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MAX6865UK46D1L+T

MAX6865UK46D1L+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Reference
  • Characteristics: High precision, low dropout voltage, low quiescent current
  • Package: SOT-23-5
  • Essence: Provides a stable and accurate voltage reference for various electronic applications
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Output Voltage: 4.6V
  • Initial Accuracy: ±0.2%
  • Temperature Coefficient: ±50ppm/°C
  • Quiescent Current: 60µA
  • Dropout Voltage: 200mV
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX6865UK46D1L+T has the following pin configuration:

  1. GND (Ground)
  2. NC (No Connection)
  3. VOUT (Output Voltage)
  4. BYP (Bypass Capacitor)
  5. VIN (Input Voltage)

Functional Features

  • High precision output voltage
  • Low dropout voltage allows for efficient power usage
  • Low quiescent current minimizes power consumption
  • Stable operation over a wide temperature range
  • Bypass capacitor pin for improved noise performance

Advantages and Disadvantages

Advantages: - High accuracy ensures reliable performance - Low dropout voltage enables efficient power management - Low quiescent current prolongs battery life - Wide operating temperature range for versatile applications

Disadvantages: - Limited output voltage options - Requires an external bypass capacitor for optimal performance

Working Principles

The MAX6865UK46D1L+T is a voltage reference IC that generates a stable and accurate output voltage of 4.6V. It utilizes a bandgap voltage reference circuit to provide a precise reference voltage for other components in an electronic system. The IC operates with low dropout voltage, allowing it to maintain a stable output even when the input voltage is close to the desired output voltage. The low quiescent current ensures minimal power consumption, making it suitable for battery-powered devices.

Detailed Application Field Plans

The MAX6865UK46D1L+T can be used in various applications that require a stable and accurate voltage reference. Some potential application fields include:

  1. Power Management Systems: Provides a reliable voltage reference for voltage regulators and power management circuits.
  2. Analog-to-Digital Converters (ADC): Ensures accurate conversion of analog signals by providing a precise reference voltage.
  3. Sensor Interface Circuits: Maintains a stable voltage reference for sensor calibration and signal conditioning.
  4. Battery-Powered Devices: Optimizes power efficiency and extends battery life in portable electronics.

Detailed and Complete Alternative Models

  1. MAX6865UK44D1L+T: Output voltage of 4.4V, otherwise similar specifications.
  2. MAX6865UK48D1L+T: Output voltage of 4.8V, otherwise similar specifications.
  3. MAX6865UK50D1L+T: Output voltage of 5.0V, otherwise similar specifications.

These alternative models offer different output voltage options while maintaining similar characteristics and functionality to the MAX6865UK46D1L+T.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6865UK46D1L+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6865UK46D1L+T in technical solutions:

Q1: What is MAX6865UK46D1L+T? A1: MAX6865UK46D1L+T is a specific model of voltage reference IC (integrated circuit) manufactured by Maxim Integrated. It provides a stable and accurate voltage reference of 4.6V.

Q2: What are the typical applications of MAX6865UK46D1L+T? A2: MAX6865UK46D1L+T is commonly used in various technical solutions such as power management, industrial control systems, instrumentation, and precision measurement equipment.

Q3: What is the voltage accuracy of MAX6865UK46D1L+T? A3: The voltage accuracy of MAX6865UK46D1L+T is typically ±0.2%.

Q4: What is the temperature coefficient of MAX6865UK46D1L+T? A4: The temperature coefficient of MAX6865UK46D1L+T is typically 50ppm/°C.

Q5: What is the operating temperature range of MAX6865UK46D1L+T? A5: MAX6865UK46D1L+T can operate within a temperature range of -40°C to +125°C.

Q6: What is the output current capability of MAX6865UK46D1L+T? A6: The output current capability of MAX6865UK46D1L+T is typically 10mA.

Q7: Does MAX6865UK46D1L+T require an external capacitor for stability? A7: Yes, MAX6865UK46D1L+T requires an external 0.1µF ceramic capacitor for stability.

Q8: Can MAX6865UK46D1L+T operate from a single power supply? A8: Yes, MAX6865UK46D1L+T can operate from a single power supply ranging from 2.7V to 5.5V.

Q9: Is MAX6865UK46D1L+T available in different package options? A9: Yes, MAX6865UK46D1L+T is available in a SOT23-3 package.

Q10: Does MAX6865UK46D1L+T have any built-in protection features? A10: Yes, MAX6865UK46D1L+T has built-in thermal shutdown and short-circuit protection features to ensure safe operation.

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