Maxim Integrated
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MAX6250BESA
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MAX6250BESA

Product Overview

Category

MAX6250BESA belongs to the category of voltage references.

Use

It is commonly used as a precision voltage reference in various electronic circuits.

Characteristics

  • High accuracy and stability
  • Low temperature coefficient
  • Low output noise
  • Wide operating temperature range

Package

MAX6250BESA is available in a small surface-mount SOIC package.

Essence

The essence of MAX6250BESA lies in its ability to provide a precise and stable voltage reference for accurate circuit operation.

Packaging/Quantity

This product is typically sold in reels containing a quantity of 250 units per reel.

Specifications

  • Output Voltage: 2.5V
  • Initial Accuracy: ±0.05%
  • Temperature Coefficient: 10ppm/°C
  • Supply Voltage Range: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VOUT: Output Voltage
  2. GND: Ground
  3. TRIM: Trim Input
  4. SHDN: Shutdown Control
  5. VDD: Supply Voltage

Functional Features

  • High precision voltage reference
  • Low power consumption
  • Shutdown mode for power saving
  • Adjustable output voltage through trim input

Advantages

  • Excellent accuracy and stability
  • Low temperature coefficient ensures minimal drift
  • Low output noise for clean signal processing
  • Wide operating temperature range allows for versatile applications

Disadvantages

  • Limited output voltage options (fixed at 2.5V)
  • Requires external components for certain applications

Working Principles

MAX6250BESA utilizes bandgap voltage reference technology to generate a stable and accurate output voltage. It compensates for temperature variations by employing a feedback mechanism that adjusts the internal voltage reference accordingly. This ensures consistent performance across a wide temperature range.

Detailed Application Field Plans

  • Precision measurement instruments
  • Data acquisition systems
  • Analog-to-digital converters
  • Industrial control systems
  • Medical equipment
  • Communication devices

Detailed and Complete Alternative Models

  1. MAX6250C/D: Higher output voltage options (e.g., 3.3V, 5V)
  2. MAX6190: Lower initial accuracy but lower cost
  3. LT6654: Ultra-high precision voltage reference with lower temperature coefficient

Note: The above alternative models are just a few examples; there are numerous other alternatives available in the market.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6250BESA v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6250BESA in technical solutions:

  1. Q: What is MAX6250BESA? A: MAX6250BESA is a low-dropout (LDO) linear voltage regulator IC manufactured by Maxim Integrated. It provides a stable output voltage for various electronic devices.

  2. Q: What is the input voltage range of MAX6250BESA? A: The input voltage range of MAX6250BESA is typically between 2.5V and 11V.

  3. Q: What is the output voltage range of MAX6250BESA? A: The output voltage range of MAX6250BESA can be adjusted from 1.25V to 5.5V using external resistors.

  4. Q: What is the maximum output current of MAX6250BESA? A: The maximum output current of MAX6250BESA is 150mA.

  5. Q: What is the dropout voltage of MAX6250BESA? A: The dropout voltage of MAX6250BESA is typically around 120mV at full load.

  6. Q: Can MAX6250BESA operate in battery-powered applications? A: Yes, MAX6250BESA is suitable for battery-powered applications due to its low quiescent current and low dropout voltage.

  7. Q: Does MAX6250BESA have built-in thermal shutdown protection? A: Yes, MAX6250BESA incorporates thermal shutdown protection to prevent overheating and damage to the device.

  8. Q: Can MAX6250BESA handle high-frequency noise and voltage transients? A: Yes, MAX6250BESA has excellent line and load transient response, making it suitable for applications with high-frequency noise and voltage transients.

  9. Q: Is MAX6250BESA available in different package options? A: Yes, MAX6250BESA is available in a small 8-pin SOIC (Small Outline Integrated Circuit) package.

  10. Q: What are some typical applications of MAX6250BESA? A: MAX6250BESA can be used in various technical solutions such as battery-powered devices, portable electronics, industrial control systems, and automotive applications where stable and regulated voltage supply is required.

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