TLC2543CDWR Texas Instruments In Stock
TLC2543CDWR is a 12-bit, 11-channel analog-to-digital converter by Texas Instruments. Key specs: 12-bit resolution, 11 multiplexed inputs, serial interface, 66 kSPS throughput. From $9.05, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $9.0548(MOQ 20)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 12-bit resolution with 11 multiplexed analog input channels for high-density data acquisition
- High-speed serial interface compatible with SPI/QSPI/Microwire for easy MCU integration
- Low power consumption with built-in sample-and-hold and internal reference voltage
- Wide supply voltage range and ratiometric conversion support industrial and portable applications
Applications
The TLC2543CDWR is widely used in industrial data acquisition systems, process control, and instrumentation where multiple analog signals must be accurately digitized. It suits portable medical devices, battery-powered sensors, and smart metering applications thanks to its low power operation and serial interface. The 11-channel multiplexer also makes it ideal for multi-axis motor control and environmental monitoring systems requiring simultaneous multi-channel measurement.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resolution and input channel count of the TLC2543CDWR?
The TLC2543CDWR provides 12-bit resolution across 11 independently multiplexed analog input channels, enabling precise conversion with 4096 discrete output codes and support for up to 11 different analog signal sources in a single device.
What communication interface does the TLC2543CDWR use?
The TLC2543CDWR uses a high-speed serial interface compatible with SPI, QSPI, and Microwire protocols, allowing straightforward integration with most microcontrollers and DSPs without additional interface hardware.
What are the typical applications for the TLC2543CDWR?
Typical applications include industrial process control, data acquisition systems, portable instrumentation, medical monitoring equipment, smart metering, and multi-axis motor control systems that require accurate multi-channel analog-to-digital conversion.
What package does the TLC2543CDWR use and where can I buy it?
The TLC2543CDWR is housed in a 20-pin SOIC (Wide) surface-mount package. It is available from authorized Texas Instruments distributors and online electronics suppliers, with pricing starting from approximately $9.05 per unit and worldwide shipping options.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 20+ | $10.4478 | $208.96 |
| 25+ | $10.0996 | $252.49 |
| 34+ | $9.0548 | $307.86 |
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