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LE87282MQC

Description
IC LINE DRIVER 2CH 16QFN
Categorysemiconductor    Analog mixed-signal IC   
File Size119KB,1 Pages
ManufacturerMicrosemi
Websitehttps://www.microsemi.com
Environmental Compliance
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LE87282MQC Overview

IC LINE DRIVER 2CH 16QFN

LE87282MQC Parametric

Parameter NameAttribute value
typedriver
protocolADSL2,VDSL2
Number of drivers/receivers4/0
duplex-
data rate-
Voltage - Power-
Operating temperature-
Installation typesurface mount
Package/casing-
Supplier device packaging28-QFN(4x5)
Le87282
G.Fast Dual Channel Line Driver
The Le87282 is a dual channel differential amplifier designed to drive G.Fast transmission signals as well as VDSL2 and ADSL2+ signals
with very low power dissipation. The Le87282 contains two pairs of wideband amplifiers designed with Microsemi’s HV15 Bipolar SOI
process for low power consumption.
The line driver gain is fixed internally. The amplifiers are powered from a single supply.
The device can be programmed to one-of-three preset Bias levels or to impedance controlled Disable or Standby states. The control pins
respond to input levels that can be generated with a standard tri-state GPIO.
Simplified Block Diagram
Features & Benefits
• Supports high frequency G.Fast transmission
• Supports VDSL2 and ADSL2+ operation
• Very low power dissipation
Class AB operation
• 5 programmable states
• No external gain resistors required
• Small footprint package
28-pin (4 mm x 5 mm) QFN
• RoHS compliant
microsemi.com/products/line-drivers/g-fast/le87282
7/7/2015

LE87282MQC Related Products

LE87282MQC LE87282MQCT
Description IC LINE DRIVER 2CH 16QFN IC LINE DRIVER 2CH 16QFN
type driver driver
protocol ADSL2,VDSL2 ADSL2,VDSL2
Number of drivers/receivers 4/0 4/0
Installation type surface mount surface mount
Supplier device packaging 28-QFN(4x5) 28-QFN(4x5)
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