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DAC8568IAPWR
+БОМIC DAC 16BIT V-OUT 16TSSOP
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ПроизводительТехасские инструменты
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Мфр. Часть #DAC8568IAPWR
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Пакет TSSOP (PW)-16
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В наличии4167
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| NumberofBits | 16 |
| NumberofD/AConverters | 8 |
| SettlingTime | 10µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI, DSP |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 2.7V ~ 5.5V |
| Voltage-SupplyDigital | 2.7V ~ 5.5V |
| INL/DNL(LSB) | ±4, ±0.2 |
| Architecture | String DAC |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 16-TSSOP (0.173, 4.40mm Width) |
| SupplierDevicePackage | 16-TSSOP |
Обзор
Description
Key features of the DAC8568IAPWR include a low glitch and power consumption design, a reset to zero-scale or mid-scale option, and a fast settling time. It operates with a 2.7V to 5.5V power supply and includes an internal reference with an option for an external reference. The device supports a serial interface that is compatible with a range of microcontrollers and DSPs, facilitating easy integration into various systems.
The DAC8568IAPWR is suitable for applications such as industrial process control, instrumentation, and data acquisition systems. Its compact TSSOP-28 package enhances its suitability for space-constrained applications. Overall, the DAC8568IAPWR offers a reliable solution for precise voltage output needs across multiple channels.
Equivalent
Features
1. Resolution and Channels: It offers a 16-bit resolution with eight independent DAC channels, allowing for high-precision voltage outputs.
2. Output Range: The device supports a rail-to-rail output, maximizing the dynamic range of the output voltage.
3. Power Supply: It operates on a single supply voltage in the range of 2.7V to 5.5V, making it suitable for a variety of applications.
4. Low Power Consumption: The DAC8568IAPWR is designed for low power consumption, which is ideal for portable and battery-powered devices.
5. Serial Interface: It features a serial peripheral interface (SPI), facilitating easy integration with microcontrollers.
6. Integrated Features: The DAC has an internal reference option, enhancing design flexibility and simplifying system design.
7. Accuracy and Performance: It provides high accuracy with low differential nonlinearity (DNL) and integral nonlinearity (INL).
8. Package: The DAC is available in a TSSOP-24 package, optimizing space on PCBs.
These features make the DAC8568IAPWR suitable for applications requiring precise analog signal generation, such as instrumentation, industrial control, and data acquisition systems.
Pinout
Key pin functions include:
1. VDD: Power supply pin.
2. GND: Ground reference pin.
3. VREFH/VREFL: Reference voltage input pins.
4. SDIN: Serial data input.
5. SCLK: Serial clock input.
6. SYNC/CS: Chip select/enable input.
7. LDAC: Load DAC input; used to update outputs.
8. CLR: Clear input; resets all DAC outputs to zero-scale or mid-scale.
9. RESET: Resets the DAC to a known state.
10. DAC A-H: Analog output pins for each of the 8 channels.
These pin functions enable the DAC8568 to interface with various microcontrollers and systems for applications requiring precise voltage control, such as industrial process controls and instrumentation.