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ADM489AR from AD,Analog Devices

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ADM489AR

Manufacturer: AD

Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers

Partnumber Manufacturer Quantity Availability
ADM489AR AD 723 In Stock

Description and Introduction

Full-Duplex, Low Power, Slew Rate Limited, EIA RS-485 Transceivers The ADM489AR is a low-power, differential line transceiver manufactured by Analog Devices. It is designed for RS-485 and RS-422 communication applications. Key specifications include:

- **Supply Voltage Range**: 4.75V to 5.25V
- **Operating Temperature Range**: -40°C to +85°C
- **Data Rate**: Up to 2.5 Mbps
- **Number of Drivers/Receivers**: 1 Driver, 1 Receiver
- **Receiver Input Impedance**: 12 kΩ (minimum)
- **Driver Output Current**: ±60 mA (maximum)
- **Receiver Input Voltage Range**: -7V to +12V
- **Quiescent Current**: 300 µA (typical)
- **Package**: 8-pin SOIC

The ADM489AR features a low-power shutdown mode and is designed for half-duplex communication. It is suitable for applications requiring robust data transmission over long distances in noisy environments.

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