MAX6347XR37-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: SOT-23
• Essence: Provides a stable reference voltage for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Output Voltage: 3.7V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Quiescent Current: 60µA
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6347XR37-T has the following pin configuration:

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| | --| VOUT | --| GND | --| VIN | |___________| ```

Functional Features

1. High Precision: The MAX6347XR37-T provides a highly accurate output voltage of 3.7V, ensuring precise voltage references in electronic circuits.
2. Low Dropout Voltage: With a dropout voltage of only 200mV, this IC can operate efficiently even when the input voltage is close to the desired output voltage.
3. Low Quiescent Current: The quiescent current of 60µA ensures minimal power consumption, making it suitable for battery-powered applications.
4. Wide Operating Temperature Range: The IC can operate reliably in a temperature range from -40°C to +85°C, making it suitable for various environmental conditions.

Advantages and Disadvantages

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

Disadvantages: - Limited output voltage options - SOT-23 package may not be suitable for all applications

Working Principles

The MAX6347XR37-T is a voltage reference IC that generates a stable 3.7V output voltage. It utilizes a bandgap voltage reference circuit to provide accurate and reliable voltage references for other electronic components in a circuit. The IC maintains its output voltage despite changes in input voltage, load conditions, and temperature variations.

Detailed Application Field Plans

The MAX6347XR37-T can be used in various electronic applications, including:

1. Power Management Systems: Provides a stable voltage reference for power management ICs, ensuring accurate voltage regulation.
2. Analog-to-Digital Converters (ADC): Offers a precise reference voltage for ADCs, enhancing the accuracy of analog-to-digital conversion.
3. Sensor Calibration: Used as a reference voltage source for calibrating sensors, ensuring accurate measurements.
4. Battery-Powered Devices: Suitable for low-power devices, such as portable electronics and IoT devices, due to its low quiescent current.

Detailed and Complete Alternative Models

1. MAX6348XR38-T: Similar to MAX6347XR37-T but with an output voltage of 3.8V.
2. MAX6349XR39-T: Similar to MAX6347XR37-T but with an output voltage of 3.9V.
3. MAX6350XR40-T: Similar to MAX6347XR37-T but with an output voltage of 4.0V.

These alternative models offer different output voltage options while maintaining similar characteristics and features as the MAX6347XR37-T.

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