MAX6865UK21D5L+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 units per reel

Specifications

• Voltage Output: 2.1V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: ±50ppm/°C
• Quiescent Current: 60µA
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6865UK21D5L+T has the following pin configuration:

1. VOUT: Voltage Output
2. GND: Ground
3. NC: No Connection
4. SHDN: Shutdown Control
5. VIN: Input Voltage

Functional Features

• High precision voltage reference with low initial accuracy and temperature coefficient
• Low dropout voltage allows for efficient operation even with low input voltages
• Low quiescent current minimizes power consumption
• Shutdown control feature enables power-saving mode when not in use

Advantages and Disadvantages

Advantages: - High precision and stability - Low power consumption - Small package size - Shutdown control for power-saving

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

Working Principles

The MAX6865UK21D5L+T is a voltage reference IC that generates a stable and accurate output voltage of 2.1V. It utilizes a bandgap voltage reference circuit to provide a precise voltage reference regardless of variations in temperature and power supply. The low dropout voltage ensures reliable operation even with low input voltages, while the low quiescent current minimizes power consumption.

Detailed Application Field Plans

The MAX6865UK21D5L+T is commonly used in various electronic applications that require a stable and accurate voltage reference. Some of its typical application fields include:

1. Battery-powered devices: Provides a stable voltage reference for battery monitoring circuits.
2. Analog-to-Digital Converters (ADCs): Ensures accurate conversion by providing a precise reference voltage.
3. Sensor interfaces: Maintains a stable voltage reference for sensor calibration and measurement circuits.
4. Portable audio devices: Enables accurate audio signal processing by providing a reliable voltage reference.

Detailed and Complete Alternative Models

• MAX6865UK21D3L+T: 2.1V voltage reference with lower initial accuracy
• MAX6865UK22D5L+T: 2.2V voltage reference with similar characteristics
• MAX6865UK20D5L+T: 2.0V voltage reference with similar characteristics

(Note: This list is not exhaustive and other alternative models may exist.)

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