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NJM45001 - Analog Front-End

General Description

nications (PLC) analog front-end (AFE) device that is capable of capacitive- or transformer-coupled connecttions to the powerline while under the control of a Renesas Electronics Corporation Modem IC (e.g.

uPD809508K8).

Key Features

  • S.
  • Higher Integration Power line driver with Thermal protection and current limit and low noise receiver amplifier.
  • Higher transmit performance High output current : 3A(typical) output current provide high transmission power even under lower power line impedance circumstance Low distortion (THD ≤ -60dB(typical) ) It gives designer easier design for circuit under all of regulations (Cenerec/ARIB/FCC).
  • Flexible receive gain control -18dB/-6dB/0dB/+12dB.
  • Power supply 8V to 22V (Typi.

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NJM45001 Analog Front-End IC for Power Line Communication ■ FEATURES ●Higher Integration Power line driver with Thermal protection and current limit and low noise receiver amplifier ●Higher transmit performance High output current : 3A(typical) output current provide high transmission power even under lower power line impedance circumstance Low distortion (THD ≤ -60dB(typical) ) It gives designer easier design for circuit under all of regulations (Cenerec/ARIB/FCC) ●Flexible receive gain control -18dB/-6dB/0dB/+12dB ●Power supply 8V to 22V (Typical usage 12V/15V) ●Small package HTSSOP24 ■ APPLICATION ●Smart Meter ●Lighting system ●HEMS system ■ GENERAL DESCRIPTION The NJM45001 is an integrated, Powerline commu- nications (PLC) analog front-end (AFE) device that is capable of capacitive-