and integrators
Video signal processing and buffering
Sample-and-hold circuits
Logarithmic amplifiers
ADC driver stages

Procurement Notes

Verify the manufacturer source carefully as Elantec was acquired by Renesas Electronics. Confirm the specific suffix 'T7' indicates tape and reel packaging if required for automated assembly. Check RoHS compliance status against the manufacturing date code, as older stock may not meet current environmental standards. Ensure the component is sourced from authorized distributors to avoid counterfeit parts.

Selection Notes

Select this component when a balance between moderate speed and high output drive is needed. It is suitable for designs requiring better current drive than standard op-amps but do not require the extreme bandwidth of GHz-class devices. Consider the 8-SOIC package constraints for thermal management if operating near maximum supply voltages.

Part Context

The EL2141 series belongs to the family of high-speed analog signal processing components produced by Elantec Semiconductor. Following the acquisition by Renesas, these legacy parts are often cross-referenced in modern design kits. The CS-T7 variant specifically denotes the surface-mount SOIC package configuration supplied in tape and reel format for SMT production lines.