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MAX1117EKA+T
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MAX1117EKA+T

Product Overview

  • Category: Integrated Circuit
  • Use: Voltage Reference
  • Characteristics: Low Dropout, Low Noise, High Accuracy
  • Package: SOT-23-3
  • Essence: Precision Voltage Reference
  • Packaging/Quantity: Tape & Reel (2500 units)

Specifications

  • Input Voltage Range: 2.5V to 5.5V
  • Output Voltage: 1.25V
  • Accuracy: ±0.2%
  • Temperature Coefficient: 15ppm/°C
  • Quiescent Current: 120µA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX1117EKA+T has a standard SOT-23-3 pin configuration with the following connections: 1. GND 2. IN 3. OUT

Functional Features

  • Low dropout voltage
  • Low noise
  • High accuracy
  • Low quiescent current
  • Wide input voltage range

Advantages and Disadvantages

Advantages: - High accuracy over temperature - Low dropout voltage - Low quiescent current

Disadvantages: - Limited output current capability - Sensitive to load transients

Working Principles

The MAX1117EKA+T is a precision voltage reference that provides a stable 1.25V output voltage. It operates by comparing the input voltage to an internal bandgap reference and adjusting the output to maintain a constant voltage.

Detailed Application Field Plans

The MAX1117EKA+T is suitable for various applications requiring a stable voltage reference, including: - Sensor interfaces - Data acquisition systems - Battery-powered devices - Portable instrumentation

Detailed and Complete Alternative Models

  1. MAX619: Low-power, high-accuracy voltage reference
  2. LT1236: Precision shunt voltage reference
  3. ADR4520: Ultralow noise, high accuracy voltage reference

This completes the entry for MAX1117EKA+T, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Texniki həllərdə MAX1117EKA+T tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure, here are 10 common questions and answers related to the application of MAX1117EKA+T:

  1. Question: What is the supply voltage range for MAX1117EKA+T?
    Answer: The supply voltage range for MAX1117EKA+T is 2.7V to 5.25V.

  2. Question: What is the maximum sampling rate of MAX1117EKA+T?
    Answer: The maximum sampling rate of MAX1117EKA+T is 200ksps (kilo-samples per second).

  3. Question: Can MAX1117EKA+T be used in battery-powered applications?
    Answer: Yes, MAX1117EKA+T can be used in battery-powered applications due to its low power consumption.

  4. Question: What is the resolution of MAX1117EKA+T?
    Answer: MAX1117EKA+T has a 12-bit resolution.

  5. Question: Does MAX1117EKA+T require an external reference voltage?
    Answer: Yes, MAX1117EKA+T requires an external reference voltage for its operation.

  6. Question: Is MAX1117EKA+T suitable for temperature measurement applications?
    Answer: Yes, MAX1117EKA+T can be used for temperature measurement applications with appropriate sensor interfacing.

  7. Question: What is the typical power consumption of MAX1117EKA+T?
    Answer: The typical power consumption of MAX1117EKA+T is very low, making it suitable for power-sensitive applications.

  8. Question: Can MAX1117EKA+T operate in industrial temperature ranges?
    Answer: Yes, MAX1117EKA+T is designed to operate in industrial temperature ranges, typically from -40°C to +85°C.

  9. Question: How does MAX1117EKA+T communicate with a microcontroller?
    Answer: MAX1117EKA+T communicates with a microcontroller using a standard SPI interface.

  10. Question: What are the typical applications of MAX1117EKA+T?
    Answer: Typical applications of MAX1117EKA+T include data acquisition systems, instrumentation, and industrial control systems.