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ADM4852ARZ

Name: ADM4852ARZ
Rating: 4.7 (12 reviews)

IC TRANSCEIVER HALF 1/1 8SOIC

제조업체
Mfr.부분 #ADM4852ARZ
패키지 SOIC-8
데이터시트 ADM4852ARZ DataSheet
재고 있음4385

+BOM은 RFQ는

100% 원래 &새로운

배송 준비 24 시간

365 일 보장

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사양

Package	Tube
ProductStatus	Active
Type	Transceiver
Protocol	RS422, RS485
NumberofDrivers/Receivers	1/1
Duplex	Half
ReceiverHysteresis	20 mV
DataRate	2.5Mbps
Voltage-Supply	4.75V ~ 5.25V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

개요

Description

The ADM4852ARZ is a low-power, differential line transceiver designed for RS-485 and RS-422 communications. It features a driver and receiver in a single package, supporting data rates up to 250 kbps. The device operates from a single +5V supply and is known for its high noise immunity and long-distance communication capabilities, making it suitable for industrial automation and data acquisition systems.
Key features include a wide common-mode voltage range, low power consumption, and integrated thermal shutdown. The ADM4852ARZ also offers fail-safe operation, ensuring a known state at the output when the inputs are floating. Its small footprint and robust design make it an ideal choice for applications where reliable serial communication is essential in noisy environments. The part is available in various packages, including an 8-lead SOIC, facilitating easy integration into various circuit designs.

Features

The ADM4852ARZ is a low-power, half-duplex RS-485/RS-422 transceiver designed for communication in industrial applications. Key features include:
1. Low Power Consumption: Operates at low supply current, making it suitable for battery-powered devices.
2. Wide Voltage Range: Supports a supply voltage range from 3.0V to 5.5V, allowing flexibility in different applications.
3. Data Rate: Capable of data rates up to 2.5 Mbps, enabling fast communication over long distances.
4. Robust Design: Features integrated ESD protection to enhance reliability in harsh environments.
5. Thermal Shutdown: Includes a thermal shutdown function for added protection against overheating.
6. Bus Transceiver: Supports multi-point connections, allowing multiple devices to communicate on the same bus.
7. Compact Package: Available in a small SOIC-8 package, saving PCB space.
Overall, the ADM4852ARZ is ideal for noise-resistant, long-distance data transmission in various industrial applications.

Package

The ADM4852ARZ is available in a 20-lead TSSOP (Thin Shrink Small Outline Package) package type.

Pinout

The ADM4852ARZ is a dual RS-485/RS-422 transceiver with a total of 8 pins. The pin configuration and their functions are as follows:
1. A - Non-inverting receiver input.
2. B - Inverting receiver input.
3. RDE - Receiver output (active low).
4. DE - Driver enable input.
5. DI - Driver input (data input for transmitting).
6. Y - Non-inverting driver output.
7. Z - Inverting driver output.
8. GND - Ground.
This device is designed for balanced transmission over long distances in noisy environments, ensuring reliable data communication in industrial applications. The ADM4852ARZ operates from a +3.3V to +5.5V supply and features low power consumption, making it suitable for various data communication tasks.

Manufacturer

The ADM4852ARZ is manufactured by Analog Devices, Inc. Analog Devices is an American multinational company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company focuses on solutions for various applications, including communications, automotive, industrial automation, consumer electronics, and healthcare. Analog Devices is known for its high-performance products, including amplifiers, converters, and sensors, which are essential for signal processing and data conversion in electronic devices.

Application

The ADM4852ARZ is a low-power, half-duplex RS-485 transceiver used in applications such as industrial automation, data acquisition systems, and long-distance communication networks. It is suitable for telecommunications, building automation, and remote sensing, enabling reliable data transmission in noisy environments. The device supports multipoint communication and is often used in environments requiring robust communication over extended distances.

Equivalent

Equivalent products for the ADM4852ARZ chip include the MAX1487, SN65HVD10, and LTC2862. These chips are also RS-485 transceivers with similar functionalities, suitable for differential data transmission in various applications. Always verify specifications and packaging to ensure compatibility in your specific application.