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AD9248BCPZ-20
+StücklisteIC ADC 14BIT PIPELINED 64LFCSP
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD9248BCPZ-20
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Auf Lager6725
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
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
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
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
- 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
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
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
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.