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DAC082S085CIMM
+Lista de MateriaisIC DAC 8BIT V-OUT 10VSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #DAC082S085CIMM
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Especificações
| Atributo | Valor |
| PartStatus | Not For New Designs |
| DigiKeyProgrammable | Not Verified |
| NumberofBits | 8 |
| NumberofD/AConverters | 2 |
| SettlingTime | 4.5µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI, DSP |
| ReferenceType | External |
| Voltage-Supply,Analog | 2.7V ~ 5.5V |
| Voltage-Supply,Digital | 2.7V ~ 5.5V |
| INL/DNL(LSB) | ±0.14, +0.04/-0.02 |
| Architecture | String DAC |
| OperatingTemperature | -40°C ~ 105°C |
| Package/Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| SupplierDevicePackage | 10-VSSOP |
| MountingType | Surface Mount |
| BaseProductNumber | DAC082S085 |
Visão Geral
Description
Key features include a fast update rate, low power consumption, and excellent linearity, making it suitable for applications in industrial automation, instrumentation, and consumer electronics. The DAC082S085CIMM also includes an internal voltage reference, simplifying design requirements.
With its small package size and robust performance, this DAC is ideal for space-constrained applications requiring accurate analog signal generation from digital inputs.
Equivalent
1. DAC0832 - 8-bit DAC with similar functionality.
2. DAC8812 - 12-bit DAC from Analog Devices.
3. MCP4822 - 12-bit, dual DAC from Microchip.
4. AD5320 - 12-bit DAC from Analog Devices.
Always verify specifications and compatibility for your specific application.
Features
1. Resolution: 8-bit resolution, providing 256 discrete output levels.
2. Output Voltage Range: It offers a unipolar output range of 0 to V_REF, with V_REF typically set by an external reference voltage.
3. Interface: The DAC features a serial interface, supporting both SPI and I²C protocols, facilitating easy integration with microcontrollers.
4. Sampling Rate: Capable of high-speed operation, typically supporting up to 1 MSPS (mega-samples per second).
5. Low Power Consumption: Designed for efficiency, it operates with low power, making it suitable for battery-powered applications.
6. Internal Reference: Comes with an internal voltage reference option, simplifying design requirements.
7. Power Down Mode: Features a power-down mode to conserve energy when not in use.
8. Temperature Range: Operates over a wide temperature range, suitable for various industrial applications.
This combination of features makes the DAC082S085CIMM versatile for applications in consumer electronics, industrial controls, and instrumentation.
Pinout
Key features include:
- Data Input: Accepts serial data input.
- Reference Voltage: Provides an external reference voltage for output scaling.
- Output: Delivers a voltage output proportional to the digital input.
- Control Pins: Includes pins for chip enable, load, and output update functions.
- Power Supply: Operates typically at 5V or 3V.
This device is commonly used in applications like audio systems, instrumentation, and control systems where precise analog signal generation is required.
Manufacturer
Application
1. Instrumentation: For generating analog signals in measurement systems.
2. Signal Generation: Used in function generators and waveform synthesis.
3. Audio Applications: Employed in digital audio systems for sound reproduction.
4. Control Systems: In feedback loops for process control and automation.
5. Communications: For modulating signals in telecommunication systems.
6. Embedded Systems: In microcontroller and FPGA applications for analog output.
Its high-speed performance makes it suitable for real-time applications in these fields.