Overview
The TLC1543IDBR is a 10-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. This IC is designed for data acquisition applications, offering 11 single-ended input channels and a serial interface for easy integration with microcontrollers. It is housed in a 20-SSOP package, making it suitable for space-constrained designs. The TLC1543IDBR is widely used in industrial automation, consumer electronics, and automotive systems due to its high precision and low power consumption.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 10 | bit | - |
| Sampling Rate | 38 | kSPS | - |
| Channels | 11 | - | Single-ended |
| Interface | SPI | - | - |
| Supply Voltage | 4.5 to 5.5 | V | - |
| Operating Temperature | -40 to 85 | °C | - |
| Package | 20-SSOP | - | - |
| Conversion Time | 10 | µs | - |
| Power Consumption | 4 | mW | - |
Key Features
- 10-bit resolution for precise analog-to-digital conversion.
- 11 single-ended input channels for versatile data acquisition.
- SPI-compatible serial interface for easy microcontroller integration.
- Low power consumption, ideal for battery-powered applications.
- On-chip system clock for simplified design.
Applications
The TLC1543IDBR is commonly used in industrial automation for sensor data acquisition, in consumer electronics for signal processing, and in automotive systems for monitoring and control applications. Its high precision and low power consumption make it suitable for portable devices and embedded systems.
Q & A
1. What is the resolution of the TLC1543IDBR?
The TLC1543IDBR has a resolution of 10 bits.
2. How many input channels does it support?
It supports 11 single-ended input channels.
3. What is the sampling rate of this ADC?
The sampling rate is 38 kSPS (kilo samples per second).
4. What type of interface does it use?
It uses an SPI-compatible serial interface.
5. What is the operating voltage range?
The operating voltage range is 4.5V to 5.5V.
6. What is the operating temperature range?
It operates from -40°C to 85°C.
7. What is the package type?
It comes in a 20-SSOP package.
8. Is it suitable for battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered applications.
9. Can it be used in automotive systems?
Yes, it is suitable for automotive monitoring and control applications.
10. Does it have an on-chip system clock?
Yes, it includes an on-chip system clock for simplified design.
