ISL1571IUEZ-T7S2711

Description：IC AMP CLASS
Mfr：Renesas Electronics Corporation

SKU:b6c701e9cc5f Category: Drivers, Receivers, Transceivers Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC AMP CLASS
Mfr：Renesas Electronics Corporation
Package：Bulk
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Duplex：-
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ISL1571IUEZ-T7S2711

Overview

The ISL1571IUEZ-T7S2711 is a dual operational amplifier designed for Power Line Communication (PLC) line driving in OFDM and SSC solutions. It features a 250 MHz gain-bandwidth product, 1200 V/µs slew rate, and 6 nV/√Hz input voltage noise density. The device operates from a single supply of 4.5 V to 12 V with a quiescent current of 6 mA per amplifier. It provides high drive capability of up to 750 mA into a 21 Ω load. The component is housed in a thermally enhanced 10-lead HMSOP package with an exposed pad and supports operation across a temperature range of -40°C to +85°C.

Feature Summary

High output power capability of 21 dBm with differential drive into low impedance loads
Ultra-low distortion performance typical of -80 dBc at 10 MHz
Integrated thermal shutdown protection for system reliability
Control pins BIAS0 and BIAS1 allow bias adjustment and enable/disable functionality

Applications

HomePlug AV standard based PLC systems
UPA standard based PLC applications
OFDM based power line communication transceivers
Spread Spectrum Communication line drivers

Procurement Notes

Verify the suffix 'T7S2711' against official Renesas documentation to confirm it denotes specific tape-and-reel packaging or lot traceability rather than a functional variant. Ensure the ordering part number matches the exact datasheet revision required for your design. Confirm moisture sensitivity level handling procedures are followed upon receipt.

Selection Notes

Select this component when designing PLC front-ends requiring high current drive and low noise. Compare the 10-lead HMSOP package against the 16-lead QFN option if thermal dissipation requirements differ. Verify that the 4.5 V to 12 V supply range aligns with your system's power architecture and that the 750 mA peak current meets the line driver specifications.

Part Context

The ISL1571 belongs to the Intersil/Renesas portfolio of specialized analog amplifiers for communication interfaces. This series targets the growing demand for broadband power line networking. The device integrates high-speed op-amps optimized for driving transmission lines directly, eliminating external matching networks common in previous generations of PLC drivers.