MAX6865UK24D4L+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: 2.5V
• Initial Accuracy: ±0.1%
• Temperature Coefficient: ±50ppm/°C
• Quiescent Current: 60µA
• Dropout Voltage: 200mV
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6865UK24D4L+T has the following pin configuration:

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

Functional Features

• High precision voltage reference with low initial accuracy and temperature coefficient
• Low dropout voltage allows for efficient operation in low-power applications
• Shutdown control input enables power-saving mode when not in use
• Wide operating temperature range suitable for various environments

Advantages and Disadvantages

Advantages: - High precision and stability - Low quiescent current for power efficiency - Small package size for space-constrained designs - Shutdown control for power-saving operation

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

Working Principles

The MAX6865UK24D4L+T is a voltage reference IC that generates a stable and accurate 2.5V output voltage. It utilizes a bandgap reference circuit to provide a precise voltage reference regardless of temperature variations. The low dropout voltage ensures efficient operation even with low input voltages. The shutdown control input allows the device to enter a low-power mode when not in use, further reducing power consumption.

Detailed Application Field Plans

The MAX6865UK24D4L+T is commonly used in various electronic applications that require a stable and accurate voltage reference. Some potential application fields include:

1. Battery-powered devices: Provides a reliable voltage reference for battery monitoring circuits.
2. Sensor interfaces: Ensures accurate measurements by providing a stable reference voltage for sensor signal conditioning.
3. Data acquisition systems: Enables precise analog-to-digital conversions by supplying a stable voltage reference for ADCs.
4. Portable medical devices: Maintains accuracy in critical measurements by offering a stable voltage reference for medical sensors.
5. Industrial control systems: Supports precise control and measurement functions by providing a stable reference voltage.

Detailed and Complete Alternative Models

Some alternative models to the MAX6865UK24D4L+T include:

1. MAX6037AAUR25+: 2.5V Voltage Reference, SOT-23-3 package
2. LT1460HCS3-2.5#PBF: 2.5V Precision Voltage Reference, SOT-23-3 package
3. REF5025AIDGKT: 2.5V Low Dropout Voltage Reference, VSSOP-8 package
4. LM4040DIM3-2.5/NOPB: 2.5V Precision Micropower Shunt Voltage Reference, SOT-23-3 package

These alternative models offer similar functionality and characteristics, providing designers with options based on their specific requirements.

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