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MAX961ESA-T
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MAX961ESA-T

Product Overview

Category

MAX961ESA-T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for current sensing and monitoring applications.

Characteristics

  • High accuracy
  • Low offset voltage
  • Wide input voltage range
  • Low quiescent current

Package

MAX961ESA-T is available in a small-sized 8-pin SOIC package.

Essence

The essence of MAX961ESA-T lies in its ability to accurately measure and monitor current in various electronic systems.

Packaging/Quantity

This product is typically sold in reels, with each reel containing a specific quantity of MAX961ESA-T ICs.

Specifications

  • Supply Voltage: 2.7V to 5.5V
  • Input Common Mode Voltage Range: -0.1V to VDD + 0.1V
  • Quiescent Current: 60µA (typical)
  • Offset Voltage: 50µV (maximum)
  • Gain Error: ±0.5% (maximum)
  • Bandwidth: 500kHz (typical)

Detailed Pin Configuration

  1. IN-: Negative input terminal for current sensing
  2. IN+: Positive input terminal for current sensing
  3. GND: Ground reference
  4. OUT: Output voltage proportional to the sensed current
  5. VDD: Supply voltage
  6. NC: No connection
  7. NC: No connection
  8. REF: Reference voltage output

Functional Features

  • Accurate current sensing and monitoring
  • Wide input voltage range allows for versatile applications
  • Low offset voltage ensures precise measurements
  • Low quiescent current minimizes power consumption
  • High gain accuracy enhances measurement reliability

Advantages

  • High accuracy in current sensing
  • Wide input voltage range for flexible usage
  • Low power consumption
  • Compact package size for space-constrained designs

Disadvantages

  • Limited number of pins for additional functionalities
  • May require external components for specific applications

Working Principles

MAX961ESA-T operates based on the principle of measuring the voltage drop across a sense resistor connected in series with the current path. The IC amplifies this voltage drop and provides an output voltage proportional to the sensed current.

Detailed Application Field Plans

  • Battery management systems
  • Power supplies and converters
  • Motor control systems
  • Industrial automation
  • Energy monitoring systems

Detailed and Complete Alternative Models

  1. MAX962ESA-T: Similar specifications, but with higher bandwidth
  2. MAX9632ESA-T: Lower offset voltage, suitable for high-precision applications
  3. MAX9643ESA-T: Differential input configuration for differential current sensing

Note: These alternative models are just a few examples, and there are several other options available in the market.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX961ESA-T en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MAX961ESA-T in technical solutions:

  1. Question: What is the MAX961ESA-T?
    Answer: The MAX961ESA-T is a high-side current-sense amplifier designed for precision measurement of bidirectional currents.

  2. Question: What is the operating voltage range of MAX961ESA-T?
    Answer: The operating voltage range of MAX961ESA-T is from 2.7V to 76V.

  3. Question: What is the maximum input offset voltage of MAX961ESA-T?
    Answer: The maximum input offset voltage of MAX961ESA-T is typically 100µV.

  4. Question: Can MAX961ESA-T measure both positive and negative currents?
    Answer: Yes, MAX961ESA-T can accurately measure both positive and negative currents.

  5. Question: What is the gain accuracy of MAX961ESA-T?
    Answer: The gain accuracy of MAX961ESA-T is typically ±0.5%.

  6. Question: Does MAX961ESA-T have built-in protection features?
    Answer: Yes, MAX961ESA-T has built-in overvoltage and reverse-voltage protection.

  7. Question: What is the bandwidth of MAX961ESA-T?
    Answer: The bandwidth of MAX961ESA-T is typically 350kHz.

  8. Question: Can MAX961ESA-T operate in harsh environments?
    Answer: Yes, MAX961ESA-T is designed to operate in extended temperature ranges and is suitable for harsh environments.

  9. Question: Is MAX961ESA-T compatible with microcontrollers and other digital devices?
    Answer: Yes, MAX961ESA-T can interface with microcontrollers and other digital devices through its analog output.

  10. Question: What are some typical applications of MAX961ESA-T?
    Answer: MAX961ESA-T is commonly used in battery management systems, motor control, power supplies, and other applications that require accurate current sensing.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.