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MAX992EUA+T

MAX992EUA+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Signal Conditioning Amplifier
  • Characteristics: Low Power, Rail-to-Rail Output, Single Supply Operation
  • Package: 8-pin µMAX®
  • Essence: Amplification and conditioning of signals
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2.7V to 5.5V
  • Input Offset Voltage: ±1mV (maximum)
  • Gain Bandwidth Product: 500kHz (typical)
  • Input Bias Current: 10nA (maximum)
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX992EUA+T has the following pin configuration:

```


| | --| V+ OUT |-- Pin 1: Positive Supply Voltage (V+) --| IN- GND |-- Pin 2: Inverting Input (-) --| IN+ NC |-- Pin 3: Non-Inverting Input (+) --| GAIN NC |-- Pin 4: Gain Setting --| NC NC |-- Pin 5: Not Connected --| GND NC |-- Pin 6: Ground (GND) --| OUT NC |-- Pin 7: Output --| V- NC |-- Pin 8: Negative Supply Voltage (V-) |___________| ```

Functional Features

  • Low power consumption for battery-operated applications
  • Rail-to-rail output swing allows maximum utilization of the supply voltage range
  • Single supply operation simplifies circuit design
  • High gain accuracy and stability over temperature and supply voltage variations

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life - Rail-to-rail output swing provides maximum signal range - Single supply operation simplifies circuit design

Disadvantages: - Limited gain bandwidth product may not be suitable for high-frequency applications - Input offset voltage may introduce errors in precision applications

Working Principles

The MAX992EUA+T is a signal conditioning amplifier that amplifies and conditions input signals. It operates on a single supply voltage ranging from 2.7V to 5.5V, making it suitable for battery-operated applications. The rail-to-rail output swing allows the output signal to reach the full supply voltage range, maximizing signal utilization. The amplifier has high gain accuracy and stability over temperature and supply voltage variations.

Detailed Application Field Plans

The MAX992EUA+T can be used in various applications, including but not limited to: - Sensor signal conditioning - Portable instrumentation - Battery-powered systems - Audio amplification - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the MAX992EUA+T are: - MAX991EUA+T: Similar specifications, but with a lower gain bandwidth product of 300kHz. - MAX993EUA+T: Similar specifications, but with a higher gain bandwidth product of 1MHz. - MAX994EUA+T: Similar specifications, but with a higher gain bandwidth product of 2MHz.

These alternative models provide options based on specific application requirements and performance needs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX992EUA+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX992EUA+T in technical solutions:

  1. Q: What is the MAX992EUA+T? A: The MAX992EUA+T is a precision, dual-supply, high-side current-sense amplifier.

  2. Q: What is the purpose of the MAX992EUA+T? A: The MAX992EUA+T is designed to accurately measure current flowing through a load in various technical applications.

  3. Q: What is the operating voltage range of the MAX992EUA+T? A: The MAX992EUA+T operates from a dual supply voltage range of 2.7V to 36V.

  4. Q: How does the MAX992EUA+T amplify the current signal? A: The MAX992EUA+T amplifies the voltage drop across a sense resistor to provide an amplified output proportional to the load current.

  5. Q: Can the MAX992EUA+T be used for bidirectional current sensing? A: Yes, the MAX992EUA+T supports bidirectional current sensing by using a differential input configuration.

  6. Q: What is the maximum common-mode voltage range of the MAX992EUA+T? A: The MAX992EUA+T can tolerate common-mode voltages up to 36V.

  7. Q: Does the MAX992EUA+T have any built-in protection features? A: Yes, the MAX992EUA+T includes overvoltage and reverse-voltage protection to safeguard against potential damage.

  8. Q: What is the bandwidth of the MAX992EUA+T? A: The MAX992EUA+T has a bandwidth of 500kHz, making it suitable for high-speed current sensing applications.

  9. Q: Can the MAX992EUA+T be used in automotive applications? A: Yes, the MAX992EUA+T is automotive qualified and can be used in various automotive systems.

  10. Q: What package does the MAX992EUA+T come in? A: The MAX992EUA+T is available in a small 8-pin µMAX package, which is compact and suitable for space-constrained designs.

Please note that these answers are general and may vary depending on the specific requirements and use cases of your technical solution.