AD9248BCPZ-20

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AD9248BCPZ-20

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IC ADC 14BIT PIPELINED 64LFCSP

  • HerstellerAnalog Devices Inc.

  • Herstellerteil #AD9248BCPZ-20

  • Auf Lager6725

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

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Spezifikationen

Attribut Wert
Part Status Active
Number of Bits 14
Sampling Rate (Per Second) 20M
Number of Inputs 2
Input Type Differential, Single Ended
Data Interface Parallel
Configuration S/H-ADC
Ratio - S / H: ADC 1:1
Number of A / D Converters 1
Architecture Pipelined
Reference Type External, Internal
Voltage - Supply, Analog 2.7V ~ 3.6V
Voltage - Supply, Digital 2.25V ~ 3.6V
Features Simultaneous Sampling
Operating Temperature -40°C ~ 85°C
Package / Case 64-VFQFN Exposed Pad, CSP
Supplier Device Package 64-LFCSP-VQ (9x9)
Mounting Type Surface Mount
Base Product Number AD9248

Übersicht

Description

The AD9248BCPZ-20 is a high-performance, 14-bit analog-to-digital converter (ADC) designed by Analog Devices. It operates at a maximum sampling rate of 20 MSPS, making it suitable for applications requiring high-speed data acquisition, such as medical imaging, communications, and instrumentation.
Key features include a low power consumption of around 200 mW, an integrated voltage reference, and a differential input architecture that enhances noise immunity and dynamic range. The device offers a wide input bandwidth and a high signal-to-noise ratio (SNR), ensuring accurate and reliable signal conversion.
The AD9248BCPZ-20 is housed in a compact 48-lead LFCSP package, allowing for easy integration into space-constrained designs. It includes options for digital output formats, including parallel and serial interfaces, facilitating seamless connectivity with various digital systems.
Overall, the AD9248BCPZ-20 is ideal for applications demanding precision and speed, delivering robust performance in challenging environments.

Equivalent

The AD9248BCPZ-20 is a 12-bit, 20 MSPS analog-to-digital converter (ADC) by Analog Devices. Equivalent products include:
1. TI ADC12D1800 - 12-bit, 1.8 GSPS ADC
2. Maxim MAX1190 - 12-bit, 1.0 MSPS ADC
3. Microchip MCP3208 - 12-bit, 100 KSPS ADC
4. NS ADC121S021 - 12-bit, 1 MSPS ADC
Ensure to check specifications for specific applications, as performance characteristics may vary.

Features

The AD9248BCPZ-20 is a high-performance, 12-bit analog-to-digital converter (ADC) from Analog Devices. Key features include:
- Sampling Rate: Supports sampling rates up to 20 MSPS.
- Resolution: 12-bit resolution for precise signal conversion.
- Input Voltage Range: Typically ±1.0 V or 0 to 2 V, allowing flexibility in signal conditioning.
- Low Power Consumption: Operating power consumption is around 129 mW, making it suitable for portable applications.
- Dynamic Performance: High signal-to-noise ratio (SNR) of up to 72 dB and low total harmonic distortion (THD) for clear signal representation.
- Digital Output Interface: Provides a parallel CMOS or LVDS output for easy integration with digital systems.
- Temperature Range: Operates over a wide temperature range of -40°C to +85°C.
- Integrated Reference: Includes an internal reference voltage for simplified design.
These features make the AD9248BCPZ-20 suitable for a variety of applications, including communications, imaging, and industrial monitoring systems.

Pinout

The AD9248BCPZ-20 is a 14-bit, 20 MSPS analog-to-digital converter (ADC) from Analog Devices. It features a 48-pin LFCSP (Lead Frame Chip Scale Package).
Key functions include:
1. Data Conversion: Converts analog signals to digital with 14-bit resolution.
2. Input Range: Supports various input voltage ranges, typically ±1V.
3. Sampling Rate: Operates at a sampling rate of up to 20 MSPS.
4. Digital Outputs: Provides a parallel digital interface for data output.
5. Power Management: Includes power-down modes to minimize power consumption.
6. Reference Voltage: Internal reference circuitry can be used for conversion stability.
The device is suitable for applications in communications, instrumentation, and medical imaging.

Manufacturer

The AD9248BCPZ-20 is manufactured by Analog Devices, Inc. Analog Devices is a global leader in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company specializes in providing innovative solutions for various applications, including communications, aerospace, automotive, healthcare, and industrial markets.
Analog Devices is known for its expertise in data converters, amplifiers, sensors, and signal processing solutions, catering to both consumer and industrial sectors. The AD9248BCPZ-20, specifically, is a high-speed, 12-bit analog-to-digital converter (ADC) that offers exceptional performance for applications requiring high precision and speed. The company is headquartered in Norwood, Massachusetts, and operates globally, serving a wide range of industries and customers.

Application

The AD9248BCPZ-20 is a 12-bit, 20 MSPS analog-to-digital converter (ADC) primarily used in applications such as:
1. Medical Imaging: For ultrasound and other imaging modalities.
2. Communication Systems: In modulation and demodulation processes.
3. Instrumentation: For data acquisition and sensor interfacing.
4. Industrial Automation: In control systems and process monitoring.
5. Consumer Electronics: For audio processing and digital signal processing applications.
Its high speed and resolution make it suitable for capturing fast-changing signals in these domains.

Package

The AD9248BCPZ-20 is packaged in a 28-lead LFCSP (Lead Frame Chip Scale Package) with a 5mm x 5mm footprint. This package type is designed for compact applications, providing efficient thermal performance and space-saving benefits.

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