AD7894ARZ-3

이미지는 참조용입니다.

AD7894ARZ-3

+BOM

IC ADC 14BIT SAR 8SOIC

  • 제조업체아날로그 디바이스(주)

  • 제조업체 부품 #AD7894ARZ-3

  • 패키지 SOIC-8

  • 재고3263

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package Bulk,Tube
ProductStatus Active
NumberofBits 14
SamplingRate(PerSecond) 200k
NumberofInputs 1
InputType Single Ended
DataInterface SPI
Configuration S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 1
Architecture SAR
ReferenceType External
Voltage-SupplyAnalog 5V
Voltage-SupplyDigital 5V
OperatingTemperature -40°C ~ 85°C
Package/Case 8-SOIC (0.154, 3.90mm Width)
SupplierDevicePackage 8-SOIC

개요

Description

The AD7894ARZ-3 is a high-speed, low-power, 14-bit analog-to-digital converter (ADC) manufactured by Analog Devices. It is designed to operate with a single supply of 5V. This ADC is capable of achieving a throughput rate of up to 500 kSPS (kilo-samples per second), making it suitable for applications that require fast and accurate data conversion. The AD7894ARZ-3 offers a 3V reference voltage, enhancing precision and stability in output.
The device features a serial interface, allowing easy integration with microcontrollers and DSPs. Its compact 8-pin SOIC package facilitates space-saving designs. With an input range of 0 to 3V, it supports a unipolar input configuration. The ADC is known for low power consumption, making it ideal for battery-powered and portable applications.
Additional features include a track-and-hold amplifier, which ensures reliable sampling of input signals. It also incorporates a versatile digital interface, enabling flexible connectivity options. The AD7894ARZ-3 is widely used in industrial, communication, and instrumentation applications, where precise and rapid analog signal digitization is essential.

Equivalent

The AD7894ARZ-3 is a high-speed, low-power, 14-bit ADC from Analog Devices. Equivalent products with similar specifications may include the ADS8505 from Texas Instruments, MAX1241 from Maxim Integrated, and LTC1864 from Analog Devices (formerly Linear Technology). Always verify the specifications and performance in the datasheets to ensure compatibility for your specific application.

Features

The AD7894ARZ-3 is a precision analog-to-digital converter (ADC) featuring several key specifications and characteristics:
1. Resolution and Throughput: It offers a 14-bit resolution with a high-speed throughput rate, typically designed for fast and accurate data conversion.
2. Input Range: The ADC supports a unipolar input range, allowing it to process single-ended input signals effectively.
3. Sampling Rate: The device is designed for applications requiring moderate to high sampling rates, suitable for various analog signal processing needs.
4. Low Power Consumption: It is optimized for low power operation, making it suitable for battery-powered and portable applications.
5. Serial Interface: The AD7894ARZ-3 includes a serial interface, which simplifies connection to microcontrollers and DSPs, enhancing its usability in digital systems.
6. Precision and Accuracy: It boasts high precision and low noise performance, ensuring accurate data conversion for critical applications.
7. Package and Temperature Range: The device is available in a small package, suitable for space-constrained designs, and operates over a wide temperature range, ensuring reliability in diverse environments.
These features make the AD7894ARZ-3 ideal for industrial control, instrumentation, and data acquisition systems.

Pinout

The AD7894ARZ-3 is a 14-bit analog-to-digital converter (ADC) from Analog Devices, designed for high-speed data acquisition. It typically comes in a 20-lead Small Outline Integrated Circuit (SOIC) package. The AD7894 series features fast conversion times and operates efficiently with low power consumption, suited for applications needing precise data conversion.
The key functions include:
1. Input Channels: It supports a single analog input channel.
2. Conversion: 14-bit resolution for precise digital output.
3. Speed: It offers rapid conversion rates, suitable for fast signal processing applications.
4. Voltage Reference: It can utilize an external voltage reference for improved accuracy.
5. Digital Interface: Compatible with various microprocessor interfaces for easy integration into digital systems.
6. Low Power Operation: Optimized for applications requiring minimal power consumption.
The device is widely used in fields such as instrumentation, medical equipment, and other areas requiring high-resolution data conversion.

Manufacturer

The AD7894ARZ-3 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of semiconductor products. It is known for producing a wide range of products, including analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company serves various industries, such as industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices is recognized for its high-performance analog technology, including data converters, amplifiers, and power management products.

Application

The AD7894ARZ-3 is a high-speed, 14-bit analog-to-digital converter (ADC) that finds application in various areas requiring precise and rapid data conversion. Key application areas include:
1. Industrial Automation: Used for monitoring and control systems requiring accurate signal processing.
2. Instrumentation and Measurement: Suitable for precision measurement devices and data acquisition systems.
3. Medical Equipment: Employed in imaging and diagnostic devices that need high-resolution data conversion.
4. Communication Systems: Utilized in RF signal processing and modems.
5. Consumer Electronics: Integrated into high-performance audio and video equipment.
6. Automotive Systems: Applied in advanced driver-assistance systems (ADAS) and engine control units (ECUs).
The AD7894ARZ-3's high-speed and accuracy make it versatile for demanding environments.

Package

The AD7894ARZ-3 is a precision analog-to-digital converter from Analog Devices, and it comes in a SOIC (Small Outline Integrated Circuit) package type with 14 pins.

AD7894ARZ-3과 관련된 제품