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TLC1549IDR
+BOMIC ADC 10BIT SAR 8SOIC
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #TLC1549IDR
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재고3340
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사양
| 속성 | 가치 |
| PartStatus | Active |
| BaseProductNumber | TLC1549 |
| NumberofBits | 10 |
| SamplingRate(PerSecond) | 38k |
| NumberofInputs | 1 |
| InputType | Single Ended |
| DataInterface | SPI |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External |
| Voltage-Supply,Analog | 5V |
| Voltage-Supply,Digital | 5V |
| OperatingTemperature | -40°C ~ 85°C |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| SupplierDevicePackage | 8-SOIC |
| MountingType | Surface Mount |
| Packaging | Bulk, Cut Tape (CT), Tape & Reel (TR) |
개요
Description
With a maximum sampling rate of 40 kSPS, the TLC1549IDR is optimal for measuring signals in audio, sensor, and industrial applications. It integrates built-in sample-and-hold circuitry, providing accurate data capture during signal fluctuations. The device also includes a reference voltage input, enhancing its adaptability in diverse applications.
Additionally, the TLC1549IDR offers a low power consumption mode, making it efficient for portable devices. Its small package size and ease of integration make it a popular choice in consumer electronics and embedded systems. Overall, the TLC1549IDR is a versatile ADC that balances performance, power efficiency, and ease of use.
Equivalent
1. ADCs:
- MCP3201
- MCP3301
- ADS7841
- MAX1168
2. Pin-compatible alternatives:
- TLC1543
- TLC1541
Ensure to check the specifications for compatibility in resolution, interface, and voltage requirements when selecting an equivalent product.
Features
1. 8-Channel Multiplexer: Allows multiple input signals to be sampled.
2. 10-Bit Resolution: Provides a balance between accuracy and speed.
3. Single Supply Operation: Operates from a single +5V power supply.
4. Serial Interface: Supports SPI-compatible communication for easy integration with microcontrollers.
5. Fast Conversion Time: Achieves a conversion time of around 4.5 µs, suitable for real-time applications.
6. Low Power Consumption: Optimized for battery-operated devices, minimizing energy usage.
7. Integrated Reference Voltage: Simplifies design by including a built-in reference voltage source.
8. Programmable Gain Amplifier (PGA): Enhances signal processing capabilities for weak signals.
9. Temperature Range: Operates over an extended temperature range, making it versatile for various environments.
These features make the TLC1549IDR ideal for instrumentation, industrial control, and data acquisition systems.
Pinout
- Pin Count: 20 pins
- Input Channels: 8 single-ended or 4 differential channels
- Data Output: Serial data output via a 3-wire interface (SCLK, SDI, and SDO)
- Control: Control signals include chip select (CS), and a write enable (WR) for configuration and data transfer
- Reference Voltage: An external reference voltage can be supplied for accurate conversions.
This device is commonly used in applications such as data acquisition systems, industrial automation, and portable instrumentation.
Manufacturer
The TLC1549IDR is a 12-bit analog-to-digital converter (ADC) that features an integrated multiplexer, allowing it to convert multiple analog inputs into a digital format efficiently. Texas Instruments is well-known for its commitment to innovation, quality, and reliability in the semiconductor industry, making it a leading supplier of electronic components worldwide.