MAX6145EUR-T

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Voltage Reference
Characteristics:
- High precision
- Low temperature coefficient
- Low output noise
- Wide operating voltage range
Package: SOT23-3
Essence: Precision voltage reference
Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

Output Voltage: 2.5V
Initial Accuracy: ±0.02%
Temperature Coefficient: 10ppm/°C
Supply Voltage Range: 2.7V to 12V
Output Current: 20mA
Quiescent Current: 60µA
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6145EUR-T has three pins arranged in a SOT23-3 package: 1. VOUT: Output voltage pin 2. GND: Ground pin 3. VIN: Input voltage pin

Functional Features

High precision voltage reference
Stable output voltage over a wide temperature range
Low output noise for accurate measurements
Low quiescent current for power efficiency
Short-circuit protection

Advantages

Excellent initial accuracy ensures precise voltage references
Low temperature coefficient minimizes output voltage drift with temperature changes
Wide operating voltage range allows flexibility in various applications
Low output noise enables accurate measurements in sensitive circuits
Small package size (SOT23-3) saves board space

Disadvantages

Limited output current may not be suitable for high-power applications
Requires an external bypass capacitor for optimal performance

Working Principles

The MAX6145EUR-T is a precision voltage reference that generates a stable output voltage of 2.5V. It utilizes a bandgap voltage reference circuit to achieve high accuracy and low temperature coefficient. The input voltage (VIN) is regulated internally to provide a constant output voltage (VOUT). The device operates within a wide supply voltage range of 2.7V to 12V, making it suitable for various applications.

Detailed Application Field Plans

The MAX6145EUR-T is commonly used in the following applications: 1. Analog-to-Digital Converters (ADCs) 2. Digital-to-Analog Converters (DACs) 3. Voltage regulators 4. Precision measurement equipment 5. Sensor calibration circuits

Detailed and Complete Alternative Models

LT6654: Precision voltage reference with similar specifications and package options.
REF102: High-precision voltage reference with adjustable output voltage.
LM4040: Low-power, precision voltage reference available in various output voltages.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX6145EUR-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MAX6145EUR-T in technical solutions:

Q: What is the MAX6145EUR-T? A: The MAX6145EUR-T is a precision, low-power voltage reference IC.
Q: What is the voltage range of the MAX6145EUR-T? A: The MAX6145EUR-T has a voltage range of 1.25V to 5.0V.
Q: What is the typical output voltage accuracy of the MAX6145EUR-T? A: The typical output voltage accuracy of the MAX6145EUR-T is ±0.02%.
Q: Can the MAX6145EUR-T operate from a single supply voltage? A: Yes, the MAX6145EUR-T can operate from a single supply voltage.
Q: What is the maximum supply current required by the MAX6145EUR-T? A: The maximum supply current required by the MAX6145EUR-T is 60µA.
Q: Is the MAX6145EUR-T suitable for battery-powered applications? A: Yes, the low-power consumption of the MAX6145EUR-T makes it suitable for battery-powered applications.
Q: Does the MAX6145EUR-T have built-in thermal shutdown protection? A: No, the MAX6145EUR-T does not have built-in thermal shutdown protection.
Q: Can the MAX6145EUR-T be used as a voltage reference for analog-to-digital converters (ADCs)? A: Yes, the MAX6145EUR-T can be used as a voltage reference for ADCs.
Q: What is the temperature range in which the MAX6145EUR-T operates? A: The MAX6145EUR-T operates in the temperature range of -40°C to +85°C.
Q: Does the MAX6145EUR-T require any external components for operation? A: No, the MAX6145EUR-T does not require any external components for operation.