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AD2S99 Datasheet Programmable Oscillator

Manufacturer: Analog Devices

General Description

The AD2S99 programmable sinusoidal oscillator provides sine wave excitation for resolvers and a wide variety of ac transducers.

The AD2S99 also provides a synchronous reference output signal (3 V p-p square wave) that is phase locked to its SIN and COS inputs.

In an application, the SIN and COS inputs are connected to the transducer’s secondary windings.

Overview

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Key Features

  • Programmable Sinusoidal Oscillator Synthesized Synchronous Reference Output Programmable Output Frequency Range: 2 kHz.
  • 20 kHz “Loss-of-Signal” Indicator 20-Pin PLCC Package Low Cost.