AD2S81AJD

$301.94

Description：IC R/D CONVERTER 12BIT 28CDIP
Series：-

SKU:f8c5e0308c8c Category: ADCs/DACs - Special Purpose Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC R/D CONVERTER 12BIT 28CDIP
Series：-
Mfr：Analog Devices Inc.
Package：Tube
Type：R/D Converter
Number of Channels：2
Resolution (Bits)：12 b
Sampling Rate (Per Second)：-
Data Interface：Parallel
Voltage Supply Source：Dual ±
Voltage - Supply：±10.8V ~ 13.2V
Operating Temperature：0°C ~ 70°C
Mounting Type：Through Hole
Package / Case：28-CDIP (0.600", 15.24mm)
Supplier Device Package：28-CDIP
Grade：-
Qualification：-

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AD2S81AJD

Overview

The AD2S81AJD is a synchronous resolver-to-digital converter manufactured by Analog Devices Inc. It converts the angular position information encoded in sine and cosine signals from a resolver into a parallel digital word. The device operates with a commercial temperature range of 0°C to 70°C and utilizes a BICMOS process technology. It is designed for high-precision applications requiring accurate angular measurement, featuring a specific package configuration suitable for industrial environments.

Feature Summary

Resolver-to-Digital Conversion: Directly processes resolver excitation, sine, and cosine inputs to output digital angle data.
BICMOS Technology: Utilizes Bipolar-CMOS process for improved performance and integration.
Commercial Temperature Range: Rated for operation between 0°C and 70°C.

Applications

Servo motor control systems
Robotics joint positioning
CNC machine tool axes

Part Context

The AD2S81AJD belongs to the AD2S8x family of synchronous resolver-to-digital converters. This family provides a cost-effective solution for converting analog resolver signals into digital format for microprocessor-based control systems. The 'J' suffix typically denotes the commercial temperature grade (0°C to 70°C), while 'JD' indicates the plastic DIP package variant.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.