AD2S1210 Datasheet 10-Bit to 16-Bit R/D Converter

Manufacturer: Analog Devices

AD2S1210 10-bit to 16-bit r/d converter by Analog Devices - Datasheet Preview

Datasheet Details

Part number	AD2S1210
Manufacturer	Analog Devices
File Size	1.24 MB
Description	10-Bit to 16-Bit R/D Converter
Datasheet	AD2S1210 Datasheet

General Description

The AD2S1210 is a complete 10-bit to 16-bit resolution tracking resolver-to-digital converter, integrating an on-board programmable sinusoidal oscillator that provides sine wave excitation for resolvers.

The converter accepts 3.15 V p-p ± 27% input signals, in the range of 2 kHz to 20 kHz on the sine and cosine inputs.

A Type II servo loop is employed to track the inputs and convert the input sine and cosine information into a digital representation of the input angle and velocity.

Overview

Data Sheet Variable Resolution, 10-Bit to 16-Bit R/D Converter with Reference.

Key Features

Complete monolithic resolver-to-digital converter 3125 rps maximum tracking rate (10-bit resolution and CLKIN = 10.24 MHz) ±2.5 (+ 1 LSB) arc minutes of angular accuracy (B and D grades) 10-/12-/14-/16-bit resolution, set by user Parallel and serial 10-bit to 16-bit data ports Absolute position and velocity outputs System fault detection Programmable fault detection thresholds Differential inputs Incremental encoder emulation Programmable sinusoidal oscillator on-board Compatible with DSP and SP.

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