MAX6865UK16D1S+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: 1.6V
• 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 MAX6865UK16D1S+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
• Low dropout voltage allows operation with low input voltages
• Low quiescent current minimizes power consumption
• Shutdown control input for power-saving mode

Advantages and Disadvantages

Advantages: - High accuracy 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 MAX6865UK16D1S+T is a voltage reference IC that generates a stable and accurate output voltage of 1.6V. It utilizes a bandgap voltage reference circuit to provide excellent initial accuracy and temperature stability. The device operates with a low dropout voltage of 200mV, allowing it to work with low input voltages. The quiescent current is also kept low at 60µA, ensuring minimal power consumption.

The IC features a shutdown control input (SHDN) that can be used to put the device into a low-power mode, further reducing power consumption when not in use. This makes it suitable for battery-powered applications where power efficiency is crucial.

Detailed Application Field Plans

The MAX6865UK16D1S+T is commonly used in various electronic applications that require a stable and accurate voltage reference. Some typical application fields include:

1. Battery-powered devices: Portable electronics, wearables, and IoT devices often require a precise voltage reference to ensure proper operation and maximize battery life.
2. Analog-to-Digital Converters (ADC): Voltage references are essential for accurate conversion of analog signals to digital data in ADCs.
3. Sensor circuits: Many sensors require a stable voltage reference to provide accurate measurements.
4. Power management systems: Voltage references are used in power management circuits to regulate and monitor voltage levels.

Detailed and Complete Alternative Models

• MAX6865UK16D1S+T: 1.6V voltage reference
• MAX6865UK16D2S+T: 1.8V voltage reference
• MAX6865UK16D3S+T: 2.5V voltage reference
• MAX6865UK16D4S+T: 3.0V voltage reference

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

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