Images à titre indicatif uniquement
DAC7615U
+NomenclatureIC DAC 12BIT V-OUT 16SOIC
-
FabricantTexas Instruments
-
Pièce fabricant #DAC7615U
-
Fiche technique DAC7615U DataSheet
-
En stock2
365 Garantie qualité 24h/24
7*24 Garantie de service 24h/24
90-Garantie après-vente 24h/24
Garantie produit authentique
Spécifications
| Attribut | Valeur |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| NumberofBits | 12 |
| NumberofD/AConverters | 4 |
| SettlingTime | 10µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI |
| ReferenceType | External |
| Voltage-Supply,Analog | ±5V |
| Voltage-Supply,Digital | 5V |
| INL/DNL(LSB) | ±2 (Max), ±1 (Max) |
| Architecture | R-2R |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 16-SOIC (0.295", 7.50mm Width) |
| SupplierDevicePackage | 16-SOIC |
| MountingType | Surface Mount |
| BaseProductNumber | DAC7615 |
Présentation
Description
Key specifications include low output noise, excellent linearity, and fast settling time, which are critical for precision applications like industrial control, instrumentation, and audio processing. The DAC7615U also incorporates features such as a power-down mode for energy efficiency and a built-in reference voltage for simplified design.
With its robust architecture and high accuracy, the DAC7615U is suitable for applications requiring precise analog signal generation, allowing designers to achieve optimal performance in their systems.
Equivalent
Features
1. Resolution: 16-bit resolution for precise analog output.
2. Output Range: Bipolar or unipolar output options, typically from -10V to +10V or 0V to 10V.
3. Interface: Serial interface with SPI-compatible communication for easy integration.
4. Speed: Fast conversion rates, allowing for quick response times in applications.
5. Low Noise: Minimal output noise and distortion for high signal fidelity.
6. Power Supply: Operates from a single 5V or dual supply, enhancing flexibility.
7. Temperature Range: Wide operating temperature range, suitable for industrial applications.
8. Power Consumption: Low power consumption, making it suitable for battery-operated devices.
9. Integrated Features: Built-in voltage reference and programmable gain options for added versatility.
These features make the DAC7615U suitable for applications in industrial control, instrumentation, and signal processing.
Pinout
### Pin Configuration:
1. VDD - Supply voltage.
2. VSS - Ground connection.
3. VOUT - Analog output voltage.
4. LDAC - Load DAC input; used to update the output.
5. CS - Chip select; enables the DAC for communication.
6. SCK - Serial clock input for data transfer.
7. SDI - Serial data input; for transmitting the digital signal.
8. FAULT - Output indicating error conditions.
The DAC7615U supports both SPI and parallel interfacing, allowing flexibility in system design.
Manufacturer
The DAC7615U is a high-resolution, 16-bit digital-to-analog converter (DAC) known for its precision and low power consumption. It is commonly used in applications that require high accuracy, such as instrumentation, process control, and medical devices. Texas Instruments is recognized not only for its product quality but also for its commitment to research and development, enabling advancements in technology and a wide array of products that cater to the needs of engineers and designers worldwide.
Application
1. Industrial Automation: For process control and instrumentation.
2. Data Acquisition Systems: To convert digital signals into analog for monitoring and control.
3. Signal Generation: In function generators and waveform synthesis.
4. Medical Equipment: For precise control in imaging and diagnostic devices.
5. Telecommunications: In modems and RF signal processing.
6. Consumer Electronics: For audio applications and other multimedia devices.
Its high resolution, low noise, and fast conversion rates make it suitable for these applications.