HV461 - Ring Generator Controller IC

Supertex

HV461 Datasheet Preview — Preview of HV461 PDF

Datasheet Details

Part number	HV461
Manufacturer	Supertex
File Size	486.67 KB
Description	Ring Generator Controller IC
Datasheet	HV461-Supertex.pdf

HV461 Product details

Description

The HV461FG is a highly integrated ring generator controller IC, designed to work with a patented four-quadrant inverter topology, with synchronous rectifiers on the secondary side to achieve higher efficiencies.

Features

3.3V operation, logic inputs 3.3V & 5.0V compatible.
Digital control of ring frequency, amplitude, and offset.
Control via 8-bit bus or via individual inputs.
8 built-in ring 50, 60Hz frequencies: 12, 162/3, 20, 25, 331/3, 40,.
External ring frequency input.
Low distortion sine wave synthesizer.
AC-only, AC+DC, or DC-only ringer output.
Adjustable over-current protection.
Internal precisio.

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Published: Sep 6, 2016 |