MAX6730AUTZD3+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: SOT23-3
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Output Voltage: 3.0V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV at 1mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6730AUTZD3+T has three pins arranged as follows:

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Pin 1: GND (Ground) Pin 2: VOUT (Output Voltage) Pin 3: VIN (Input Voltage)

Functional Features

• High precision voltage reference with low temperature coefficient
• Low dropout voltage allows for efficient power usage
• Low quiescent current minimizes power consumption
• Wide operating temperature range for versatile applications
• Small package size enables space-saving designs

Advantages and Disadvantages

Advantages: - Provides stable and accurate voltage reference - Suitable for various electronic applications - Low power consumption - Compact package size

Disadvantages: - Limited output voltage options - Not suitable for high current applications

Working Principles

The MAX6730AUTZD3+T is a shunt voltage reference IC. It generates a stable output voltage of 3.0V by comparing the input voltage with an internal reference voltage. The internal circuitry ensures high precision and low temperature coefficient, resulting in a reliable voltage reference for electronic systems.

Detailed Application Field Plans

The MAX6730AUTZD3+T is commonly used in the following applications:

1. Battery-powered devices: Provides a stable voltage reference for battery monitoring circuits, ensuring accurate measurement of battery levels.
2. Sensor interfaces: Offers a precise voltage reference for sensor calibration, enhancing the accuracy of measurements.
3. Analog-to-Digital Converters (ADCs): Ensures a stable reference voltage for ADCs, improving the accuracy of analog-to-digital conversion.
4. Voltage regulators: Used as a reference voltage for voltage regulator circuits, maintaining a stable output voltage.

Detailed and Complete Alternative Models

1. MAX6037AAUT25+

   • Output Voltage: 2.5V
   • Initial Accuracy: ±0.5%
   • Temperature Coefficient: ±50ppm/°C
   • Dropout Voltage: 200mV at 1mA
   • Quiescent Current: 45µA
   • Operating Temperature Range: -40°C to +85°C

2. LT1461ACS8-3.3#

   • Output Voltage: 3.3V
   • Initial Accuracy: ±0.05%
   • Temperature Coefficient: ±20ppm/°C
   • Dropout Voltage: 300mV at 10mA
   • Quiescent Current: 80µA
   • Operating Temperature Range: -40°C to +125°C

3. LM4040DIM3-2.5/NOPB

   • Output Voltage: 2.5V
   • Initial Accuracy: ±0.1%
   • Temperature Coefficient: ±100ppm/°C
   • Dropout Voltage: 60mV at 1mA
   • Quiescent Current: 60µA
   • Operating Temperature Range: -40°C to +85°C

These alternative models offer different specifications and features, allowing users to choose the most suitable voltage reference for their specific application requirements.

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