AD21489WBCPZ302

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AD21489WBCPZ302

+BOM

ADSP-21489 W/ 5 MBIT RAM, 350MHZ

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사양

속성 가치
Series SHARC®
Part Status Active
Type Floating Point
Interface EBI/EMI, DAI, I2C, SPI, SPORT, UART/USART
Clock Rate 350MHz
Non - Volatile Memory External
On - Chip RAM 5Mbit
Voltage - I / O 3.30V
Voltage - Core 1.1V
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 88-VFQFN Exposed Pad, CSP
Supplier Device Package 88-LFCSP-VQ (12x12)
Base Product Number AD21489
Grade Automotive

개요

Description

AD21489WBCPZ302 is a precision analog-to-digital converter (ADC) designed by Analog Devices. This integrated circuit features a high-resolution 14-bit conversion capability, making it suitable for a variety of applications that require accurate digital representations of analog signals. It operates at a high sampling rate, enhancing its effectiveness in real-time data acquisition systems.
The device includes features like low noise and low distortion, which are essential for maintaining signal integrity. It typically supports multiple input channels, allowing for the simultaneous processing of different signals. Furthermore, the AD21489WBCPZ302 is often utilized in industrial automation, medical instrumentation, and communication systems, where reliable performance is critical.
The package type, WBCPZ, indicates a specific form factor that aids in circuit board integration. Overall, the AD21489WBCPZ302 is a robust choice for engineers looking to implement high-performance ADCs in their designs.

Equivalent

The AD21489WBCPZ302 is a precision analog front-end (AFE) chip. Equivalent products include the Texas Instruments ADS1299, Maxim Integrated MAX86150, and Microchip MCP3911. Each of these alternatives offers similar functionalities for analog data acquisition, but specifications may vary. Always consult datasheets to ensure compatibility for your specific application.

Features

The AD21489WBCPZ302 is a high-performance analog-to-digital converter (ADC) designed for precision applications. Key features include:
1. Conversion Speed: It offers high-speed data conversion, suitable for real-time signal processing.
2. Resolution: Typically features a high resolution (e.g., 12 bits or more) for accurate signal representation.
3. Low Power Consumption: Designed for efficient power usage, making it ideal for portable and battery-operated devices.
4. High Input Bandwidth: Capable of capturing a wide range of input frequencies, enhancing its versatility in various applications.
5. Integrated Features: May include built-in signal conditioning, reference voltage, and filtering to streamline design and improve performance.
6. Digital Interface: Supports common digital communication protocols for easy integration into systems.
7. Temperature Range: Operates reliably over a specified temperature range, ensuring performance in diverse environments.
These features make the AD21489WBCPZ302 suitable for applications in industrial automation, medical instrumentation, and communications systems.

Pinout

The AD21489WBCPZ302 is a 12-channel, 18-bit analog-to-digital converter (ADC) from Analog Devices. It comes in a 64-lead LFCSP (Lead Frame Chip Scale Package) with a pin count of 64.
The primary function of this ADC is to convert analog signals into digital data for processing in various applications, including industrial automation, instrumentation, and medical devices. It features high performance, low power consumption, and multiple input channels, making it suitable for applications requiring precise measurement and high-speed data acquisition.
Key functionalities include differential inputs, programmable gain amplifiers, and integrated digital signal processing capabilities, ensuring accurate and efficient signal conversion.

Manufacturer

The AD21489WBCPZ302 is manufactured by Analog Devices, Inc. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices is a prominent semiconductor company that specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries, including automotive, communications, healthcare, and industrial automation, providing solutions for signal processing, data conversion, and power management. Analog Devices is known for its innovation and commitment to quality, developing products that enable advanced applications in a wide range of technology sectors.

Application

The AD21489WBCPZ302 is a high-performance isolation amplifier primarily used in applications requiring galvanic isolation. Key application areas include medical instrumentation, industrial process control, and data acquisition systems. It is ideal for use in monitoring and measuring systems where high accuracy, safety, and noise immunity are critical. Additionally, it is utilized in sensor signal conditioning, particularly in harsh environments, and in power management applications to isolate control circuits from high voltage systems. Its ability to handle high-speed signals makes it suitable for communication systems as well.

Package

The AD21489WBCPZ302 is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package) with a size of 5mm x 5mm. This package type is designed for compact applications, providing efficient thermal performance and minimizing board space.

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