IC manufacturers Texas Instruments

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Texas Instruments TIDA-060001 | Demoboard TIDA060001 DAC Mode

SunSpec Rapid Shutdown Transmit and Receive Reference Design

Overview

TopologyOther Topology

Description

This reference design interfaces an AFE031 Powerline Communications Analog Front End with a C2000 MCU to send and receive data over a wired coupled interface using frequency shift keying (FSK). The design demonstrates the SunSpec standard protocol transmitting the specific 33-bit word packet using FSK (fM: 131.25 kHz and fS: 143.75 kHz). The purpose is to provide a keepalive signal with an integrated system solution that communicates from the solar inverter to the photovoltaic (PV) module.

Features

  • Integrated powerline driver
  • Programmable Tx/Rx Filters and Tx/Rx Gain Control
  • Preprogrammed open source example code for SunSpec protocol
  • High-Resolution PWM
  • Supports EN50065 CENELEC bands A,B,C,D
  • Supports FSK, SFSK, and OFDM

Typical applications

  • Rapid shutdown, Single phase string inverter, Three Phase String Inverter

Products

Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
Samples
150060BS75000SPEC
25 files WL-SMCW SMT Mono-color Chip LED Waterclear 470 Blue 465 145 3.2 InGaN 140
150060RS75000SPEC
25 files WL-SMCW SMT Mono-color Chip LED Waterclear 625 Red 630 250 2 AlInGaP 140
Order Code Data­sheet Simu­lation
150060BS75000SPEC
150060RS75000SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chip Technology50% typ.
(°)
Samples