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MAX6865UK36D2L+T

MAX6865UK36D2L+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Reference
  • Characteristics: High precision, low dropout voltage, low quiescent current
  • Package: SOT-23-3
  • Essence: Provides a stable and accurate voltage reference for various electronic applications
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Voltage Output: 3.6V
  • Initial Accuracy: ±0.5%
  • Temperature Coefficient: ±50ppm/°C
  • Quiescent Current: 60µA
  • Dropout Voltage: 200mV
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6865UK36D2L+T has three pins in the SOT-23-3 package:

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

Functional Features

  • High precision voltage reference with low initial accuracy and temperature coefficient
  • Low dropout voltage allows for efficient operation even with small input-output voltage differentials
  • Low quiescent current minimizes power consumption
  • Wide operating temperature range enables usage in various environmental conditions

Advantages and Disadvantages

Advantages: - High precision and stability - Low power consumption - Small form factor - Wide operating temperature range

Disadvantages: - Limited voltage output options - Not suitable for high current applications

Working Principles

The MAX6865UK36D2L+T is based on bandgap voltage reference technology. It utilizes a combination of bipolar and CMOS transistors to generate a stable voltage reference. The bandgap reference circuit compensates for temperature variations, ensuring accurate output voltage over a wide temperature range.

Detailed Application Field Plans

The MAX6865UK36D2L+T is commonly used in various electronic applications that require a stable and accurate voltage reference. Some typical application fields include:

  1. Battery-powered devices: Provides a stable voltage reference for battery monitoring circuits.
  2. Data acquisition systems: Ensures precise analog-to-digital conversion by providing a reliable voltage reference.
  3. Industrial control systems: Used as a reference voltage for sensor interfaces and control circuits.
  4. Portable consumer electronics: Enables accurate voltage regulation in devices such as smartphones and tablets.

Detailed and Complete Alternative Models

  • MAX6865UK36D1L+T: 3.6V voltage reference with ±1% initial accuracy
  • MAX6865UK35D2L+T: 3.5V voltage reference with ±0.5% initial accuracy
  • MAX6865UK33D2L+T: 3.3V voltage reference with ±0.5% initial accuracy
  • MAX6865UK25D2L+T: 2.5V voltage reference with ±0.5% initial accuracy

These alternative models provide different voltage outputs while maintaining similar characteristics to the MAX6865UK36D2L+T.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6865UK36D2L+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6865UK36D2L+T in technical solutions:

  1. Q: What is MAX6865UK36D2L+T? A: MAX6865UK36D2L+T is a voltage reference IC (integrated circuit) manufactured by Maxim Integrated. It provides a stable and accurate voltage reference for various applications.

  2. Q: What is the operating voltage range of MAX6865UK36D2L+T? A: The operating voltage range of MAX6865UK36D2L+T is from 2.7V to 5.5V.

  3. Q: What is the output voltage accuracy of MAX6865UK36D2L+T? A: MAX6865UK36D2L+T has an output voltage accuracy of ±0.2%.

  4. Q: Can MAX6865UK36D2L+T be used in battery-powered devices? A: Yes, MAX6865UK36D2L+T can be used in battery-powered devices as it operates within a wide voltage range and consumes low power.

  5. Q: What is the temperature coefficient of MAX6865UK36D2L+T? A: The temperature coefficient of MAX6865UK36D2L+T is typically 50ppm/°C.

  6. Q: How much current can MAX6865UK36D2L+T source or sink? A: MAX6865UK36D2L+T can source or sink up to 20mA of current.

  7. Q: Is MAX6865UK36D2L+T suitable for precision measurement applications? A: Yes, MAX6865UK36D2L+T is suitable for precision measurement applications due to its high accuracy and low temperature coefficient.

  8. Q: Can MAX6865UK36D2L+T be used in automotive applications? A: Yes, MAX6865UK36D2L+T is qualified for automotive applications and can operate within the specified temperature range.

  9. Q: Does MAX6865UK36D2L+T require any external components for operation? A: No, MAX6865UK36D2L+T does not require any external components for basic operation. However, additional filtering or decoupling capacitors may be recommended based on the application requirements.

  10. Q: What package does MAX6865UK36D2L+T come in? A: MAX6865UK36D2L+T is available in a SOT23-3 package, which is a small surface-mount package commonly used in electronic devices.

Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.