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ADS7056IRUGR
+Lista de MateriaisIC ADC 14BIT SAR 8X2QFN
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FabricanteTexas Instruments
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Peça do Fabricante #ADS7056IRUGR
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Pacote X2QFN-8
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Em Estoque5558
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| NumberofBits | 14 |
| SamplingRate(PerSecond) | 2.5M |
| NumberofInputs | 1 |
| InputType | Single Ended |
| DataInterface | SPI |
| Configuration | ADC |
| Ratio-S/H:ADC | 0:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External |
| Voltage-SupplyAnalog | 2.35V ~ 3.6V |
| Voltage-SupplyDigital | 1.65V ~ 3.6V |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 8-XFQFN |
| SupplierDevicePackage | 8-X2QFN (1.5x1.5) |
Visão Geral
Description
Key features of the ADS7056IRUGR include low power consumption, making it suitable for portable and battery-powered devices, and a compact 10-pin VSSOP package, which allows for space-efficient PCB designs. The device operates over a wide supply voltage range and offers a flexible interface, typically using SPI for data communication.
This ADC is commonly used in applications such as industrial automation, medical instruments, and communication systems, where precise digital representation of analog signals is crucial. The combination of speed, precision, and low power makes the ADS7056IRUGR a versatile choice for engineers looking to optimize performance in their data acquisition systems.
Equivalent
1. Analog Devices AD7949: 14-bit, 2.5 MSPS SAR ADC.
2. Microchip MCP33111-14: 14-bit, 1 MSPS SAR ADC.
3. Maxim Integrated MAX11645: 12-bit, 3.4 MSPS SAR ADC.
These alternatives differ slightly in specifications such as sample rate or resolution, so ensure compatibility with your specific application needs.
Features
1. Resolution and Speed: 14-bit resolution with a sampling rate up to 2.5 MSPS (Million Samples Per Second), suitable for applications requiring high precision and speed.
2. Power Efficiency: It has an ultra-low power consumption, making it ideal for battery-powered and energy-sensitive applications.
3. Input Range: The device offers a unipolar input range, typically from 0 to VREF, for increased flexibility in different applications.
4. Interface: It supports a simple and standard SPI (Serial Peripheral Interface) for easy integration with various microcontrollers and processors.
5. Package: Available in a compact and space-saving VQFN (Very Thin Quad Flat No-lead) package.
6. Temperature Range: Operates over a wide temperature range from -40°C to +125°C, ensuring reliability in harsh environments.
These features make the ADS7056IRUGR suitable for use in industrial automation, medical instrumentation, and consumer electronics where high accuracy and low power consumption are critical.
Pinout
The key pin functions include:
- Analog input (AIN): Receives the analog signal to be converted.
- Reference (REF): Provides the reference voltage for conversion.
- Digital output (SDO): Outputs the serial digital conversion result.
- Serial clock input (SCLK): Synchronizes data transfer.
- Chip select (CS): Enables the device for communication.
- Power supply (VDD) and ground (GND): Provide the necessary power to the device.
This device is typically used in applications requiring precise and fast analog-to-digital conversion, such as data acquisition systems, industrial automation, and instrumentation.
Manufacturer
Application
1. Industrial Automation: Used in control systems for precise monitoring and adjustment.
2. Medical Equipment: Suitable for devices like ECGs and imaging systems that require accurate data conversion.
3. Communications: Supports signal conversion in base stations and other telecom equipment.
4. Test and Measurement: Employed in oscilloscopes and spectrum analyzers requiring high-resolution data capture.
5. Consumer Electronics: Integrated into audio and video equipment for enhanced signal processing.
Its small size and low power consumption make it versatile for compact and portable devices.