Maxim Integrated
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MAX494CPD
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MAX494CPD

Product Overview

Category: Integrated Circuit
Use: Signal Conditioning
Characteristics: Low Power, High Precision
Package: DIP (Dual Inline Package)
Essence: Signal Conditioning Amplifier
Packaging/Quantity: Tube/25

Specifications

  • Supply Voltage: ±2.25V to ±18V
  • Input Offset Voltage: 150µV max
  • Gain Bandwidth Product: 1MHz
  • Operating Temperature Range: -40°C to +85°C
  • Input Bias Current: 0.5nA max

Detailed Pin Configuration

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

Functional Features

  • Low input offset voltage
  • Wide supply voltage range
  • Low power consumption
  • High common-mode rejection ratio
  • Rail-to-rail output swing

Advantages and Disadvantages

Advantages: - High precision - Versatile application - Wide operating temperature range

Disadvantages: - Limited gain bandwidth product - Higher input bias current

Working Principles

The MAX494CPD is a signal conditioning amplifier designed to provide high precision amplification of small differential signals. It operates by amplifying the difference between the IN+ and IN- inputs while rejecting common-mode signals.

Detailed Application Field Plans

The MAX494CPD is suitable for various applications including: - Sensor signal conditioning - Instrumentation amplifiers - Data acquisition systems - Industrial control systems

Detailed and Complete Alternative Models

  1. AD620
  2. INA125
  3. LTC6910

In conclusion, the MAX494CPD is an integrated circuit with low power consumption and high precision, making it suitable for a wide range of signal conditioning applications. Its versatile nature and wide operating temperature range make it a popular choice among engineers and designers.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MAX494CPD i tekniske løsninger

  1. What is the MAX494CPD?

    • The MAX494CPD is a precision, dual, high-speed, single-supply comparator with an integrated reference.

  2. What is the supply voltage range for MAX494CPD?

    • The supply voltage range for MAX494CPD is typically between 2.7V and 11V.

  3. What are the typical applications of MAX494CPD?

    • Typical applications include window comparators, level detectors, line receivers, and threshold detectors.

  4. What is the input offset voltage of MAX494CPD?

    • The input offset voltage is typically 1mV for MAX494CPD.

  5. What is the maximum input bias current for MAX494CPD?

    • The maximum input bias current is typically 10nA for MAX494CPD.

  6. What is the operating temperature range for MAX494CPD?

    • The operating temperature range is typically between -40°C to +85°C for MAX494CPD.

  7. Can MAX494CPD operate on a single supply?

    • Yes, MAX494CPD can operate on a single supply.

  8. What is the output drive capability of MAX494CPD?

    • The output drive capability is typically 20mA for MAX494CPD.

  9. Does MAX494CPD have built-in hysteresis?

    • Yes, MAX494CPD has built-in hysteresis.

  10. Is MAX494CPD available in a DIP package?

    • Yes, MAX494CPD is available in a DIP package.

These questions and answers provide a comprehensive overview of the technical aspects and applications of MAX494CPD.