AD9251BCPZ-80

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AD9251BCPZ-80

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IC ADC 14BIT PIPELINED 64LFCSP

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Spezifikationen

Attribut Wert
Package Tray
ProductStatus Active
NumberofBits 14
SamplingRate(PerSecond) 80M
NumberofInputs 2
InputType Differential
DataInterface Parallel
Configuration S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 2
Architecture Pipelined
ReferenceType External, Internal
Voltage-SupplyAnalog 1.7V ~ 1.9V
Voltage-SupplyDigital 1.7V ~ 3.6V
Features Simultaneous Sampling
OperatingTemperature -40°C ~ 85°C
Package/Case 64-VFQFN Exposed Pad, CSP
SupplierDevicePackage 64-LFCSP-VQ (9x9)

Übersicht

Description

The AD9251BCPZ-80 is a high-performance, dual-channel analog-to-digital converter (ADC) designed by Analog Devices. It operates at a sampling rate of 80 megasamples per second (MSPS), making it suitable for high-speed data acquisition applications. The ADC features a 14-bit resolution, providing precise digital representation of analog signals.
Key specifications of the AD9251BCPZ-80 include a low power consumption profile, typically around 365 mW per channel, and a wide input bandwidth that ensures accurate signal conversion. It is designed to handle input frequencies up to 300 MHz effectively, making it versatile for applications such as medical imaging, wireless communication, and instrumentation.
The ADC operates from a single 1.8 V power supply and includes an on-chip reference, simplifying the design and integration process. The AD9251BCPZ-80 is housed in a compact 32-lead LFCSP (Lead Frame Chip Scale Package), which offers space-saving benefits for board design.
Overall, it is known for its reliability and high performance in demanding environments where precision and speed are crucial.

Equivalent

The AD9251BCPZ-80 is an analog-to-digital converter (ADC) from Analog Devices. Equivalent products from other manufacturers may include:
1. Texas Instruments ADS7229
2. Maxim Integrated MAX19589
3. Microchip Technology MCP33151
These alternatives should be verified for specific compatibility and performance requirements, as differences in specifications or features may exist.

Features

The AD9251BCPZ-80 is a high-performance, monolithic, single-channel analog-to-digital converter (ADC) from Analog Devices. Key features include:
1. Resolution and Speed: It offers a 14-bit resolution and a sampling rate of up to 80 MSPS (Mega Samples Per Second), suitable for high-speed data acquisition systems.
2. Input Range: The ADC provides a flexible input range with the ability to handle both single-ended and differential signals.
3. Power Efficiency: The device is designed for low power consumption, making it ideal for use in battery-powered and portable applications.
4. Low Noise and Distortion: Features low inherent noise and high spurious-free dynamic range (SFDR), ensuring high-quality signal conversion.
5. Small Package: Comes in a compact 32-lead LFCSP (Lead Frame Chip Scale Package), facilitating integration into space-constrained designs.
6. Ease of Use: Includes on-chip features like an internal reference, clock duty cycle stabilizer, and a user-friendly serial port interface.
These characteristics make the AD9251BCPZ-80 suitable for various applications, including medical imaging, communications, and instrumentation.

Pinout

The AD9251BCPZ-80 is a dual-channel, 14-bit analog-to-digital converter (ADC) designed by Analog Devices. It operates at a maximum sampling rate of 80 MSPS (million samples per second). The device is housed in a 48-pin LFCSP (Lead Frame Chip Scale Package).
Key functions of the AD9251BCPZ-80 include:
1. Dual-Channel ADC: It provides two parallel channels for simultaneous sampling, suitable for various multi-channel signal processing applications.

2. 14-bit Resolution: Offers high-resolution data conversion, ensuring detailed digital representation of analog signals.
3. Sampling Rate: Can achieve a sampling rate of up to 80 MSPS, making it suitable for high-speed data acquisition applications.
4. Low Power Consumption: Designed for power efficiency, catering to battery-operated and portable devices.
5. Integrated Features: Includes an on-chip reference, making it easier to implement in systems without needing additional external components.
The device is widely used in fields requiring high-speed data conversion such as communication systems, instrumentation, and medical imaging due to its balanced combination of speed, resolution, and power efficiency.

Manufacturer

The AD9251BCPZ-80 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 serves a wide range of industries, including communications, consumer electronics, industrial, automotive, and healthcare. Analog Devices is known for its high-performance analog and digital signal processing technologies and products.

Application

The AD9251BCPZ-80 is an analog-to-digital converter (ADC) used in various applications requiring precise and high-speed data conversion. Key application areas include medical imaging systems, such as ultrasound equipment, where accurate signal processing is critical. It's also used in communication systems for broadband data conversion, radar systems for military and aerospace applications, and instrumentation for scientific research requiring high-resolution data acquisition. Additionally, the ADC can be found in industrial applications for process control and monitoring, as well as in consumer electronics where high-quality audio and video processing are needed. Its versatility and reliability make it suitable for a wide range of high-performance electronic systems.

Package

The AD9251BCPZ-80 is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package).

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