AD580KH

Product Overview

Category: Integrated Circuit (IC)
Use: Voltage Reference
Characteristics: High precision, low temperature coefficient, low noise
Package: TO-5 metal can
Essence: Precision voltage reference
Packaging/Quantity: Single unit per package

Specifications

Voltage Output Range: 1.2V to 10V
Initial Accuracy: ±0.05%
Temperature Coefficient: ±10ppm/°C
Operating Temperature Range: -55°C to +125°C
Supply Voltage: 4.5V to 40V
Quiescent Current: 1.5mA

Detailed Pin Configuration

The AD580KH has a total of three pins:

VIN - Input Voltage Pin
VOUT - Output Voltage Pin
GND - Ground Pin

Functional Features

High precision and stability over a wide temperature range
Low temperature coefficient ensures accurate voltage output
Low noise for applications requiring minimal interference
Wide operating voltage range allows flexibility in various systems
TO-5 metal can package provides robustness and thermal performance

Advantages and Disadvantages

Advantages

High accuracy and stability
Low temperature coefficient
Low noise output
Wide operating voltage range
Robust packaging for durability

Disadvantages

Relatively high quiescent current consumption
Limited voltage output range

Working Principles

The AD580KH is based on bandgap voltage reference technology. It utilizes a combination of bipolar and CMOS circuitry to achieve high precision and stability. The internal circuit compensates for temperature variations, ensuring a consistent output voltage over a wide temperature range.

Detailed Application Field Plans

The AD580KH is commonly used in applications that require a precise and stable voltage reference. Some of the typical application fields include:

Precision analog-to-digital converters (ADCs)
Digital-to-analog converters (DACs)
Voltage regulators
Instrumentation and measurement equipment
Industrial control systems

Detailed and Complete Alternative Models

LM4040: Precision Micropower Shunt Voltage Reference
LT1021: Precision Reference
REF5025: Low-Noise, Very Low Drift Precision Voltage Reference
MAX6126: Ultra-High-Precision, Ultra-Low-Noise Voltage Reference

These alternative models offer similar functionality and performance to the AD580KH and can be considered as alternatives based on specific requirements.

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10 سوال و پاسخ رایج مربوط به کاربرد AD580KH در راه حل های فنی را فهرست کنید

Sure! Here are 10 common questions and answers related to the application of AD580KH in technical solutions:

Q: What is AD580KH? A: AD580KH is a precision voltage reference IC manufactured by Analog Devices.
Q: What is the purpose of AD580KH? A: AD580KH is used as a stable voltage reference in various technical applications.
Q: What is the voltage output range of AD580KH? A: AD580KH provides a fixed voltage output of 2.5V.
Q: Can AD580KH be used in battery-powered devices? A: Yes, AD580KH can be used in battery-powered devices as it has low power consumption.
Q: Is AD580KH suitable for high-precision measurements? A: Yes, AD580KH is designed for high-precision applications and offers excellent stability and accuracy.
Q: How does AD580KH handle temperature variations? A: AD580KH has a low temperature coefficient, ensuring minimal voltage drift over a wide temperature range.
Q: Can AD580KH be used in industrial automation systems? A: Yes, AD580KH is commonly used in industrial automation systems where precise voltage references are required.
Q: Does AD580KH require external components for operation? A: AD580KH requires minimal external components, making it easy to integrate into various circuit designs.
Q: Can AD580KH operate in harsh environments? A: AD580KH has good environmental robustness and can operate reliably in challenging conditions.
Q: Are there any alternative voltage reference ICs similar to AD580KH? A: Yes, there are other voltage reference ICs available from different manufacturers, but AD580KH is widely recognized for its performance and reliability.

Please note that the answers provided here are general and may vary depending on specific application requirements.