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ADCS7476AIMFX
+Lista de MateriaisIC ADC 12BIT SAR SOT23-6
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FabricanteTexas Instruments
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Peça do Fabricante #ADCS7476AIMFX
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Ficha Técnica ADCS7476AIMFX DataSheet
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Especificações
| Atributo | Valor |
| PartStatus | Obsolete |
| BaseProductNumber | ADCS7476 |
| NumberofBits | 12 |
| SamplingRate(PerSecond) | 1M |
| NumberofInputs | 1 |
| InputType | Single Ended |
| DataInterface | SPI, DSP |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | Supply |
| Voltage-Supply,Analog | 2.7V ~ 5.25V |
| Voltage-Supply,Digital | 2.7V ~ 5.25V |
| OperatingTemperature | -40°C ~ 125°C |
| Package | SOT-23-6 |
| SupplierDevicePackage | SOT-23-6 |
| MountingType | Surface Mount |
| Packaging | Tape & Reel (TR) |
Visão Geral
Description
Key features include a built-in voltage reference, low noise operation, and programmable gain amplifiers, which enhance its versatility in handling different signal types and levels. The device communicates through a simple serial interface, allowing easy integration with microcontrollers and digital signal processors.
With its high precision and efficiency, the ADCS7476AIMFX is ideal for battery-operated devices where power consumption and space are crucial. Its compact packaging and robust performance make it a valuable component in modern electronic systems requiring accurate data acquisition.
Equivalent
Features
1. Sampling Rate: Up to 1 MSPS (megasample per second).
2. Resolution: 16-bit resolution for high measurement precision.
3. Input Range: Supports a single-ended input range from 0 to VREF, with reference voltage options.
4. Power Efficiency: Low power consumption, making it suitable for battery-operated devices.
5. Interface: Serial peripheral interface (SPI) for easy integration with microcontrollers.
6. Built-in Functions: Includes features like programmable gain amplifier (PGA) and internal reference for flexibility.
7. Temperature Range: Operates over an industrial temperature range of -40°C to +85°C.
8. Package: Available in a compact TQFN package for space-constrained applications.
These features make the ADCS7476AIMFX ideal for applications in industrial control, medical devices, and portable instrumentation.
Pinout
Key functions include:
1. Power Supply (VDD and GND): Provides power to the ADC.
2. Reference Voltage (VREF): Used to set the reference for conversions.
3. Input Pins (VIN): Multiple pins for differential or single-ended analog input.
4. Digital Interface: Includes pins for SPI communication (SCLK, SDI, SDO, CS) for data transfer with a microcontroller or processor.
5. Conversion Control: Pins for triggering conversions (START, CONV) and controlling modes.
6. Status Indicators: Pins that indicate the conversion status and the availability of data.
These functions enable the ADCS7476AIMFX to effectively convert analog signals into digital data for various applications in instrumentation and industrial control.