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MAX6752KA29+T
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MAX6752KA29+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Reference
  • Characteristics: High precision, low dropout voltage, low quiescent current
  • Package: SOT23-3
  • Essence: Provides a stable and accurate voltage reference for various electronic applications
  • Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

  • Output Voltage: 2.5V
  • Initial Accuracy: ±0.1%
  • Temperature Coefficient: ±50ppm/°C
  • Dropout Voltage: 200mV
  • Quiescent Current: 35µA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6752KA29+T has three pins in the SOT23-3 package:

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

Functional Features

  • High Precision: The MAX6752KA29+T provides an initial accuracy of ±0.1%, ensuring precise voltage references.
  • Low Dropout Voltage: With a dropout voltage of only 200mV, it can operate efficiently even with low input voltages.
  • Low Quiescent Current: The quiescent current of 35µA minimizes power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - High precision ensures accurate voltage references. - Low dropout voltage allows operation with low input voltages. - Low quiescent current minimizes power consumption.

Disadvantages: - Limited output voltage options (only 2.5V in this model). - SOT23-3 package may not be suitable for all applications requiring a voltage reference.

Working Principles

The MAX6752KA29+T is a voltage reference IC that generates a stable output voltage of 2.5V. It utilizes an internal bandgap reference and feedback circuitry to maintain the desired voltage accuracy. The input voltage (VIN) is regulated to provide a precise output voltage (VOUT) with low dropout voltage and quiescent current.

Detailed Application Field Plans

The MAX6752KA29+T is widely used in various electronic applications, including:

  1. Power Management: Provides a stable voltage reference for power management circuits, ensuring accurate voltage regulation.
  2. Analog-to-Digital Converters (ADC): Used as a reference voltage source for ADCs, enabling accurate conversion of analog signals.
  3. Sensor Interfaces: Provides a reliable voltage reference for sensor interfaces, enhancing measurement accuracy.
  4. Battery-Powered Devices: Suitable for portable devices where low quiescent current and high precision are essential for efficient power usage.

Detailed and Complete Alternative Models

  1. MAX6753KA29+T: Similar to MAX6752KA29+T but with an output voltage of 2.8V.
  2. MAX6754KA29+T: Similar to MAX6752KA29+T but with an output voltage of 3.0V.
  3. MAX6755KA29+T: Similar to MAX6752KA29+T but with an output voltage of 3.3V.

These alternative models offer different output voltage options while maintaining similar characteristics and package types.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MAX6752KA29+T dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of MAX6752KA29+T in technical solutions:

  1. Q: What is the MAX6752KA29+T? A: The MAX6752KA29+T is a voltage supervisor IC that monitors the power supply voltage and provides a reset signal when the voltage falls below a certain threshold.

  2. Q: What is the operating voltage range of MAX6752KA29+T? A: The operating voltage range of MAX6752KA29+T is from 1.6V to 5.5V.

  3. Q: How does MAX6752KA29+T help in technical solutions? A: MAX6752KA29+T ensures proper system initialization by monitoring the power supply voltage and generating a reset signal to prevent erratic behavior during power-up or brownout conditions.

  4. Q: Can I use MAX6752KA29+T in battery-powered applications? A: Yes, you can use MAX6752KA29+T in battery-powered applications as it operates within a wide voltage range and consumes low quiescent current.

  5. Q: What is the typical reset threshold voltage of MAX6752KA29+T? A: The typical reset threshold voltage of MAX6752KA29+T is 2.93V.

  6. Q: Does MAX6752KA29+T have an adjustable reset threshold? A: No, MAX6752KA29+T has a fixed reset threshold voltage and does not offer adjustment options.

  7. Q: Can I use MAX6752KA29+T with microcontrollers or other digital devices? A: Yes, MAX6752KA29+T can be used with microcontrollers, ASICs, FPGAs, and other digital devices to ensure reliable power-on reset functionality.

  8. Q: Does MAX6752KA29+T have any additional features? A: Yes, MAX6752KA29+T includes a manual reset input and a watchdog timer for system monitoring and fault detection.

  9. Q: What is the package type of MAX6752KA29+T? A: MAX6752KA29+T is available in a small SOT23-3 package, which is suitable for space-constrained applications.

  10. Q: Is MAX6752KA29+T RoHS compliant? A: Yes, MAX6752KA29+T is RoHS compliant, ensuring it meets environmental regulations.

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