EL5191ACSZ

Description：IC OPAMP CFA 1 CIRCUIT 8SOIC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:96b980030509 Category: Instrumentation, Op Amps, Buffer Amps Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC OPAMP CFA 1 CIRCUIT 8SOIC
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Amplifier Type：Current Feedback
Number of Circuits：1
Output Type：-
Slew Rate：2800V/µs
Gain Bandwidth Product：-
Current - Input Bias：40 µA
Voltage - Input Offset：1 mV
Current - Supply：9mA
Current - Output / Channel：120 mA
Voltage - Supply Span (Min)：5 V
Voltage - Supply Span (Max)：10 V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
-3db Bandwidth：1 GHz

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EL5191ACSZ

Overview

The EL5191ACSZ is a current feedback operational amplifier featuring a 1GHz -3dB bandwidth and a 2800V/µs slew rate. It operates on a single supply voltage ranging from 5V to 10V with a typical supply current of 9mA. The device incorporates an enable function that reduces the supply current to 150µA when disabled. It provides high output drive capability, delivering up to 120mA of output current. The component is housed in an industry-standard 8-lead SOIC package.

Feature Summary

High-speed current feedback topology providing constant bandwidth across varying closed-loop gains
Integrated chip enable pin for rapid power-down and low standby current consumption
Rail-to-rail output swing capability extending within 1V of either supply rail
Optimized video performance characteristics including low differential gain and phase error

Applications

Video amplifiers
Cable drivers
RGB amplifiers
Test equipment
Current to voltage converters

Procurement Notes

Verify the specific ordering suffix to confirm the package type and lead finish. The 'Z' suffix indicates RoHS compliance and Pb-free construction. Confirm the datasheet revision matches the design requirements, as this component is marked as not recommended for new designs. Ensure proper PCB layout practices are followed to minimize parasitic capacitance at the inverting input.

Selection Notes

Select this component for applications requiring high bandwidth combined with low power consumption. The EL5191ACSZ is suitable for portable or battery-powered equipment where a 1GHz bandwidth is necessary. Consider the EL5192 or EL5193 if lower bandwidth and reduced supply current are acceptable trade-offs for the system design.

Part Context

This part belongs to the Intersil (now Renesas) EL519x series of high-speed current feedback amplifiers. The series includes variants such as the EL5192 and EL5193, which offer different bandwidth and power consumption profiles. The EL5191ACSZ specifically denotes the version with the enable feature packaged in an 8-lead SOIC outline.