MAX6729KATGD3+T

Product Overview

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

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 200mV
• Supply Voltage Range: 2.7V to 5.5V
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6729KATGD3+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 output voltage
• Low dropout voltage ensures efficient operation
• Low temperature coefficient for stable performance across varying temperatures
• Wide supply voltage range allows flexibility in different applications
• Low quiescent current minimizes power consumption

Advantages and Disadvantages

Advantages: - High accuracy and stability - Compact package size - Wide operating temperature range - Low power consumption

Disadvantages: - Limited output voltage options - Sensitive to input voltage fluctuations

Working Principles

The MAX6729KATGD3+T is a voltage reference IC that generates a stable and precise output voltage of 2.5V. It operates by comparing the input voltage (VIN) with an internal reference voltage. The IC adjusts its internal circuitry to maintain a constant output voltage regardless of changes in the input voltage or temperature.

Detailed Application Field Plans

The MAX6729KATGD3+T is commonly used in various electronic applications that require a stable and accurate voltage reference. Some specific application fields include:

1. Power Management: Used as a reference voltage for power management ICs, ensuring consistent and reliable power supply.
2. Analog-to-Digital Converters (ADC): Provides a precise reference voltage for accurate conversion of analog signals into digital data.
3. Sensor Circuits: Used as a reference voltage for sensor circuits, ensuring accurate measurements and reliable sensor performance.
4. Battery-Powered Devices: Provides a stable voltage reference for battery-powered devices, optimizing their efficiency and extending battery life.

Detailed and Complete Alternative Models

1. MAX6190: Low-power, low-dropout voltage reference with adjustable output voltage.
2. LT1021: Precision reference IC with ultra-low temperature coefficient and high accuracy.
3. LM4040: Shunt voltage reference with various output voltage options and low dynamic impedance.

These alternative models offer similar functionality and can be considered as substitutes for the MAX6729KATGD3+T in different applications.

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