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AD7247ATQ
+BOMIC DAC 12BIT V-OUT 24CDIP
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제조업체아날로그 디바이스(주)
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제조업체 부품 #AD7247ATQ
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데이터시트 AD7247ATQ DataSheet
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재고8717
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사양
| 속성 | 가치 |
| Series | DACPORT® |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| NumberofBits | 12 |
| NumberofD/AConverters | 2 |
| SettlingTime | 10µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | Parallel |
| ReferenceType | External, Internal |
| Voltage-Supply,Analog | ±10.8V ~ 16.5V |
| Voltage-Supply,Digital | 10.8V ~ 16.5V |
| INL/DNL(LSB) | ±1 (Max), ±0.9 (Max) |
| Architecture | R-2R |
| OperatingTemperature | -55°C ~ 125°C |
| Package/Case | 24-CDIP (0.300", 7.62mm) |
| SupplierDevicePackage | 24-CDIP |
| MountingType | Through Hole |
| BaseProductNumber | AD7247 |
개요
Description
Key features include a high update rate, low glitch energy, and a wide supply voltage range, ensuring flexibility in diverse environments. The AD7247ATQ also incorporates inherent linearity and low noise characteristics, enhancing signal integrity. With a compact package design, it is ideal for space-constrained applications.
Overall, the AD7247ATQ is a reliable solution for converting digital signals to high-quality analog outputs, meeting the demands of modern electronic systems.
Equivalent
Features
1. Resolution: 8-bit DAC with 256 output levels.
2. Output Voltage Range: Typically ±10V, allowing for a wide dynamic range.
3. Monotonicity: Ensures that the output voltage increases with increasing digital input.
4. Speed: Fast settling time, enabling quick response in applications.
5. Interface: Compatible with parallel digital inputs for easy integration.
6. Low Power Consumption: Designed for efficiency, suitable for battery-operated devices.
7. Temperature Range: Operates in a wide temperature range, ensuring reliability in various environments.
8. Package Type: Available in a compact 28-lead dip or other forms for flexible integration.
These features make the AD7247ATQ ideal for applications in telecommunications, instrumentation, and industrial control systems.
Pinout
Pin functions include:
- Power Supply Pins (VDD, VSS): Provide power to the DAC.
- Input Data Pins (D0-D13): Accept the 14-bit digital input data.
- Control Pins: Include a chip select (CS), write (WR), and a reset pin for controlling data access.
- Reference Voltage Pins (VREF): Used for setting the output voltage range.
- Output Pins (VOUT): Provide the analog output signal.
- Miscellaneous Pins: Include ground (GND) and clock inputs for timing control.
The AD7247ATQ is ideal for applications in video processing and graphics, providing high-resolution outputs with low distortion.