Maxim Integrated
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MAX1917EEE+T
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MAX1917EEE+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Reference
  • Characteristics: High precision, low dropout voltage, low temperature coefficient
  • Package: 16-pin QSOP (Quarter Small Outline Package)
  • Essence: Provides a stable and accurate voltage reference for various electronic applications
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Output Voltage Range: 1.25V to 5.5V
  • Initial Accuracy: ±0.2%
  • Temperature Coefficient: 50ppm/°C
  • Dropout Voltage: 300mV at 10mA load current
  • Supply Voltage Range: 2.7V to 5.5V
  • Quiescent Current: 60µA
  • Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MAX1917EEE+T has a 16-pin QSOP package with the following pin configuration:

  1. VOUT
  2. GND
  3. NC
  4. NC
  5. NC
  6. NC
  7. NC
  8. NC
  9. NC
  10. NC
  11. NC
  12. NC
  13. NC
  14. NC
  15. NC
  16. VIN

Functional Features

  • High precision voltage reference with low temperature coefficient
  • Low dropout voltage allows for efficient power usage
  • Wide supply voltage range enables flexibility in various applications
  • Low quiescent current minimizes power consumption
  • Stable output voltage ensures reliable performance

Advantages and Disadvantages

Advantages: - High accuracy and stability - Low dropout voltage - Wide operating temperature range - Low quiescent current

Disadvantages: - Limited pin configuration options - Not suitable for high current applications

Working Principles

The MAX1917EEE+T is a voltage reference IC that generates a stable output voltage regardless of changes in input voltage or load conditions. It utilizes a bandgap voltage reference circuit to achieve high accuracy and stability. The internal circuitry compensates for temperature variations, ensuring a low temperature coefficient. The device operates within a specified supply voltage range and provides a regulated output voltage with low dropout voltage.

Detailed Application Field Plans

The MAX1917EEE+T can be used in various electronic applications where a stable and accurate voltage reference is required. Some potential application fields include:

  1. Precision analog-to-digital converters (ADCs)
  2. Digital-to-analog converters (DACs)
  3. Voltage-controlled oscillators (VCOs)
  4. Battery-powered devices
  5. Portable instrumentation
  6. Industrial control systems
  7. Communication equipment

Detailed and Complete Alternative Models

  1. MAX6197AESA: 2.048V Voltage Reference, SOIC-8 package
  2. LT1236ACS8-2.5: 2.5V Voltage Reference, SOIC-8 package
  3. LM4040AIM3-5.0: 5.0V Voltage Reference, SOT-23 package
  4. REF5025AIDGKT: 2.5V Voltage Reference, VSSOP-8 package
  5. ADR4525BRZ: 2.5V Voltage Reference, TO-92 package

These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX1917EEE+T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX1917EEE+T in technical solutions:

  1. Q: What is the MAX1917EEE+T? A: The MAX1917EEE+T is a high-side current-sense amplifier designed for precision measurement of battery or power supply currents.

  2. Q: What is the operating voltage range of MAX1917EEE+T? A: The operating voltage range of MAX1917EEE+T is typically between 2.7V and 28V.

  3. Q: What is the maximum input voltage that can be applied to MAX1917EEE+T? A: The maximum input voltage that can be applied to MAX1917EEE+T is 36V.

  4. Q: How accurate is the current measurement with MAX1917EEE+T? A: MAX1917EEE+T offers high accuracy with a typical gain error of ±0.5% and offset error of ±50µV.

  5. Q: Can MAX1917EEE+T handle high currents? A: Yes, MAX1917EEE+T can handle high currents up to 1A.

  6. Q: Does MAX1917EEE+T have any built-in protection features? A: Yes, MAX1917EEE+T includes overvoltage protection (OVP) and undervoltage lockout (UVLO) features.

  7. Q: What is the bandwidth of MAX1917EEE+T? A: The bandwidth of MAX1917EEE+T is typically 500kHz.

  8. Q: Can MAX1917EEE+T operate in harsh environments? A: Yes, MAX1917EEE+T is designed to operate in extended temperature ranges from -40°C to +125°C.

  9. Q: What is the package type of MAX1917EEE+T? A: MAX1917EEE+T is available in a 16-pin QSOP package.

  10. Q: Are there any evaluation boards or reference designs available for MAX1917EEE+T? A: Yes, Maxim Integrated provides evaluation kits and reference designs to help users quickly prototype and implement MAX1917EEE+T in their applications.

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