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DAC5571IDBVR
+Lista de MateriaisIC DAC 8BIT V-OUT SOT23-6
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FabricanteTexas Instruments
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Peça do Fabricante #DAC5571IDBVR
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Pacote SOT-23 (DBV)-6
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Em Estoque5859
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| NumberofBits | 8 |
| NumberofD/AConverters | 1 |
| SettlingTime | 8µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | I²C |
| ReferenceType | Supply |
| Voltage-SupplyAnalog | 2.7V ~ 5.5V |
| Voltage-SupplyDigital | 2.7V ~ 5.5V |
| INL/DNL(LSB) | ±0.5 (Max), ±0.25 (Max) |
| Architecture | String DAC |
| OperatingTemperature | -40°C ~ 105°C |
| Package/Case | SOT-23-6 |
| SupplierDevicePackage | SOT-23-6 |
Visão Geral
Description
The device is housed in a small SOT-23 package, making it suitable for compact and space-constrained applications. It communicates via an I²C-compatible 2-wire serial interface, allowing easy integration with microcontrollers and other digital systems. The DAC5571IDBVR is well-suited for applications in industrial control, portable instrumentation, and automotive systems.
Its key features include a low power consumption of around 120 µA, a 6 µs settling time, and an internal power-on reset circuit. The device also provides a power-down mode to further reduce power usage when the DAC is not in active operation. Overall, the DAC5571IDBVR offers a balance of performance, size, and power efficiency for various applications.
Equivalent
Features
1. Resolution: It offers an 8-bit resolution, which allows for 256 discrete levels of analog output.
2. Interface: The device supports an I²C interface, facilitating easy communication with microcontrollers and other devices.
3. Voltage Supply: It operates on a single supply voltage ranging from 2.7 V to 5.5 V, making it versatile for various applications.
4. Output Range: It provides a rail-to-rail output range, optimizing the use of the power supply voltage.
5. Low Power Consumption: The DAC5571IDBVR is designed for low power consumption, which is ideal for battery-powered applications.
6. Package: It is available in a space-saving SOT-23 package, making it suitable for compact designs.
7. Applications: Common uses include portable instruments, industrial process control, and data acquisition systems.
These features make the DAC5571IDBVR a suitable choice for applications requiring efficient digital-to-analog conversion with minimal power use.
Pinout
Pin Count and Functions:
1. VDD - Power supply pin (2.7V to 5.5V).
2. GND - Ground pin.
3. SDA - Serial data line for I2C interface.
4. SCL - Serial clock line for I2C interface.
5. A0 - Address pin to set I2C address.
6. VOUT - Analog output voltage.
7. VREF - Reference voltage input pin.
8. NC - Not connected (may not be present or functionally necessary in some configurations).
The DAC5571IDBVR is ideal for applications requiring digital control of analog signals, such as in communication systems, process control, and instrumentation.
Manufacturer
Application
1. Industrial Automation: It is used for precise control in automation systems.
2. Consumer Electronics: Employed in audio equipment and other consumer devices for signal conversion.
3. Instrumentation: Utilized in test and measurement equipment for accurate data acquisition.
4. Data Communication: Helps in modulating and demodulating signals in data transmission systems.
5. Automotive: Used in vehicle control systems for precise electronic control and monitoring.
6. Medical Devices: Integrated into diagnostic and monitoring equipment for accurate output signal processing.
These application areas leverage the DAC's ability to convert digital signals into analog for various control and communication tasks.