MAX6865UK38D1L+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: Low Dropout, Precision, Low Noise
• Package: SOT-23-3
• Essence: Provides a stable and accurate voltage reference for various electronic applications.
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage Output: 3.8V
• Initial Accuracy: ±0.2%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 60µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6865UK38D1L+T has three pins in the SOT-23-3 package:

1. Pin 1: VOUT - Voltage Output
2. Pin 2: GND - Ground
3. Pin 3: VIN - Input Voltage

Functional Features

• Provides a stable and precise voltage reference of 3.8V.
• Low dropout voltage allows for efficient operation even with low input voltages.
• Excellent initial accuracy and temperature coefficient ensure reliable performance over a wide range of operating conditions.
• Low quiescent current minimizes power consumption.

Advantages and Disadvantages

Advantages: - High precision and stability - Low noise output - Small form factor - Wide operating temperature range

Disadvantages: - Limited voltage output options - Requires external components for specific applications

Working Principles

The MAX6865UK38D1L+T is a shunt voltage reference IC that generates a stable and accurate 3.8V output voltage. It utilizes a bandgap voltage reference circuit to provide a precise reference voltage that remains relatively unaffected by changes in temperature and supply voltage.

Detailed Application Field Plans

The MAX6865UK38D1L+T is commonly used in various electronic applications, including:

1. Battery-powered devices
2. Portable consumer electronics
3. Industrial control systems
4. Automotive electronics
5. Medical equipment

In these applications, the voltage reference provided by the MAX6865UK38D1L+T ensures accurate and reliable operation of analog circuits, ADCs, DACs, and other components that require a stable reference voltage.

Detailed and Complete Alternative Models

• MAX6865UK38D1L+T: 3.8V Voltage Reference (Current Model)
• MAX6865UK37D1L+T: 3.7V Voltage Reference
• MAX6865UK36D1L+T: 3.6V Voltage Reference
• MAX6865UK35D1L+T: 3.5V Voltage Reference
• MAX6865UK34D1L+T: 3.4V Voltage Reference

These alternative models offer different voltage outputs while maintaining similar characteristics and package options.

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