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DS1094L Datasheet Multiphase Spread-spectrum Econoscillator

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: DS1094L Multiphase Spread-Spectrum EconOscillator General.

General Description

The DS1094L is a silicon oscillator that generates four multiphase, spread-spectrum, square-wave outputs.

Frequencies between 2MHz and 31.25kHz can be output in either two, three, or four-phase mode.

The internal master oscillator can be dithered by either 0, 2, 4, or 8% to reduce the amount of peak spectral energy at the fundamental and harmonic clock frequencies.

Key Features

  • EconOscillator™ with Two, Three, or Four Phase Outputs.
  • Ideally Suited as the Clock Generator for SwitchMode Power Supplies.
  • Output Frequencies Programmable from 2MHz to 31.25kHz.
  • Dithered Output Significantly Reduces EMI Emissions.
  • No External Timing Components Required.
  • Nonvolatile (NV) Configuration Settings.
  • User-Programmable.
  • Factory Programmed Options Available.
  • Operating Temperature Range: -40°C to +85.

DS1094L Distributor

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