LTC6102HVHMS8#TRPBF

Product Overview

Category

The LTC6102HVHMS8#TRPBF belongs to the category of high voltage, high-side current sense amplifiers.

Use

This product is primarily used for accurate current sensing in high voltage applications.

Characteristics

• High voltage capability: The LTC6102HVHMS8#TRPBF can handle voltages up to 100V.
• High accuracy: It provides precise current measurements with a maximum offset voltage of 50µV.
• Low power consumption: This amplifier operates at low quiescent current, making it suitable for battery-powered applications.
• Wide temperature range: It can operate reliably in temperatures ranging from -40°C to 125°C.

Package

The LTC6102HVHMS8#TRPBF comes in an MSOP-8 package, which is a small outline package with eight pins.

Essence

The essence of this product lies in its ability to accurately amplify and measure current in high voltage environments.

Packaging/Quantity

The LTC6102HVHMS8#TRPBF is typically packaged in reels and is available in quantities of 2500 units per reel.

Specifications

• Supply Voltage Range: 4.5V to 100V
• Quiescent Current: 60µA
• Gain Bandwidth Product: 1MHz
• Input Offset Voltage: 50µV (maximum)
• Common Mode Rejection Ratio: 80dB (minimum)

Detailed Pin Configuration

The LTC6102HVHMS8#TRPBF has the following pin configuration:

1. V+
2. IN-
3. IN+
4. GND
5. OUT
6. REF
7. SET
8. V-

Functional Features

• High voltage operation: The LTC6102HVHMS8#TRPBF can handle high voltage inputs, making it suitable for a wide range of applications.
• High accuracy: It provides precise current measurements with low offset voltage and high common mode rejection ratio.
• Low power consumption: This amplifier operates at low quiescent current, minimizing power consumption in battery-powered systems.
• Wide temperature range: It can operate reliably in extreme temperature conditions.

Advantages and Disadvantages

Advantages

• Accurate current sensing in high voltage applications
• Low power consumption
• Wide temperature range operation
• Small package size

Disadvantages

• Limited gain bandwidth product compared to some other amplifiers
• Higher cost compared to lower voltage current sense amplifiers

Working Principles

The LTC6102HVHMS8#TRPBF is a high-side current sense amplifier that utilizes a differential input architecture. It amplifies the voltage drop across a shunt resistor connected in series with the load to accurately measure the current flowing through it. The amplified output is then fed to an external ADC or microcontroller for further processing.

Detailed Application Field Plans

The LTC6102HVHMS8#TRPBF finds applications in various fields, including:

1. Industrial automation: Current monitoring in high voltage motor control systems.
2. Power management: Accurate current measurement in high voltage power supplies.
3. Automotive: Current sensing in electric vehicle charging systems.
4. Renewable energy: Monitoring current in high voltage solar inverters.

Detailed and Complete Alternative Models

1. INA210: High voltage, high-side current sense amplifier from Texas Instruments.
2. MAX4080: Precision high-side current sense amplifier from Maxim Integrated.
3. AD8217: High voltage, high-side current shunt monitor from Analog Devices.

These alternative models offer similar functionality and can be considered as alternatives to the LTC6102HVHMS8#TRPBF.

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