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DAC8718SPAG
+БОМIC DAC 16BIT V-OUT 64TQFP
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ПроизводительТехасские инструменты
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Мфр. Часть #DAC8718SPAG
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Лист данных DAC8718SPAG DataSheet
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В наличии4120
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| PartStatus | Active |
| BaseProductNumber | DAC8718 |
| NumberofBits | 16 |
| NumberofD/AConverters | 8 |
| SettlingTime | 15µs (Typ) |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI |
| ReferenceType | External |
| Voltage-Supply,Analog | 9V ~ 36V, ±4.5V ~ 18V |
| Voltage-Supply,Digital | 2.7V ~ 5.5V |
| INL/DNL(LSB) | ±4 (Max), ±1 (Max) |
| Architecture | String DAC |
| OperatingTemperature | -40°C ~ 105°C |
| Package | 64-TQFP |
| SupplierDevicePackage | 64-TQFP (10x10) |
| MountingType | Surface Mount |
| Packaging | Tray |
Обзор
Description
Key features include multiple channels (up to 8), allowing for simultaneous multi-channel operation, and a fast update rate, which is beneficial for applications requiring rapid signal changes. The DAC8718 also supports various communication interfaces, including SPI, making it easy to interface with microcontrollers and digital signal processors.
Its applications span industrial automation, instrumentation, test equipment, and other systems requiring high-resolution analog output. The device is housed in a compact package, facilitating space-efficient designs in electronic systems. Overall, the DAC8718SPAG is a robust choice for engineers seeking reliable and precise analog signal generation.
Equivalent
Features
1. Multiple Outputs: It supports two output channels with simultaneous updating capability.
2. High Accuracy: Offers low offset, low drift, and high linearity, ensuring precise signal generation.
3. Fast Update Rate: Supports fast data updates up to 1 MSPS (Mega Samples Per Second).
4. Programmable Gain: Allows adjustable gain settings to optimize signal levels.
5. Serial Interface: Utilizes a simple 3-wire serial interface (SPI) for easy communication with microcontrollers.
6. On-Chip Reference: Integrated voltage reference simplifies system design and reduces external component count.
7. Low Power Consumption: Operates with low supply current, making it suitable for battery-powered applications.
8. Industrial Temperature Range: Designed for use in harsh environments, supporting a wide temperature range from -40°C to +125°C.
These features make the DAC8718 ideal for precision analog output applications in industrial, automotive, and medical systems.
Pinout
Key functions include:
- Data Input: Interfaces with digital systems via an SPI or a 3-wire interface.
- Output Voltage: Provides a programmable voltage output, ideal for control applications.
- Reference Input: Allows for external reference voltage connections to set output scales.
- Power Management: Offers options for low power consumption and shutdown modes.
- Multiple DAC Channels: Supports multiple outputs, typically 8 channels in a single device.
- Configuration Pins: Includes pins for configuring operational modes and settings.
The DAC8718 is suitable for industrial automation, process control, and instrumentation applications due to its precision and flexibility.