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AD5445YRUZ
+NomenclatureIC DAC 12BIT A-OUT 20TSSOP
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #AD5445YRUZ
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Package TSSOP-20
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En stock1580
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Spécifications
| Attribut | Valeur |
| Package | Bulk,Tube |
| ProductStatus | Active |
| NumberofBits | 12 |
| NumberofD/AConverters | 1 |
| SettlingTime | 120ns |
| OutputType | Current - Unbuffered |
| DifferentialOutput | Yes |
| DataInterface | Parallel |
| ReferenceType | External |
| Voltage-SupplyAnalog | 2.5V ~ 5.5V |
| Voltage-SupplyDigital | 2.5V ~ 5.5V |
| INL/DNL(LSB) | ±1 (Max), -1/+2 (Max) |
| Architecture | R-2R |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 20-TSSOP (0.173, 4.40mm Width) |
| SupplierDevicePackage | 20-TSSOP |
Présentation
Description
Each channel of the AD5445YRUZ is independent, enabling different output voltages, and it offers a rail-to-rail output, maximizing dynamic range. The DAC is known for its high accuracy and low power consumption, which are critical for portable and battery-operated devices. Its robustness includes features like a power-on reset to zero scale and a clear-to-zero scale or midscale function.
The AD5445YRUZ is suitable for applications such as waveform generation, digital gain and offset adjustment, and other precision control systems. Its small size makes it ideal for space-constrained designs.
Equivalent
Features
1. Resolution and Speed: 12-bit resolution offering precise control over output voltages with fast settling times.
2. Interface: It supports a standard serial peripheral interface (SPI), which simplifies integration with microcontrollers and other digital devices.
3. Voltage Output: Capable of producing both unipolar and bipolar voltage outputs, suitable for various applications.
4. Power Supply: Operates with a supply range typically between 2.5V and 5.5V, making it versatile for different power environments.
5. Compact Package: Available in a small form factor, such as the TSSOP package, supporting space-constrained applications.
6. Low Power Consumption: Designed for low power operations, enhancing battery life in portable applications.
7. Industrial Applications: Suitable for instrumentation, control systems, and communication equipment due to its accuracy and reliability.
These features make the AD5445YRUZ suitable for precision analog signal generation in a variety of applications.
Pinout
1. Pin Count: 16 pins.
2. Functionality: The AD5445YRUZ provides two DAC channels with an 8-bit resolution. It is designed for applications that require a digital-to-analog conversion with high speed and precision. It offers a dual channel for binary input, which is converted to an analog output.
3. Applications: This DAC is commonly used in waveform generation, programmable amplifiers and attenuators, and other applications requiring digital modulation and signal processing.
4. Interface: It utilizes a parallel interface for input data, making it suitable for systems where high-speed data transfer is necessary.
Overall, the AD5445 is valued for its precision, speed, and dual-channel capability, making it a versatile choice for a variety of digital-to-analog conversion needs.
Manufacturer
Application
1. Industrial Control Systems: For precise control and automation processes.
2. Instrumentation and Test Equipment: Enhancing the accuracy and performance of measurement devices.
3. Data Acquisition Systems: For accurate signal conversion and processing.
4. Telecommunications: In systems requiring high-speed data modulation and conversion.
5. Medical Devices: Supporting imaging and diagnostic equipment with precise signal outputs.
6. Audio/Video Systems: Management of high-quality audio/video signals.
Its high-speed performance and precision make it suitable for any application requiring accurate digital-to-analog signal conversion.