MAX6377UR28+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: Low Dropout, Precision, Low Noise
• Package: SOT23-3
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Voltage Output: 2.8V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV at 10mA
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 2.7V to 5.5V
• Quiescent Current: 60µA

Pin Configuration

The MAX6377UR28+T is a three-pin device with the following pin configuration:

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

Functional Features

• Low dropout voltage allows for efficient operation even with low input voltages.
• High initial accuracy ensures precise voltage references.
• Low temperature coefficient minimizes variations in output voltage with temperature changes.
• Low quiescent current makes it suitable for battery-powered applications.
• Short-circuit protection prevents damage to the device.

Advantages and Disadvantages

Advantages: - Stable and accurate voltage reference - Low dropout voltage - Low noise - Wide operating temperature range - Small package size

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

Working Principles

The MAX6377UR28+T is a precision voltage reference that generates a stable output voltage of 2.8V. It operates by comparing the input voltage (VIN) to an internal reference voltage and adjusting the output voltage accordingly. The device uses a bandgap voltage reference circuit to achieve high accuracy and low temperature coefficient.

Detailed Application Field Plans

The MAX6377UR28+T is commonly used in various electronic applications, including:

1. Battery-powered devices: Provides a stable voltage reference for efficient power management.
2. Analog-to-digital converters (ADCs): Ensures accurate conversion of analog signals.
3. Sensor circuits: Maintains precise voltage levels for reliable sensor readings.
4. Voltage regulators: Serves as a reference for regulating output voltages in power supply circuits.
5. Precision instrumentation: Used in precision measurement equipment for accurate readings.

Detailed and Complete Alternative Models

• MAX6380XR26+T: 2.6V voltage reference with similar characteristics and package.
• MAX6399ATP+T: Adjustable voltage reference with a wide range of output voltage options.
• LT6654BIS6-2.5#TRMPBF: Precision voltage reference with ultra-low noise performance.

These alternative models offer different output voltages or additional features to suit specific application requirements.

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