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LTC6101BHS5

Name: LTC6101BHS5
Rating: 4.7 (12 reviews)

Current Sense Amplifiers LTC6101 - High Voltage, High-Side Current Sense Amplifier in SOT-23

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資料表 LTC6101BHS5 DataSheet
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概述

Description

The LTC6101BHS5 is a precision current sense amplifier designed by Analog Devices, suitable for monitoring current in various applications like power management and motor control. It features a high common-mode voltage range, allowing it to operate in high-side or low-side configurations. The amplifier provides excellent accuracy with low offset voltage and low input bias current, ensuring precise current measurements.
With a supply voltage range of 2.7V to 36V, it is versatile for different power supply environments. The LTC6101 also boasts a gain of 50 V/V, which can be configured for various sensing needs. Its integrated features, such as low noise and high bandwidth, make it ideal for demanding applications requiring fast response times.
Additionally, the device is housed in a compact 5-lead SOT-23 package, making it suitable for space-constrained designs. Overall, the LTC6101BHS5 is an effective solution for accurate current sensing in both industrial and automotive applications.

Features

The LTC6101BHS5 is a precision current sense amplifier designed for high-side current sensing applications. Key features include:
1. High Common-Mode Voltage Range: Supports up to 80V, allowing it to be used in high-voltage applications.
2. Low Offset Voltage: Offers low offset voltage for improved accuracy in current measurement.
3. Gain Options: Available fixed gain settings (e.g., 50, 100, 200) for flexibility in design.
4. Integrated Protection: Features built-in overvoltage protection and thermal shutdown for enhanced reliability.
5. Wide Supply Voltage Range: Operates from a supply voltage range of 2.7V to 36V.
6. High Bandwidth: Ensures fast response times for dynamic current sensing.
7. Low Power Consumption: Designed for efficiency in portable applications.
8. Small Package: Available in a compact 5-lead SOT-23 package, facilitating space-constrained designs.
These features make the LTC6101BHS5 suitable for applications in battery management, motor control, and power monitoring systems.

Package

The LTC6101BHS5 is packaged in a 5-lead SOT-23 format. This compact surface-mount package is designed for low-profile applications, allowing for efficient space utilization in electronic circuits.

Pinout

The LTC6101BHS5 is a precision current sense amplifier from Analog Devices. It comes in a 5-lead SOT-23 package.
Pin Count and Functions:
1. Pin 1 (VCM): Common mode voltage input.
2. Pin 2 (IN+): Non-inverting input for the sensed current.
3. Pin 3 (IN−): Inverting input for the sensed current.
4. Pin 4 (OUT): Output voltage proportional to the input current.
5. Pin 5 (GND): Ground connection.
The LTC6101 is designed to amplify small differential voltages developed across a shunt resistor, enabling accurate current measurement. It supports a wide common-mode voltage range and has a low offset voltage, making it suitable for various applications, including battery management, motor control, and power monitoring.

Manufacturer

The LTC6101BHS5 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company known for designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves various industries, including automotive, communications, industrial automation, healthcare, and consumer electronics. The LTC6101 is a precision current sense amplifier, commonly used in applications requiring accurate current measurement, such as power management and battery monitoring. The company focuses on innovation and quality, providing solutions that enhance performance and efficiency in electronic systems.

Application

The LTC6101BHS5 is a high-side current sense amplifier used in various applications, including battery management systems, power monitoring, motor control, and industrial automation. It facilitates accurate current measurement in power supply circuits, enables efficient energy management, and supports fault detection in power systems. Its features make it suitable for use in automotive, telecommunications, and consumer electronics, where precision current sensing is critical for performance and safety.

Equivalent

Equivalent products to the LTC6101BHS5 include the following:
1. INA199 - Texas Instruments
2. INA181 - Texas Instruments
3. INA210 - Texas Instruments
4. MAX44284 - Maxim Integrated
5. AD8417 - Analog Devices
These alternatives may vary in specifications such as gain, bandwidth, and supply voltage, so it's essential to check datasheets for compatibility with your application.