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AMC1311BDWVR

Name: AMC1311BDWVR
Rating: 4.7 (12 reviews)

IC ISOLATION 8SOIC

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Mfr。パート #AMC1311BDWVR
パッケージ SOIC-8
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Isolation
MountingType	Surface Mount
Package/Case	8-SOIC (0.295, 7.50mm Width)

概要

Description

The AMC1311BDWVR is a high-speed isolated amplifier designed for data acquisition applications in industrial and automotive environments. It features a robust isolation barrier, enabling safe signal transmission between high-voltage and low-voltage systems. The device supports a wide common-mode voltage range and provides low total harmonic distortion, making it suitable for precision measurements.
Key features include a high bandwidth of up to 1 MHz, a low offset voltage, and a low noise level, which enhance its performance in demanding applications. The AMC1311BDWVR is also notable for its low power consumption and integrated isolation, which simplifies circuit design while ensuring safety.
It is commonly used in applications such as motor control, power monitoring, and sensor interfacing, where accurate and reliable signal transmission is crucial. The device is available in a compact package, making it suitable for space-constrained designs.

Features

The AMC1311BDWVR is a precision, isolated amplifier designed for industrial applications. Key features include:
- Isolation: Provides galvanic isolation up to 5 kVrms, ensuring safety in high-voltage environments.
- Low Offset Voltage: Offers low offset voltage and drift, enhancing measurement accuracy.
- Wide Supply Voltage Range: Operates over a wide supply voltage range, typically from 3 V to 5.5 V.
- High Common-Mode Rejection Ratio (CMRR): Delivers excellent CMRR, reducing the impact of common-mode signals.
- Fast Response Time: Features a rapid response time, suitable for dynamic signal applications.
- Single-Ended Input: Designed for single-ended input signals, simplifying integration with various sensors.
- Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
- Compact Package: Available in a small SOIC-8 package, facilitating easy PCB integration.
These features make the AMC1311BDWVR ideal for applications such as motor control, sensors, and data acquisition systems.

Package

The AMC1311BDWVR is packaged in a WQFN (Wettable Quad Flat No-lead) with a 16-pin configuration. This package type allows for better thermal performance and efficient PCB space utilization.

Pinout

The AMC1311BDWVR is a precision isolated amplifier from Texas Instruments that features a total of 16 pins.
Pin Functions:
1. IN+ (Pin 1): Positive input of the differential signal.
2. IN- (Pin 2): Negative input of the differential signal.
3. VREF (Pin 3): Reference voltage output.
4. VDD (Pin 4): Supply voltage for the isolated side.
5. GND (Pin 5): Ground for the isolated side.
6. OUT (Pin 6): Output voltage that represents the amplified input signal.
7. COM (Pin 7): Common connection for the isolated output.
8. AGND (Pin 8): Analog ground reference.
9. GND (Pin 9): Ground for the non-isolated side.
10. VIO (Pin 10): I/O supply voltage.
11. VDD (Pin 11): Supply voltage for the non-isolated side.
12. NC (Pins 12, 13): No connection.
13. DOUT (Pin 14): Digital output.
14. DIN (Pin 15): Digital input.
15. FAULT (Pin 16): Fault indication output.
This isolated amplifier is used for applications requiring high precision and safety, such as industrial and medical equipment.

Manufacturer

The manufacturer of the AMC1311BDWVR is Texas Instruments (TI). Texas Instruments is a global semiconductor design and manufacturing company known for its extensive portfolio of analog and embedded processing products. Founded in 1930, TI serves a wide range of industries, including automotive, industrial, communications, and consumer electronics, providing solutions for sensing, processing, and power management. The company is recognized for its innovation in areas such as microcontrollers, digital signal processors, and integrated circuits. With a strong focus on research and development, TI is committed to advancing technology and enabling customers to create efficient and effective electronic systems.

Application

The AMC1311BDWVR is a precision isolated amplifier primarily used in industrial applications for signal isolation and measurement. Key application areas include motor control, power monitoring, renewable energy systems, and battery management systems. It provides high-voltage isolation, enabling safe data transmission in harsh environments while ensuring accurate signal integrity for high-performance control and monitoring systems.

Equivalent

The AMC1311BDWVR is an isolated amplifier used in various applications. Equivalent products include the following:
1. AD8601 - Analog Devices
2. ISO121 - Texas Instruments
3. ADuM5401 - Analog Devices
4. AM3131 - Texas Instruments
Note that while these alternatives may offer similar functionality, specific performance characteristics and pin configurations should be checked for compatibility in your application.