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AD9240ASZRL
+StücklisteIC ADC 14BIT PIPELINED 44MQFP
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD9240ASZRL
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Datenblatt AD9240ASZRL DataSheet
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Paket QFP-44
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Auf Lager2617
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| NumberofBits | 14 |
| SamplingRate(PerSecond) | 10M |
| NumberofInputs | 1 |
| InputType | Differential, Single Ended |
| DataInterface | Parallel |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | Pipelined |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 5V |
| Voltage-SupplyDigital | 5V |
| OperatingTemperature | -55°C ~ 85°C |
| Package/Case | 44-QFP |
| SupplierDevicePackage | 44-MQFP (10x10) |
Übersicht
Description
The AD9240ASZRL incorporates a sample-and-hold amplifier and a multi-stage differential pipelined architecture with output error correction logic to ensure high performance. It typically operates from a single 5V power supply and features a low power consumption design. The device is also known for its excellent signal-to-noise ratio (SNR) and spurious-free dynamic range (SFDR), making it suitable for high-frequency input signals.
The ADC is packaged in a 28-lead SSOP (Shrink Small Outline Package), which is conducive for compact design implementations. Its ease of interfacing and robust performance parameters make it a popular choice in the industry for high-resolution data acquisition tasks.
Equivalent
1. Texas Instruments ADS850: Similar ADC with 14-bit resolution.
2. Maxim Integrated MAX1448: Offers comparable specifications.
3. Linear Technology (now part of Analog Devices) LTC1419: Another viable alternative with similar features.
4. Microchip Technology's MCP33111: Offers a similar resolution and speed.
Ensure to check the specific application requirements and datasheets as slight differences might exist between these products.
Features
1. Resolution and Speed: 10-bit resolution with a sampling rate of up to 40 megasamples per second (MSPS), suitable for high-speed data acquisition systems.
2. Input Range: Offers a wide input bandwidth with a differential input range, enhancing signal integrity and accuracy.
3. Low Power Consumption: Designed for power efficiency, making it suitable for battery-operated and portable applications.
4. Single Supply Operation: Operates on a +5V power supply, simplifying power management in system designs.
5. Integrated Features: Includes a high-performance sample-and-hold circuit, ensuring accurate signal capture and conversion.
6. Digital Output: Offers CMOS-compatible output, facilitating easy integration with digital systems and processors.
7. Package Type: Available in a space-saving surface-mount package, ideal for compact system designs.
These features make the AD9240ASZRL suitable for applications like medical imaging, instrumentation, and communications systems where high-speed and high-resolution data conversion is crucial.
Pinout
1. Analog Inputs: Differential or single-ended inputs where the analog signal is fed.
2. Reference Pins: For external reference voltage connections or using the internal reference.
3. Digital Outputs: Parallel digital outputs that provide the converted digital signal.
4. Power Supply Pins: For supply voltage and ground connections.
5. Clock Input: For the external clock signal to drive the ADC conversion process.
6. Control Pins: Such as mode select or power-down features.
The AD9240 is designed for applications requiring high-resolution conversion with a sampling rate of up to 10 MSPS. It is commonly used in areas like medical imaging, instrumentation, and communications where precise digital representation of analog signals is critical.
Manufacturer
Application
1. Medical Imaging: Utilized in MRI and CT scanners for precise image conversion.
2. Communication Systems: Used in base stations and radar systems for signal processing.
3. Instrumentation: Suitable for use in oscilloscopes and spectrum analyzers due to its high resolution.
4. Industrial Control: Employed in advanced control systems for accurate data acquisition.
5. Consumer Electronics: Used in high-end audio and video equipment for superior quality conversion.
These applications benefit from the ADC's speed, resolution, and accuracy.