MAX6701ATKA+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: SOT-23-5
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Output Voltage: 2.048V
• Initial Accuracy: ±0.05%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6701ATKA+T has a total of 5 pins arranged as follows:

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Pin Description: 1. GND: Ground 2. VOUT: Output Voltage 3. NC: No Connection 4. TRIM: Trimming Input 5. VIN: Input Voltage

Functional Features

• High Precision: The MAX6701ATKA+T provides an initial accuracy of ±0.05%, ensuring precise voltage references.
• Low Dropout Voltage: With a typical dropout voltage of 200mV, this IC can operate efficiently even with low input voltages.
• Low Quiescent Current: The device consumes only 45µA of current in standby mode, minimizing power consumption.
• Trim Functionality: The TRIM pin allows fine-tuning of the output voltage, enabling customization for specific applications.

Advantages and Disadvantages

Advantages: - High precision and accuracy - Low dropout voltage - Low quiescent current - Trim functionality for customization

Disadvantages: - Limited output voltage options - SOT-23-5 package may not be suitable for all applications

Working Principles

The MAX6701ATKA+T is a voltage reference IC that generates a stable and accurate output voltage of 2.048V. It utilizes a bandgap voltage reference circuit to achieve high precision and low temperature coefficient. The device operates by comparing the internal reference voltage with an external trimming input, allowing fine adjustments to the output voltage. The low dropout voltage ensures reliable operation even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The MAX6701ATKA+T finds applications in various electronic systems where a stable and accurate voltage reference is required. Some potential application fields include:

1. Analog-to-Digital Converters (ADCs): Provides a precise reference voltage for accurate conversion of analog signals.
2. Power Management Systems: Ensures stable voltage references for efficient power regulation and control.
3. Sensor Interfaces: Enables accurate measurements by providing a reliable voltage reference for sensor circuits.
4. Battery-Powered Devices: Low quiescent current and low dropout voltage make it suitable for portable electronics.

Detailed and Complete Alternative Models

1. MAX6190: Precision Voltage Reference with 1.25V Output and ±0.02% Initial Accuracy.
2. LT6656: Ultra-precision Voltage Reference with 2.5V Output and ±0.025% Initial Accuracy.
3. REF5025: Low Dropout Voltage Reference with 2.5V Output and ±0.05% Initial Accuracy.

These alternative models offer similar functionality and characteristics to the MAX6701ATKA+T, providing users with options based on their specific requirements.

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