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AD7564BRSZ
+БОМIC DAC 12BIT A-OUT 28SSOP
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ПроизводительКомпания Analog Devices Inc.
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Мфр. Часть #AD7564BRSZ
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Лист данных AD7564BRSZ DataSheet
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В наличии4646
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| NumberofBits | 12 |
| NumberofD/AConverters | 4 |
| SettlingTime | 550µs (Typ) |
| OutputType | Current - Unbuffered |
| DifferentialOutput | Yes |
| DataInterface | SPI |
| ReferenceType | External |
| Voltage-Supply,Analog | 5V |
| Voltage-Supply,Digital | 5V |
| INL/DNL(LSB) | ±0.5 (Max), ±0.5 (Max) |
| Architecture | R-2R |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 28-SSOP (0.209", 5.30mm Width) |
| SupplierDevicePackage | 28-SSOP |
| MountingType | Surface Mount |
| BaseProductNumber | AD7564 |
Обзор
Description
Key specifications include low differential nonlinearity (DNL) and integral nonlinearity (INL), ensuring accurate and stable output levels. The device supports a slew rate of up to 5 V/μs, facilitating rapid signal changes. Its built-in power-on reset function ensures the output voltage is set to zero upon power-up, providing safety and predictability in applications.
The AD7564 is ideal for applications in process control, instrumentation, and data acquisition systems, where precision and reliability are crucial. Overall, the AD7564BRSZ is a robust choice for engineers seeking a high-quality DAC solution.
Equivalent
Features
1. Resolution: Provides 16-bit accuracy, delivering high precision in analog output.
2. Output Range: Capable of generating output voltages typically ranging from 0 to Vref.
3. Dual DAC Architecture: Contains two DACs in a single package, allowing for simultaneous signal generation.
4. Serial Interface: Utilizes a 3-wire serial interface for easy integration with microcontrollers and digital systems.
5. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
6. Fast Settling Time: Achieves a fast settling time for rapid output response, ideal for dynamic applications.
7. Temperature Range: Offers a wide operating temperature range, suitable for industrial applications.
8. Reference Voltage: External reference voltage allows flexibility in output scaling.
Overall, the AD7564BRSZ is well-suited for applications requiring precise voltage generation and control, such as instrumentation and signal processing.
Pinout
Pin Count: 16 pins
Key Functions:
1. Digital Input Pins (DB0-DB11): These are the data input pins for the 12-bit digital data.
2. Reference Input (VREF): This pin sets the reference voltage for the output range.
3. Output Pin (VOUT): The analog output voltage is provided at this pin.
4. Clock Input (CLK): Used to synchronize data transfers.
5. Chip Select (CS): Activates the DAC for data input.
6. Write Enable (WR): Triggers data latching into the DAC.
7. Power Supply Pins (VDD, GND): Provide power to the device.
This device is typically used in applications requiring precise control of analog signals, such as in automated test equipment and signal processing.
Manufacturer
ADI's products are widely used in various sectors, including industrial automation, automotive, communications, healthcare, and consumer electronics. The company focuses on designing solutions that enable the conversion, conditioning, and processing of real-world signals such as sound, light, temperature, and pressure into digital data. Their extensive product portfolio includes amplifiers, data converters, sensors, and RF components.
Analog Devices is recognized for its commitment to quality, reliability, and cutting-edge technology, making it a leader in the semiconductor industry. The AD7564BRSZ itself is a precision, 16-bit digital-to-analog converter (DAC) that is commonly used in applications requiring high accuracy and performance.