LTC6101BIS5

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LTC6101BIS5

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

  • Nhà sản xuấtAnalog Devices

  • Ông. Phần #LTC6101BIS5

  • Bảng dữ liệu LTC6101BIS5 DataSheet

  • Có sẵn10010

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Description

The LTC6101BIS5 is a high-voltage, high-side current sense amplifier designed by Analog Devices (formerly Linear Technology). It facilitates precision current measurement in applications where the common-mode voltage may be significantly higher than the amplifier supply voltage. The device is capable of operating with a supply voltage range of 4V to 60V, making it suitable for a wide range of applications, including automotive and industrial systems.
The LTC6101BIS5 features include a low input offset voltage, low offset drift, and a gain error of typically less than 1%, which enables accurate current measurements. It also supports a wide operating temperature range, enhancing its reliability in harsh environments. The device is housed in a 5-lead SOT-23 package, offering a compact solution for current sensing applications.
This current sense amplifier is particularly valued for its simplicity, reliability, and effectiveness in high-side current sensing, making it a common choice for designers looking to implement current monitoring and control in high-voltage environments.

Equivalent

The LTC6101BIS5 is a high-side current sense amplifier. Equivalent products include the INA138 from Texas Instruments, the MAX9928 from Maxim Integrated, and the MCP6H01 from Microchip Technology. These alternatives offer similar functionality for high-side current sensing with different specifications and performance characteristics. Always check the specific requirements of your application to ensure compatibility.

Features

The LTC6101BIS5 is a high-voltage, precision current sense amplifier. Key features include:
1. Wide Input Voltage Range: Operates from 4V to 60V, making it suitable for a variety of applications.
2. Precision: Offers low offset voltage and high common-mode rejection ratio (CMRR), ensuring accurate current measurements.
3. High-Side Current Sensing: Designed for high-side current sensing applications, allowing for ground-referenced outputs.
4. Wide Operating Temperature: Functions effectively from -40°C to 125°C, suitable for demanding environments.
5. Low Power Consumption: Consumes minimal power, which is ideal for battery-operated devices.
6. Flexible Gain Options: Provides different gain configurations to suit various application needs.
7. Compact Package: Available in a small SOT-23 package, conserving board space.
These features make the LTC6101BIS5 a versatile choice for applications requiring precise current monitoring across a wide range of voltages and temperatures.

Pinout

The LTC6101BIS5 is a precision high voltage current sense amplifier from Analog Devices. It is housed in a 5-pin SOT-23 package. The pin functions are as follows:
1. IN+: Non-inverting input. Connect this pin to the high side of the sense resistor.
2. IN-: Inverting input. Connect this pin to the low side of the sense resistor.
3. OUT: Output. This pin provides the amplified output current or voltage proportional to the input differential voltage.
4. V+: Supply voltage. This pin powers the device and can accept a wide range of voltage inputs.
5. GND: Ground. Connect this pin to the system ground.
This device is used for high-side current sensing and is capable of operating with common-mode voltages up to 70V. It is well-suited for precision current measurement in applications like power management and battery monitoring.

Manufacturer

The LTC6101BIS5 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacture of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These components are used in a wide range of electronic equipment, including industrial, automotive, consumer electronics, communications, and healthcare devices. Analog Devices is known for its innovation in developing high-performance signal processing solutions and plays a crucial role in enabling and enhancing the performance of modern electronic systems.

Application

The LTC6101BIS5 is a high-voltage, precision current sense amplifier used in various applications. It is ideal for current sensing in automotive systems, power management, and industrial control applications. The device is suitable for battery monitoring, motor control, and power supply regulation due to its ability to operate over a wide voltage range and provide accurate current measurements. Additionally, its high impedance inputs make it useful for sensing small currents in high-side or low-side configurations, enhancing its versatility in circuit protection and energy management systems.

Package

The LTC6101BIS5 is available in a SOT-23 package, which is a small outline transistor package typically used for surface mounting.

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