MAX6734KAVHD3+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: 2.5V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV at 1mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6734KAVHD3+T has a SOT23-3 package with the following pin configuration:

```

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

Functional Features

• High Precision: The MAX6734KAVHD3+T offers an initial accuracy of ±0.2%, ensuring precise voltage references.
• Low Dropout Voltage: With a dropout voltage of only 200mV at 1mA, this IC minimizes power loss and is suitable for low-power applications.
• Low Quiescent Current: The quiescent current of 45µA ensures minimal power consumption, making it ideal for battery-powered devices.

Advantages and Disadvantages

Advantages: - High precision and stability - Low dropout voltage - Low quiescent current - Small form factor

Disadvantages: - Limited output voltage options - Restricted operating temperature range

Working Principles

The MAX6734KAVHD3+T is based on a bandgap voltage reference circuit. It utilizes the temperature-dependent characteristics of semiconductor materials to generate a stable and accurate output voltage. The internal circuitry compensates for temperature variations, ensuring consistent performance across a wide temperature range.

Detailed Application Field Plans

The MAX6734KAVHD3+T is commonly used in various electronic applications that require a precise voltage reference. Some typical application fields include:

1. Analog-to-Digital Converters (ADCs): Provides a stable reference voltage for accurate conversion of analog signals.
2. Power Management Systems: Ensures reliable and consistent voltage levels for efficient power distribution.
3. Sensor Interface Circuits: Offers a stable reference voltage for precise sensor measurements.
4. Battery-Powered Devices: Optimizes power consumption by providing a low quiescent current reference voltage.

Detailed and Complete Alternative Models

• MAX6037AAUR25+: 2.5V Voltage Reference, SOT23-3 package
• LT1460HCS3-2.5#TRMPBF: 2.5V Precision Voltage Reference, SOT23-3 package
• REF3030AIDBZT: 2.5V Low Dropout Voltage Reference, SOT23-3 package

These alternative models provide similar functionality and can be considered as substitutes for the MAX6734KAVHD3+T.

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