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AD9240ASZ
+БОМIC ADC 14BIT PIPELINED 44MQFP
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ПроизводительКомпания Analog Devices Inc.
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Мфр. Часть #AD9240ASZ
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Лист данных AD9240ASZ DataSheet
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Пакет MQFP-44
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В наличии7745
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tray |
| 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) |
Обзор
Description
Key features of the AD9240ASZ include a differential input with a wide dynamic range, low power consumption, and a built-in track-and-hold amplifier. It achieves a signal-to-noise ratio (SNR) of approximately 82 dBFS and a spurious-free dynamic range (SFDR) of around 95 dBc, making it capable of accurately converting analog inputs into digital data with minimal distortion.
The AD9240ASZ is housed in a 28-pin SOIC package, offering a compact design for easy integration into various systems. Its excellent linearity and low noise performance make it a reliable choice for high-fidelity signal processing applications.
Equivalent
1. Texas Instruments ADS8505 - 16-bit, 250 kSPS ADC.
2. Maxim Integrated MAX1448 - 14-bit, 105 MSPS ADC.
3. Microchip Technology MCP33151 - 14-bit, 1 MSPS SAR ADC.
4. Linear Technology (now Analog Devices) LTC1407A-1 - 14-bit, 3 MSPS ADC.
These alternatives may differ in specs like speed and architecture but are comparable in resolution. Always verify compatibility for specific applications.
Features
1. Resolution: 14-bit with no missing codes.
2. Sample Rate: Up to 10 MSPS (Mega Samples Per Second).
3. Input Range: Single-ended input range with a nominal 2 V peak-to-peak input span.
4. Signal-to-Noise Ratio (SNR): Approximately 78 dB.
5. Spurious-Free Dynamic Range (SFDR): Better than 90 dBc.
6. Power Supply: Operates with a single 5 V supply.
7. Power Dissipation: Low power consumption, approximately 460 mW.
8. Packaging: Available in a 28-lead SOIC package.
9. Ease of Use: On-chip reference and track-and-hold amplifier.
10. Applications: Ideal for applications such as medical imaging, instrumentation, and radar systems.
These features make the AD9240ASZ suitable for high-performance applications where accuracy and speed are critical.
Pinout
Manufacturer
Application
1. Medical Imaging: For converting analog signals in MRI and CT scanners.
2. Communication Systems: Used in receivers and transmitters for signal processing.
3. Instrumentation: In test and measurement equipment for accurate data conversion.
4. Radar and Electronic Warfare: For processing analog signals in defense technologies.
5. Industrial Automation: In control systems for precise monitoring and diagnostics.
Its high resolution and fast conversion rates make it suitable for applications requiring accurate and rapid signal processing.