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AD7927WYRUZ

Name: AD7927WYRUZ
Rating: 4.7 (12 reviews)

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資料表 AD7927WYRUZ DataSheet
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規格

Brand	Analog Devices
Product Type	ADCs - Analog to Digital Converters
Subcategory	Data Converter ICs
Series	AD7927
Factory Pack Quantity:Factory Pack Quantity	1000
Packaging	Reel

概述

Description

The AD7927WYRUZ is a high-speed, 16-bit analog-to-digital converter (ADC) designed by Analog Devices. It features a sampling rate of up to 1 MSPS (mega samples per second) and operates on a single 2.7V to 5.25V power supply, making it versatile for various applications. The device utilizes a successive approximation register (SAR) architecture, which provides high accuracy and low power consumption. The AD7927 includes a built-in reference voltage and offers SPI-compatible digital output, facilitating easy integration into microcontroller-based systems.
This ADC is particularly suitable for applications that require precise data acquisition, such as industrial automation, medical instrumentation, and data logging. With its low latency and fast conversion times, the AD7927WYRUZ is ideal for real-time monitoring and control systems, where quick and reliable performance is essential. Overall, the AD7927 is a robust choice for engineers seeking a high-performance ADC solution.

Features

The AD7927WYRUZ is a 12-bit Analog-to-Digital Converter (ADC) from Analog Devices, designed for high-performance applications. Key features include:
1. Sampling Rate: Up to 1 MSPS (mega samples per second).
2. Input Range: Supports a unipolar input range (0 to VREF).
3. Interface: SPI-compatible interface for easy integration with microcontrollers.
4. Power Supply: Operates on a single supply voltage (2.7V to 5.25V).
5. Low Power Consumption: Typically consumes 2 mW at 1 MSPS, making it suitable for battery-powered applications.
6. Internal Reference: Includes an internal voltage reference for improved performance.
7. Pin Configuration: Available in a 16-lead LFCSP package for compact designs.
8. Differential Inputs: Features differential input capability for improved noise immunity.
9. Performance: Offers low noise and high linearity for accurate signal conversion.
Overall, the AD7927WYRUZ is ideal for applications in medical equipment, industrial control, and data acquisition systems.

Package

The AD7927WYRUZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The AD7927WYRUZ is a 12-bit successive approximation ADC (Analog-to-Digital Converter) with a 5 V supply. It has a total of 16 pins.
Pin Functions:
1. VIN+: Positive input for the analog signal.
2. VIN-: Negative input for the analog signal.
3. REF: Reference voltage input.
4. SCLK: Serial clock input.
5. DIN: Data input for commands.
6. DOUT: Data output to read conversion results.
7. CS: Chip select for enabling the device.
8. BUSY: Indicates the conversion status.
9. RST: Reset pin for the device.
10. VDD: Power supply pin.
11. AGND: Analog ground.
12. DGND: Digital ground.
13-16. NC: No connect (not internally connected).
This configuration allows for effective data acquisition and communication in various applications, such as industrial control and data logging.

Manufacturer

The AD7927WYRUZ is manufactured by Analog Devices, Inc. (ADI). Founded in 1965, Analog Devices is a multinational company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company primarily serves various sectors, including communications, automotive, industrial, healthcare, and consumer electronics, providing solutions for data conversion, signal processing, and power management. Their products are widely used in applications that require precision and reliability in signal processing.

Application

The AD7927WYRUZ is a 12-bit analog-to-digital converter (ADC) primarily used in applications such as industrial process control, data acquisition systems, instrumentation, and automotive systems. Its features make it suitable for portable devices, medical equipment, and consumer electronics requiring precise analog signal conversion. The ADC's low power consumption and high-speed operation also enable its use in battery-powered applications and real-time monitoring systems.

Equivalent

The AD7927WYRUZ is a 12-bit, 1 MSPS analog-to-digital converter (ADC) from Analog Devices. Equivalent products include:
1. MCP3201 - Microchip Technology (12-bit, 100 ksps)
2. LTC1867 - Analog Devices (12-bit, 1 MSPS)
3. MAX11618 - Maxim Integrated (12-bit, 1 MSPS)
4. ADS8344 - Texas Instruments (16-bit, 1 MSPS)
These alternatives vary in specifications, such as resolution and sampling rate, so check datasheets for specific application needs.