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AD9744ARUZRL7
+Lista de MateriaisIC DAC 14BIT A-OUT 28TSSOP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD9744ARUZRL7
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Ficha Técnica AD9744ARUZRL7 DataSheet
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Pacote TSSOP-28
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Em Estoque3270
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | TxDAC® |
| ProductStatus | Active |
| NumberofBits | 14 |
| NumberofD/AConverters | 1 |
| SettlingTime | 11ns (Typ) |
| OutputType | Current - Unbuffered |
| DifferentialOutput | Yes |
| DataInterface | Parallel |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 2.7V ~ 3.6V |
| Voltage-SupplyDigital | 2.7V ~ 3.6V |
| INL/DNL(LSB) | ±0.8, ±0.5 |
| Architecture | Current Source |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 28-TSSOP (0.173, 4.40mm Width) |
| SupplierDevicePackage | 28-TSSOP |
Visão Geral
Description
Key features include a 14-bit resolution with a maximum sampling rate of 210 MSPS, providing excellent dynamic range and low distortion. It operates on a single +2.7 to +5.5 V power supply and features low power consumption, which is crucial for portable and battery-powered applications. The device supports a flexible digital interface, compatible with various data input formats, enhancing its integration into existing systems.
Furthermore, the AD9744ARUZRL7 is known for its robust performance in terms of spurious-free dynamic range (SFDR) and total harmonic distortion (THD), supporting its use in high-precision applications. Its small footprint and ease of use make it a popular choice in compact and efficient system designs.
Equivalent
Features
1. Resolution and Speed: It has a 14-bit resolution and provides a sampling rate of up to 210 Mega Samples Per Second (MSPS), making it suitable for high-performance applications.
2. Output: Offers a high-performance DAC output with a full-scale output current programmable from 2 mA to 20 mA, providing versatility in output current settings.
3. Interface: Utilizes a parallel data interface for input, which allows for fast data transfer and processing.
4. Power Supply and Consumption: Operates with a single supply voltage of 2.7 V to 5.5 V, and it is designed to be power-efficient, with a power-down mode to conserve energy when not in use.
5. Package: Comes in a compact TSSOP-28 package, which is suitable for space-constrained applications.
6. Applications: Ideal for use in communications systems, instrumentation, and any application requiring precise analog output from digital signals.
These features make the AD9744ARUZRL7 a reliable choice for applications demanding high-speed and high-resolution digital-to-analog conversion.
Pinout
Key features of the AD9744ARUZRL7 include:
- Resolution: 14-bit
- Sampling Speed: Up to 210 MSPS (Mega Samples Per Second)
- Output: Current-output DAC
- Power Supply: Operates at a single 3.3 V supply
- Glitch Energy: Low glitch energy, reducing signal distortion
- Interface: High-speed parallel interface for data input
This DAC is used in applications such as wireless base stations, broadband communications, and signal synthesis. Its design ensures high accuracy and stability, making it suitable for demanding analog signal processing tasks.