Maxim Integrated
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MAX6723UTSYD3+T
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MAX6723UTSYD3+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Reference
  • Characteristics: Low dropout, high accuracy, low temperature coefficient
  • Package: SOT23-3
  • Essence: Provides a stable voltage reference for various electronic applications
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Output Voltage: 2.5V
  • Initial Accuracy: ±0.2%
  • Temperature Coefficient: 50ppm/°C
  • Dropout Voltage: 200mV
  • Supply Voltage Range: 2.7V to 5.5V
  • Quiescent Current: 45µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6723UTSYD3+T has three pins arranged as follows:

  1. VOUT: Output Voltage Pin
  2. GND: Ground Pin
  3. VIN: Input Voltage Pin

Functional Features

  • Low dropout voltage ensures efficient operation even with low input voltages.
  • High accuracy provides precise voltage reference for critical applications.
  • Low temperature coefficient minimizes output voltage variations with temperature changes.
  • Wide supply voltage range allows compatibility with various power sources.
  • Low quiescent current reduces power consumption.

Advantages and Disadvantages

Advantages: - Stable output voltage - High accuracy - Low temperature coefficient - Wide operating temperature range - Low power consumption

Disadvantages: - Limited output voltage options - SOT23-3 package may limit heat dissipation in certain applications

Working Principles

The MAX6723UTSYD3+T is a voltage reference IC that generates a stable output voltage of 2.5V. It utilizes a bandgap voltage reference circuit to provide accurate and reliable voltage reference for electronic systems. The IC operates within a wide supply voltage range of 2.7V to 5.5V and maintains its output voltage with low dropout voltage even at low input voltages. The low temperature coefficient ensures minimal output voltage variations over a wide temperature range.

Detailed Application Field Plans

The MAX6723UTSYD3+T is widely used in various electronic applications that require a stable voltage reference. Some common application fields include:

  1. Power Management: Used as a reference voltage for power management ICs, ensuring accurate and efficient power regulation.
  2. Analog-to-Digital Conversion: Provides a precise voltage reference for ADCs, improving the accuracy of analog-to-digital conversion.
  3. Sensor Calibration: Used in sensor circuits to provide a stable reference voltage for calibration, enhancing sensor accuracy.
  4. Battery-Powered Devices: Suitable for battery-powered devices due to its low dropout voltage and low quiescent current, maximizing battery life.

Detailed and Complete Alternative Models

  1. MAX6190: Low-power, low-dropout voltage reference with adjustable output voltage.
  2. LT6656: Precision voltage reference with ultra-low noise and high accuracy.
  3. LM4040: Shunt voltage reference with various output voltage options and low temperature coefficient.

These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MAX6723UTSYD3+T i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of MAX6723UTSYD3+T in technical solutions:

  1. Q: What is MAX6723UTSYD3+T? A: MAX6723UTSYD3+T is a voltage reference IC manufactured by Maxim Integrated. It provides a stable and accurate voltage reference for various technical applications.

  2. Q: What is the voltage output range of MAX6723UTSYD3+T? A: The voltage output range of MAX6723UTSYD3+T is 1.25V to 5.0V.

  3. Q: How accurate is the voltage reference provided by MAX6723UTSYD3+T? A: MAX6723UTSYD3+T has a typical accuracy of ±0.2% and a maximum accuracy of ±1%.

  4. Q: Can MAX6723UTSYD3+T operate over a wide temperature range? A: Yes, MAX6723UTSYD3+T can operate over a temperature range of -40°C to +85°C.

  5. Q: What is the supply voltage range for MAX6723UTSYD3+T? A: The supply voltage range for MAX6723UTSYD3+T is 2.7V to 5.5V.

  6. Q: Does MAX6723UTSYD3+T require an external capacitor for stability? A: No, MAX6723UTSYD3+T does not require an external capacitor for stability. It is internally compensated.

  7. Q: Can MAX6723UTSYD3+T be used in battery-powered applications? A: Yes, MAX6723UTSYD3+T can be used in battery-powered applications as it has a low supply current of typically 20µA.

  8. Q: Is MAX6723UTSYD3+T available in a surface-mount package? A: Yes, MAX6723UTSYD3+T is available in a SOT23-3 surface-mount package.

  9. Q: Can MAX6723UTSYD3+T be used in precision measurement systems? A: Yes, MAX6723UTSYD3+T can be used in precision measurement systems as it provides a stable and accurate voltage reference.

  10. Q: Are there any application notes or reference designs available for MAX6723UTSYD3+T? A: Yes, Maxim Integrated provides application notes and reference designs for MAX6723UTSYD3+T on their website, which can help with the implementation of the IC in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for detailed information.