LTC2801IDE

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LTC2801IDE

+BOM

IC TRANSCEIVER HALF 1/1 12DFN

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  • 제조업체 부품 #LTC2801IDE

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90-판매 후 1일 보증

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사양

속성 가치
Part Status Obsolete
Type Transceiver
Protocol RS232
Number of Drivers/Receivers 1/1
Duplex Half
Receiver Hysteresis 400 mV
Data Rate 250kbps
Voltage - Supply 1.8V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 12-WFDFN Exposed Pad
Supplier Device Package 12-DFN (4x3)

개요

Description

The LTC2801IDE is an integrated circuit designed by Analog Devices for high-performance, low-power applications requiring precision analog signal processing. This device primarily functions as a high-speed, low-noise instrumentation amplifier, ideal for sensor signal conditioning, medical instrumentation, and industrial applications.
Key features of the LTC2801IDE include a wide input voltage range, low offset voltage, and excellent common-mode rejection ratio, making it suitable for amplifying small differential signals in noisy environments. Its high gain bandwidth product ensures fast signal response while maintaining accuracy.
The LTC2801IDE is packaged in a compact form factor, facilitating easy integration into space-constrained designs. Its low power consumption enhances energy efficiency, crucial for battery-operated devices. Additionally, the device offers programmable gain settings, allowing versatility in various applications.
Overall, the LTC2801IDE is a reliable choice for engineers seeking precision amplification solutions in demanding environments.

Equivalent

The LTC2801IDE is a RS-485/RS-422 transceiver. Equivalent products include the MAX1487, SN75176, and ADM2483. These alternatives also support differential signaling and are designed for robust communication in noisy environments. Always verify compatibility with specific application requirements, such as voltage levels and data rates, before substituting components.

Features

The LTC2801IDE is a high-performance, low-power RS-485 transceiver designed for reliable data communication in industrial applications. Key features include:
1. Data Rate: Supports data rates up to 20 Mbps.
2. Low Supply Current: Consumes only 120 µA typical in low-power mode, making it efficient for battery-operated devices.
3. Wide Voltage Range: Operates over a supply voltage range of 3.0V to 5.5V.
4. High ESD Protection: Features ±15 kV ESD protection for robust performance in harsh environments.
5. Fail-Safe Operation: Includes built-in fail-safe features to ensure a known state during idle conditions.
6. Low Differential Output Voltage: Ensures minimal distortion and signal integrity.
7. Thermal Shutdown: Offers protection against overheating with thermal shutdown functionality.
8. Enhanced Noise Immunity: Designed for reliable communication in noisy environments.
This makes the LTC2801IDE suitable for a variety of applications, including industrial automation, remote sensors, and building automation systems.

Pinout

The LTC2801IDE is an isolated RS-485 transceiver from Analog Devices, featuring a 16-pin package. Its primary function is to facilitate reliable differential communication over long distances, typically in noisy environments.
### Pin Count:
- 16 Pins
### Key Functions:
1. Differential Communication: Supports RS-485 standard for robust data transmission.
2. Isolation: Provides electrical isolation between the transmitter and receiver, enhancing safety and signal integrity.
3. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices.
4. High Data Rate: Capable of operating at data rates up to 20 Mbps.
5. Multiple Transceivers: Can support multiple transceivers on a single bus, allowing for networked communications.
### Pin Configuration:
Typical pins include:
- Transmitter and receiver inputs/outputs (A, B)
- Power supply pins (VCC, GND)
- Enable controls (RE, DE)
- Common mode reference pin (COM)
This combination makes the LTC2801IDE versatile for various industrial and commercial applications.

Manufacturer

The LTC2801IDE is manufactured by Analog Devices, Inc. (ADI), a prominent semiconductor company headquartered in Norwood, Massachusetts. Analog Devices specializes in designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves a diverse range of industries, including communications, automotive, industrial, healthcare, and consumer electronics, providing solutions that enhance signal processing and data conversion.
The LTC2801IDE is a high-performance, low-power, RS-485/RS-422 transceiver, designed for communication in harsh environments. As part of their extensive portfolio, ADI focuses on delivering innovative technologies that facilitate reliable data transmission and contribute to the advancement of modern electronic systems. With a strong emphasis on research and development, Analog Devices has established itself as a leader in the analog semiconductor market, known for high-quality products and solutions tailored to meet the evolving needs of its customers.

Application

The LTC2801IDE is a high-performance RS-485/RS-422 transceiver designed for robust communication in industrial and automotive applications. Key application areas include:
1. Industrial Automation: Facilitating reliable data transmission between sensors and controllers.
2. Building Automation: Enabling communication in HVAC, lighting, and security systems.
3. Data Acquisition Systems: Connecting remote sensors to central processing units.
4. Telecommunications: Supporting communication networks and equipment interfaces.
5. Automotive: Used in vehicle communication networks for diagnostics and control.
Its features, such as high noise immunity and low power consumption, make it suitable for these demanding environments.

Package

The LTC2801IDE is available in a 16-lead TSSOP (Thin Shrink Small Outline Package) package type.

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