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AD9764ARUZ
+NomenclatureIC DAC 14BIT A-OUT 28TSSOP
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #AD9764ARUZ
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Package TSSOP-28
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En stock5796
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Spécifications
| Attribut | Valeur |
| Package | Tube |
| Series | TxDAC® |
| ProductStatus | Active |
| NumberofBits | 14 |
| NumberofD/AConverters | 1 |
| SettlingTime | 35ns (Typ) |
| OutputType | Current - Unbuffered |
| DifferentialOutput | Yes |
| DataInterface | Parallel |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 2.7V ~ 5.5V |
| Voltage-SupplyDigital | 2.7V ~ 5.5V |
| INL/DNL(LSB) | ±2.5, ±1.5 |
| Architecture | Current Source |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 28-TSSOP (0.173, 4.40mm Width) |
| SupplierDevicePackage | 28-TSSOP |
Présentation
Description
Key features of the AD9764ARUZ include:
1. Resolution and Speed: It offers a 14-bit resolution, providing fine granularity in signal conversion, and operates at high speeds, suitable for dynamic applications.
2. Current Output: The DAC provides a differential current output, which is advantageous for driving loads directly and achieving better linearity and lower distortion.
3. Single Supply Operation: It operates on a single power supply, simplifying system design and reducing power consumption.
4. Low Power Consumption: The device is optimized for low power use, critical in portable and power-sensitive applications.
5. Compatibility: It is compatible with standard digital interfaces, making it easy to integrate into existing systems.
The AD9764ARUZ is a versatile DAC solution, balancing performance with power efficiency, ideal for a wide range of precision applications.
Equivalent
Features
1. Resolution and Accuracy: 14-bit resolution ensures precise digital-to-analog conversion.
2. Sampling Rate: Operates at a high speed with an update rate of up to 125 MSPS (Mega Samples Per Second), making it suitable for demanding applications like communications and instrumentation.
3. Low Power Consumption: Designed to be power-efficient, ideal for portable or battery-powered devices.
4. Output Range: Offers a wide-ranging output that is fully compliant with a single +3 V or +5 V power supply.
5. SFDR Performance: Offers excellent Spurious-Free Dynamic Range (SFDR), which is crucial for maintaining signal integrity in RF applications.
6. Package: Available in a compact 28-lead TSSOP package, facilitating easy integration into various designs.
7. Interface: Features a parallel data interface that supports fast data transfers.
These features make the AD9764ARUZ suitable for applications requiring high-speed data conversion with robust performance and power efficiency.
Pinout
### Pin Count and Functions:
- 28 Pins: The device utilizes 28 pins in total.
- Key Functions:
- Data Input Pins: These are used for inputting the 14-bit digital data.
- Clock Input: Drives the conversion process, determining the output rate of the DAC.
- Analog Outputs: Produce the converted analog signal.
- Power Supply Pins: Provide the necessary power for the operation of the DAC.
- Reference Voltage Pins: Allow for external reference voltage input, influencing the output voltage range.
- Ground Pins: Ensure proper grounding of the device.
The AD9764ARUZ is used in applications requiring high-speed digital processing, such as communications and signal synthesis, due to its fast conversion rate and high resolution.
Manufacturer
Application
1. Wireless Communication: Used in base stations and transceivers for signal modulation and conversion tasks.
2. Instrumentation and Test Equipment: Provides high-resolution output essential for accurate measurements and testing.
3. Medical Imaging: Supports imaging equipment with precise signal generation for better image quality.
4. Radar and Satellite Systems: Facilitates high-speed data processing and signal generation.
5. Software-Defined Radio (SDR): Used in SDR systems for flexible and programmable signal processing.
These applications leverage the AD9764ARUZ's capabilities for high-performance and low-distortion signal conversion.