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TLC2543CDWR
+NomenclatureIC ADC 12BIT SAR 20SOIC
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FabricantTexas Instruments
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Pièce fabricant #TLC2543CDWR
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Package SOIC (DW)-20
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En stock4201
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| NumberofBits | 12 |
| SamplingRate(PerSecond) | 66k |
| NumberofInputs | 11 |
| InputType | Single Ended |
| DataInterface | SPI |
| Configuration | MUX-S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External |
| Voltage-SupplyAnalog | 5V |
| Voltage-SupplyDigital | 5V |
| OperatingTemperature | 0°C ~ 70°C |
| Package/Case | 20-SOIC (0.295, 7.50mm Width) |
| SupplierDevicePackage | 20-SOIC |
Présentation
Description
Key features of the TLC2543CDWR include:
- 11 input channels, allowing for the measurement of multiple analog signals.
- A built-in sample-and-hold function to capture the analog input voltage for conversion.
- Serial interface compatibility with SPI, which simplifies integration with microcontrollers and digital signal processors.
- Low power consumption, making it suitable for battery-powered devices.
The device comes in a SOIC (Small Outline Integrated Circuit) package, which allows for easy integration into various circuit boards. Its precision and reliability make it a popular choice for applications in data acquisition systems, portable instruments, and industrial controls.
Equivalent
1. Analog Devices AD7888: A 12-bit ADC with similar specs.
2. Maxim Integrated MAX11100: Another 12-bit ADC that can serve as a substitute.
3. Microchip MCP3208: Offers similar functionality as a 12-bit ADC.
4. TI ADS7841: Another Texas Instruments ADC with similar features.
Always verify pin compatibility and other specifications before substituting.
Features
The ADC offers a serial interface for easy integration with microcontrollers and digital signal processors. It supports a range of sampling rates up to 40 kSPS (kilo-samples per second) and features a track-and-hold function for accurate signal capture. The TLC2543CDWR also includes a built-in reference voltage, enhancing measurement accuracy and reliability.
The device's small footprint, available in a 20-pin SOIC (Small Outline Integrated Circuit) package, makes it suitable for space-constrained designs. With its combination of features, the TLC2543CDWR is ideal for applications in data acquisition, industrial controls, and instrumentation.
Pinout
Key functions of the TLC2543CDWR include:
- Analog Inputs: Provides up to 11 analog input channels.
- Digital Interface: Includes serial communication for interfacing with microcontrollers or digital signal processors.
- Reference Voltage: Has provision for reference voltage input, allowing for precision ADC operations.
- Power Supply: Typically operates with a single 5V power supply.
The device is used in various applications such as data acquisition systems, process controls, and instrumentation due to its high resolution, flexible input configurations, and ease of interfacing with digital systems.