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MAX6740XKLTD3+T

MAX6740XKLTD3+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Reference
  • Characteristics: High precision, low dropout voltage, low quiescent current
  • Package: 6-pin SOT23
  • Essence: Provides a stable and accurate voltage reference for various electronic applications
  • Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Voltage Output: 2.5V
  • Initial Accuracy: ±0.1%
  • Temperature Coefficient: ±50ppm/°C
  • Quiescent Current: 45µA
  • Dropout Voltage: 200mV
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6740XKLTD3+T has the following pin configuration:

  1. VOUT: Voltage output
  2. GND: Ground
  3. NC: No connection
  4. TRIM: Trimming input
  5. IN: Input voltage
  6. SHDN: Shutdown control input

Functional Features

  • High precision voltage reference with low temperature coefficient
  • Low dropout voltage allows for efficient operation in low-power applications
  • Shutdown control input for power-saving mode
  • Trimming input for fine-tuning the output voltage

Advantages and Disadvantages

Advantages: - High accuracy and stability - Low quiescent current for power efficiency - Small package size for space-constrained designs

Disadvantages: - Limited voltage output options - Requires external trimming for precise voltage adjustment

Working Principles

The MAX6740XKLTD3+T is based on a bandgap voltage reference circuit. It utilizes a combination of bipolar and CMOS technologies to achieve high accuracy and stability. The internal circuitry compensates for temperature variations, ensuring a consistent output voltage over a wide temperature range.

Detailed Application Field Plans

The MAX6740XKLTD3+T is suitable for various applications that require a stable and accurate voltage reference. Some potential application fields include:

  1. Precision analog-to-digital converters (ADCs)
  2. Data acquisition systems
  3. Battery-powered devices
  4. Industrial control systems
  5. Portable medical equipment

Detailed and Complete Alternative Models

  • MAX6741XKLTD3+T: 1.8V voltage output
  • MAX6742XKLTD3+T: 3.0V voltage output
  • MAX6743XKLTD3+T: 4.096V voltage output
  • MAX6744XKLTD3+T: 5.0V voltage output

These alternative models offer different voltage outputs to accommodate specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6740XKLTD3+T v technických řešeních

  1. What is the input voltage range for MAX6740XKLTD3+T?
    - The input voltage range for MAX6740XKLTD3+T is 1.6V to 5.5V.

  2. What is the typical output voltage accuracy of MAX6740XKLTD3+T?
    - The typical output voltage accuracy of MAX6740XKLTD3+T is ±1%.

  3. Can MAX6740XKLTD3+T be used in battery-powered applications?
    - Yes, MAX6740XKLTD3+T can be used in battery-powered applications due to its low quiescent current.

  4. What is the maximum output current of MAX6740XKLTD3+T?
    - The maximum output current of MAX6740XKLTD3+T is 150mA.

  5. Is MAX6740XKLTD3+T suitable for use in automotive electronics?
    - Yes, MAX6740XKLTD3+T is suitable for use in automotive electronics due to its wide input voltage range and robust design.

  6. Does MAX6740XKLTD3+T have built-in overcurrent protection?
    - Yes, MAX6740XKLTD3+T has built-in overcurrent protection to safeguard the load.

  7. Can MAX6740XKLTD3+T be used in temperature-sensitive applications?
    - Yes, MAX6740XKLTD3+T can be used in temperature-sensitive applications as it has a wide operating temperature range.

  8. What is the typical dropout voltage of MAX6740XKLTD3+T?
    - The typical dropout voltage of MAX6740XKLTD3+T is 140mV at 100mA load.

  9. Is MAX6740XKLTD3+T available in a small package for space-constrained designs?
    - Yes, MAX6740XKLTD3+T is available in a small 5-pin SC70 package for space-constrained designs.

  10. Can MAX6740XKLTD3+T be used in industrial control systems?
    - Yes, MAX6740XKLTD3+T can be used in industrial control systems due to its reliability and performance in harsh environments.