Overview
The TLC3541IDGKR is a high-performance, low-power, 14-bit analog-to-digital converter (ADC) manufactured by Texas Instruments. Designed for precision measurement applications, this ADC is part of the TLC3541 series and is available in a compact SMD/SMT package. It is well-suited for industrial, automotive, and consumer electronics applications where high accuracy and low power consumption are critical. The TLC3541IDGKR features a single-channel, single-ended input, and a 3-wire SPI interface, making it easy to integrate into various systems.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 14 | bit | |
| Channels | 1 | Channel | Single-Ended |
| Sampling Rate | 200 | kS/s | |
| Interface | 3-Wire, SPI | ||
| Supply Voltage | 4.5 to 5.5 | V | Analog and Digital |
| SNR | 82 | dB | |
| Operating Temperature | -40 to +85 | °C | |
| Package | SOIC-8 | ||
| Power Consumption | 17 | mW | |
| Dimensions | 4.9 x 3.91 x 1.58 | mm | Length x Width x Height |
Key Features
- High-resolution 14-bit ADC for precision measurements.
- Low power consumption, ideal for battery-powered applications.
- Single-channel, single-ended input simplifies system design.
- 3-wire SPI interface for easy integration with microcontrollers.
- Wide operating temperature range (-40°C to +85°C) for robust performance in harsh environments.
Applications
The TLC3541IDGKR is widely used in applications requiring high accuracy and low power consumption. Typical applications include industrial automation, where it is used for sensor signal processing and data acquisition. In automotive systems, it is employed for monitoring and control tasks. Additionally, it is suitable for consumer electronics, such as portable medical devices and precision measurement instruments. Its compact size and low power consumption make it an excellent choice for space-constrained and battery-powered designs.
Q & A
1. What is the resolution of the TLC3541IDGKR?
The TLC3541IDGKR has a resolution of 14 bits.
2. What is the sampling rate of this ADC?
The sampling rate is 200 kS/s.
3. What type of input does the TLC3541IDGKR support?
It supports a single-channel, single-ended input.
4. What is the operating voltage range?
The operating voltage range is 4.5V to 5.5V.
5. What is the interface type of the TLC3541IDGKR?
It uses a 3-wire SPI interface.
6. What is the power consumption of the TLC3541IDGKR?
The power consumption is 17 mW.
7. What is the operating temperature range?
It operates from -40°C to +85°C.
8. What package does the TLC3541IDGKR come in?
It is available in an SOIC-8 package.
9. Is the TLC3541IDGKR suitable for automotive applications?
Yes, it is suitable for automotive applications due to its robust performance and wide operating temperature range.
10. Can the TLC3541IDGKR be used in battery-powered devices?
Yes, its low power consumption makes it ideal for battery-powered devices.
