Overview
The TLC549IDR is an 8-bit analog-to-digital converter (ADC) produced by Texas Instruments. Although this component is currently obsolete and no longer manufactured, it remains relevant for legacy systems and educational purposes. The TLC549IDR is known for its low power consumption and compatibility with other models in the TLC540/545/1540 series. It features a serial output and operates at a sampling rate of 40 kSPS (kilosamples per second).
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 8 bits |
| Sampling Rate | 40 kSPS |
| Input Channels | 1 |
| Conversion Type | SAR (Successive Approximation Register) |
| Package Type | 8-SOIC (Small Outline Integrated Circuit) |
| Power Consumption | Low Power |
| Compatibility | Compatible with TLC540/545/1540 series |
| RoHS Status | ROHS3 compliant |
Key Features
- Low power consumption, making it suitable for battery-powered devices.
- High sampling rate of 40 kSPS for efficient data conversion.
- Serial output for easy data transmission and reduced pin count.
- Compatibility with other models in the TLC540/545/1540 series, allowing for flexible design options.
- Single-channel input, ideal for applications requiring a single analog input.
- SAR (Successive Approximation Register) conversion method for accurate and reliable analog-to-digital conversion.
Applications
- Industrial control systems requiring low-power and high-accuracy ADCs.
- Medical devices where precise analog-to-digital conversion is necessary.
- Aerospace and defense applications where reliability and low power consumption are critical.
- Automotive systems, especially in legacy vehicles that still use this component.
- Educational and research projects where understanding ADC principles is essential.
Q & A
- What is the resolution of the TLC549IDR ADC? The TLC549IDR has an 8-bit resolution.
- What is the sampling rate of the TLC549IDR? The sampling rate is 40 kSPS.
- How many input channels does the TLC549IDR have? The TLC549IDR has one input channel.
- What type of conversion does the TLC549IDR use? The TLC549IDR uses SAR (Successive Approximation Register) conversion.
- In what package type is the TLC549IDR available? The TLC549IDR is available in an 8-SOIC package.
- Is the TLC549IDR still in production? No, the TLC549IDR is obsolete and no longer manufactured.
- What is the power consumption profile of the TLC549IDR? The TLC549IDR is known for its low power consumption.
- Is the TLC549IDR ROHS compliant? Yes, the TLC549IDR is ROHS3 compliant.
- What other models is the TLC549IDR compatible with? The TLC549IDR is compatible with the TLC540/545/1540 series.
- What are some common applications of the TLC549IDR? Common applications include industrial control systems, medical devices, aerospace and defense, automotive systems, and educational projects.
