INA286AID

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INA286AID

IC CURRENT SHUNT MONITOR 8SOIC

  • Nhà sản xuất
  • Ông. Phần #INA286AID
  • Gói SOIC (D)-8
  • Bảng dữ liệu
  • Có sẵn3383

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Package Tube
Series Zero-Drift
ProductStatus Active
Function Current Monitor
SensingMethod High/Low-Side
Accuracy ±0.4%
Voltage-Input -14V ~ 80V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Tổng quan

Description

The INA286AID is a high-precision, bi-directional current shunt monitor integrated circuit (IC) manufactured by Texas Instruments. It is designed to measure small differential voltages over a wide common-mode voltage range and translate them into a proportional output voltage. The INA286AID is especially suited for applications requiring precise current measurement, such as battery management, power supply monitoring, and motor control systems.
Key features of the INA286AID include:
- High accuracy and low offset voltage, enabling precise current measurements.
- Wide common-mode voltage range from -14 V to +80 V, making it versatile for various applications.
- Operates on a single power supply voltage from 2.7 V to 18 V.
- Provides a fixed gain of 100, allowing for easy interfacing with microcontrollers and analog-to-digital converters (ADCs).
- Comes in a small, space-saving SOIC-8 package, facilitating compact circuit designs.
Overall, the INA286AID is valued for its reliability, accuracy, and ease of integration in systems requiring current monitoring and protection.

Features

The INA286AID is a precision, current-sense amplifier from Texas Instruments, designed for high-side or low-side current sensing applications. Key features of this device include:
1. Wide Common-Mode Voltage Range: It operates efficiently over a broad common-mode voltage range from -14V to +80V, making it suitable for various applications.
2. High Accuracy and Precision: The amplifier offers low offset voltage, low offset drift, and excellent common-mode rejection ratio (CMRR), ensuring high accuracy in current measurement.
3. Gain Options: The device typically offers a fixed gain, ensuring consistent performance across its operating range.
4. Input Offset Voltage: It boasts a low input offset voltage, which contributes to its precision in measuring small differential signals.
5. Low Power Consumption: The INA286AID is designed for low power consumption, making it ideal for battery-operated devices.
6. Temperature Range: It is capable of operating over a wide temperature range, enhancing its reliability in harsh environments.
7. Small Package: The device is available in a compact SOIC (Small Outline Integrated Circuit) package, facilitating easy integration into circuit designs.
Overall, the INA286AID is a versatile choice for applications requiring precise current measurement, such as battery management systems, motor controls, and power management solutions.

Package

The INA286AID is an integrated circuit from Texas Instruments, housed in a SOIC-8 (Small Outline Integrated Circuit) package, which features 8 pins. This package type is commonly used for surface mounting on PCBs and is known for its compact design, facilitating efficient assembly and reliable performance in various electronic applications.

Pinout

The INA286AID is a precision current-shunt monitor integrated circuit (IC) designed for accurate current measurement in various applications. It is part of Texas Instruments' INA28x series. The INA286AID comes in a small SOIC-8 package, which means it has 8 pins.
The primary function of this IC is to amplify the voltage drop across a shunt resistor placed in the current path, allowing for precise current measurement. The device features a fixed gain and can handle common-mode voltages significantly higher than the supply voltage, making it suitable for high-side and low-side current sensing in various systems.
The pin configuration for the INA286AID typically includes inputs for connecting to the shunt resistor (VIN+ and VIN-), power supply (Vs), ground (GND), output voltage (OUT), and other control or reference pins depending on the specific variant and application. Always refer to the datasheet for detailed pin function descriptions and circuit connections to ensure proper use in your design.

Manufacturer

The INA286AID is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. It is renowned for designing and manufacturing a wide range of integrated circuits, including analog chips, embedded processors, and digital signal processors. TI serves various industries, such as automotive, industrial, personal electronics, and communications, providing components that enable advanced technologies in these sectors.

Application

The INA286AID is a high-precision, bi-directional current shunt monitor used in various applications. It is commonly employed in battery management systems, power management for telecom equipment, solar inverters, motor control systems, and automotive applications. Its ability to measure high-side and low-side currents accurately makes it ideal for monitoring and protecting power distribution and consumption systems.

Equivalent

The INA286AID is a precision current shunt monitor by Texas Instruments. Equivalent products from other manufacturers include the MAX4080 by Maxim Integrated, the LTC6102 by Analog Devices, and the ACS712 by Allegro Microsystems. These alternatives offer similar current sensing capabilities but may have different specifications regarding supply voltage, bandwidth, or package type, so it's important to compare them based on your specific requirements.

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