AD9251BCPZ-65

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AD9251BCPZ-65

IC ADC 14BIT PIPELINED 64LFCSP

100% gốc & amp; Mới

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Bảo hành 365 ngày

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Thông số kỹ thuật

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)

Tổng quan

Description

The AD9251BCPZ-65 is a high-performance, 12-bit analog-to-digital converter (ADC) developed by Analog Devices. It operates at a sampling rate of up to 65 MSPS, making it suitable for a variety of applications requiring speed and precision, such as communications, medical imaging, and instrumentation. The device features a low power consumption profile, which enhances its usability in portable devices.
The AD9251 incorporates a differential input structure that minimizes noise and improves signal integrity. It offers a serial LVDS (Low Voltage Differential Signaling) interface for fast data transmission, ensuring efficient communication with digital processing units. The ADC also includes features like a built-in voltage reference and programmable gain options, providing flexibility in different application environments.
Overall, the AD9251BCPZ-65 is ideal for applications that demand high-speed data conversion with low noise and power efficiency.

Features

The AD9251BCPZ-65 is a high-performance, 14-bit analog-to-digital converter (ADC) designed for applications requiring high speed and precision. Key features include:
1. Sampling Rate: Supports a maximum sample rate of 65 MSPS (mega samples per second).
2. Resolution: Offers 14-bit resolution, enhancing measurement accuracy.
3. Input Voltage Range: Compatible with a differential input signal range, optimizing signal fidelity.
4. Power Consumption: Low power operation, typically consuming around 140 mW.
5. Dynamic Range: High dynamic range (DR) with excellent linearity and low distortion.
6. Digital Output Interface: Features a parallel and serial digital output, facilitating easy interfacing with digital signal processors (DSP) and FPGAs.
7. Integrated Features: Includes a high-performance sample-and-hold circuit and an internal voltage reference.
8. Temperature Range: Operates over an extended industrial temperature range (-40°C to +85°C).
These features make the AD9251BCPZ-65 suitable for applications in communications, instrumentation, and medical imaging where high speed and accuracy are critical.

Package

The AD9251BCPZ-65 is packaged in a LFCSP (Lead Frame Chip Scale Package) with a size of 32-lead, with dimensions of 5 mm x 5 mm and a pitch of 0.5 mm. This package type offers a compact design suitable for high-performance applications.

Pinout

The AD9251BCPZ-65 is a 12-bit, 65 MSPS analog-to-digital converter (ADC) from Analog Devices. It features a pin count of 32 pins.
The main functions of the pins include:
1. Analog Inputs: Input pins for the analog signal to be converted.
2. Digital Outputs: Pins for the digital output data (D0-D11).
3. Clock Input: A pin for the sampling clock (CLK).
4. Control Pins: Various control inputs for configuration, including chip select (CS), frame sync (FS), and power down (PD).
5. Reference Voltage: Pins for reference voltage input.
6. Power Supply Pins: Separate pins for analog and digital power supplies.
These functions enable the AD9251 to convert analog signals into a digital format efficiently, making it suitable for various applications in communications, medical imaging, and instrumentation.

Manufacturer

The AD9251BCPZ-65 is manufactured by Analog Devices, Inc. (ADI). Founded in 1965, Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company specializes in designing and manufacturing semiconductor solutions for a wide range of applications, including communications, industrial automation, automotive systems, healthcare, and consumer electronics. ADI is known for its focus on innovation and quality, providing advanced technology that enables the processing of real-world signals. The AD9251BCPZ-65 specifically is a high-speed, low-power analog-to-digital converter (ADC) used in various applications requiring high-resolution data conversion.

Application

The AD9251BCPZ-65 is a high-speed, 12-bit analog-to-digital converter (ADC) primarily used in applications such as telecommunications, medical imaging, instrumentation, and industrial automation. It is suitable for software-defined radio, high-definition video, and radar systems due to its fast sampling rates and high resolution. Additionally, it's employed in data acquisition systems and signal processing applications where accurate digitization of analog signals is critical.

Equivalent

The AD9251BCPZ-65 is a 12-bit, 65 MSPS analog-to-digital converter (ADC). Equivalent products include the following:
1. Texas Instruments ADC12D1800 - 12-bit, up to 1.8 GSPS.
2. MAXIM MAX1195 - 12-bit, 65 MSPS.
3. Microchip MCP3204 - 12-bit, 100 kSPS (though with a different architecture).
4. Linear Technology LTC1864 - 16-bit, 200 kSPS.
Ensure to verify specifications and performance for your specific application needs.

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