AD9251BCPZ-65

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AD9251BCPZ-65

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IC ADC 14BIT PIPELINED 64LFCSP

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Attribut Wert
Package Bulk,Tray
ProductStatus Active
NumberofBits 14
SamplingRate(PerSecond) 65M
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-65 is a high-performance analog-to-digital converter (ADC) developed by Analog Devices. It operates at a sampling rate of 65 megasamples per second (MSPS) and features dual 14-bit resolution, making it suitable for applications requiring high precision and speed. This ADC comes in a compact 32-lead LFCSP (Lead Frame Chip Scale Package) and is designed for low power consumption, typically around 395 mW at full operation.
Key features include a wide input bandwidth, integrated on-chip sample-and-hold circuitry, and a low-noise floor, which contribute to its high accuracy and performance. The AD9251BCPZ-65 also supports flexible input ranges and has options for data output in either CMOS or LVDS formats, allowing compatibility with various digital systems.
Typical applications for the AD9251BCPZ-65 include medical imaging, wireless communications, radar systems, and other high-speed data acquisition systems. It is engineered to provide reliable performance in demanding environments, making it a versatile component in both commercial and industrial applications.

Equivalent

The AD9251BCPZ-65 is a dual 14-bit, 65 MSPS analog-to-digital converter (ADC) by Analog Devices. Equivalent products include:
1. Texas Instruments ADS6142 - Dual, 14-bit, 65 MSPS ADC.
2. Maxim Integrated MAX1449 - Dual, 14-bit, 65 MSPS ADC.
3. Microchip Technology MCP37DX02-65 - Dual, 14-bit, 65 MSPS ADC.
These alternatives offer similar resolution and sampling rates, providing potential substitutes for similar applications. Always compare the specific features and performance metrics to ensure compatibility with your needs.

Features

The AD9251BCPZ-65 is a high-performance, dual 14-bit analog-to-digital converter (ADC) from Analog Devices. Key features include:
1. Resolution and Speed: Offers 14-bit resolution with a sampling rate of up to 65 MSPS (Megasamples per second).
2. Low Power Consumption: Designed for energy efficiency, making it suitable for portable and battery-powered applications.
3. Input Voltage Range: Supports differential analog input voltages, optimizing for various signal conditions.
4. Dynamic Performance: Provides excellent dynamic performance, including high signal-to-noise ratio (SNR) and low total harmonic distortion (THD).
5. Package and Interface: Available in a compact, lead-free, 32-lead LFCSP package, facilitating integration into space-constrained designs. It also features a serial port interface (SPI) for configuration and control.
6. Clock and Data Outputs: Features a flexible clock input and multiple data output options, improving compatibility with different system architectures.
7. Applications: Ideal for applications such as medical imaging, instrumentation, wireless communications, and more.
These features make the AD9251BCPZ-65 a versatile choice for applications requiring high-speed and high-precision data conversion.

Pinout

The AD9251BCPZ-65 is a dual, 14-bit analog-to-digital converter (ADC) developed by Analog Devices. It comes in a 48-lead LFCSP (Lead Frame Chip Scale Package).
The primary function of the AD9251BCPZ-65 is to convert analog input signals into digital data at a sample rate of up to 65 MSPS (Mega Samples Per Second). It is designed for applications that require high-speed data acquisition, such as medical imaging, wireless communication, and instrumentation.
The device features two ADC channels, each with a dedicated sample-and-hold circuit, providing high performance in simultaneous sampling applications. It operates on a single 1.8 V supply and supports a range of input types, including single-ended and differential inputs. The AD9251BCPZ-65 also includes features such as a clock duty cycle stabilizer, programmable gain settings, and power-down options to optimize power consumption and performance.
For detailed pin configuration and specific functions of each pin, referring to the datasheet is recommended.

Manufacturer

The AD9251BCPZ-65 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company known for designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is recognized for its high-performance data converters, amplifiers, and other semiconductor products used in various applications, including industrial, automotive, communications, healthcare, and consumer electronics. Analog Devices' products are often utilized in complex and sensitive electronic systems, emphasizing precision and efficiency. The company plays a crucial role in the semiconductor industry, contributing to advancements in technology and innovation.

Application

The AD9251BCPZ-65 is a dual 14-bit, 65 MSPS analog-to-digital converter (ADC) used in a variety of applications. Key areas include medical imaging systems, where high precision and speed are crucial; wireless communication systems, for signal processing and data conversion; and radar systems, where rapid and accurate signal processing is needed. It's also utilized in instrumentation and test equipment, which require precise data acquisition, and industrial systems for monitoring and control applications. The chip's high performance and low power consumption make it suitable for applications requiring efficient and reliable data conversion.

Package

The AD9251BCPZ-65 is a 14-bit analog-to-digital converter (ADC) from Analog Devices, and it comes in a 32-lead LFCSP (Lead Frame Chip Scale Package).

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