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AD202JY

Name: AD202JY
Rating: 4.8 (15 reviews)

+物料清單

IC OPAMP ISOLATION 2 CIRC 11SIP

製造商ADI公司
製造商部分 #AD202JY
有存貨1370

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規格

屬性	價值
Part Status	Obsolete
Base Product Number	AD202
Amplifier Type	Isolation
Number of Circuits	2
Gain Bandwidth Product	2 kHz
Current - Input Bias	30 pA
Voltage - Input Offset	15 mV
Current - Supply	5mA
Current - Output / Channel	400 µA
Voltage - Supply Span (Min)	13.5 V
Voltage - Supply Span (Max)	16.5 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Through Hole
Package	38-SIP, 11 Leads, Offset Leads
Supplier Device Package	11-SIP
Packaging	Tube

概述

Description

"Introduction to AD202JY" likely refers to an introductory course or module identified by the code AD202JY. While specific details about this course are not provided, course codes typically represent subjects in academic institutions.
An introduction to such a course would generally cover the fundamental concepts, objectives, and scope of the subject matter. It might also include an overview of the course structure, key topics to be addressed, and the skills or competencies to be developed. Additionally, the introduction could outline the assessment methods, resources available to students, and expectations for participation and engagement.
If you are looking for specific information about this course, such as the subject area (e.g., history, technology, art), the institution offering it, or its learning outcomes, you would need to refer to the course catalog or syllabus provided by the educational institution offering AD202JY.

Equivalent

The AD202JY is an isolation amplifier designed by Analog Devices. Equivalent products with similar functionality include TI's ISO124, Maxim Integrated's MAX1452, and the HCPL-7840 by Broadcom. These components provide electrical isolation and signal amplification in various applications. Always ensure compatibility in terms of specifications like voltage, bandwidth, and isolation level when selecting an equivalent.

Features

The AD202JY is a compact, feature-rich air purifier designed to improve indoor air quality efficiently. Key features include:
1. HEPA Filtration: Equipped with a high-efficiency particulate air (HEPA) filter, it effectively captures 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, smoke, and pet dander.
2. Activated Carbon Filter: This feature helps in reducing odors and volatile organic compounds (VOCs), making it ideal for environments with smoke or pets.
3. Pre-Filter: Captures larger particles like hair and lint, extending the life of the HEPA filter.
4. Compact Design: Its sleek and compact design allows it to fit seamlessly into various living spaces without taking up much room.
5. Quiet Operation: Functions quietly, making it suitable for use in bedrooms or offices.
6. Multiple Fan Speeds: Offers different fan settings for customizable air purification according to room needs or personal preference.
7. Energy Efficient: Designed to consume minimal power, making it cost-effective to operate over extended periods.
These features combine to provide effective air purification in a user-friendly, efficient package.

Pinout

The AD202JY is an isolation amplifier from Analog Devices. It comes in an 8-pin DIP package. Here is a brief overview of its pin functions:
1. Pin 1 (NC): No connection.
2. Pin 2 (Input Return): Returns path for the input signal.
3. Pin 3 (Input): Non-inverting input for the signal to be isolated.
4. Pin 4 (Input Power): Power supply for the input side.
5. Pin 5 (Output Power): Power supply for the output side.
6. Pin 6 (Output Common): Common ground for the output side.
7. Pin 7 (Output): Isolated output signal.
8. Pin 8 (NC): No connection.
The AD202JY provides signal isolation and common-mode voltage protection, making it suitable for applications requiring electrical separation between different parts of a circuit.

Manufacturer

The AD202JY is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides solutions for a wide range of industries, including automotive, healthcare, industrial automation, communications, and consumer electronics. Analog Devices is known for its high-performance applications in areas such as data conversion and signal processing, power management, and radio frequency technology.

Application

The AD202JY is an analog-to-digital converter (ADC) designed for precision measurement applications. Its key application areas include industrial process control, where it ensures accurate data conversion for monitoring and automation systems. It is also used in instrumentation systems, providing high-resolution data for scientific and laboratory equipment. In telecommunications, the AD202JY assists in converting analog signals to digital for enhanced processing and transmission. Additionally, it finds application in medical devices, such as imaging and diagnostic equipment, where precision and reliability are crucial. Its high performance and accuracy make it suitable for any application requiring precise analog-to-digital conversion.

Package

The AD202JY is a part of the AD202 series, which typically comes in a dual in-line package (DIP). This type of package is often used for analog devices like isolation amplifiers and provides a robust and easy-to-mount configuration for circuit boards.

Frequently Asked Questions

Q: What is the typical application for the AD202JY isolation amplifier?
A: It is designed for medical instrumentation, industrial process control, and data acquisition requiring signal isolation and low drift.

Q: How many isolation channels does the AD202JY provide?
A: It features 2 isolated amplifier circuits in a single 11-lead SIP package.

Q: What is the gain bandwidth product of this component?
A: The gain bandwidth product is 2 kHz, suitable for low-frequency signal isolation applications.

Q: What is the maximum supply voltage range for the AD202JY?
A: The supply voltage span is from 13.5 V (min) to 16.5 V (max), typically requiring ±15 V dual supplies.

Q: Is the AD202JY suitable for high-precision measurements?
A: Acceptable, with a 15 mV input offset voltage and 30 pA input bias current; precision may require offset calibration.

Q: What does the "Obsolete" lifecycle status mean for procurement?
A: The part is no longer manufactured. Consider the base number AD202 for end-of-life or replacement stock.

Q: Can this amplifier drive a standard 4-20 mA loop?
A: Yes, with a 400 µA output current per channel, it can drive lower-power loops but may need a buffer for full 20 mA output.