Overview
The TLC5628IN is an 8-bit, octal digital-to-analog converter (DAC) produced by Texas Instruments. This component is designed for applications requiring precise analog output control, featuring a serial interface and programmable output ranges. The TLC5628IN is housed in a DIP-16 package, making it suitable for a wide range of industrial and consumer electronics applications. Its key selling points include low power consumption, simultaneous update capability, and a buffered reference input, which ensures stable and accurate voltage output.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Resolution | 8 | Bits | - |
| Number of Channels | 8 | - | Octal DAC |
| Interface Type | SPI | - | Serial Input |
| Output Type | Buffered | - | Voltage Output |
| Supply Voltage | 5 | V | Single Supply |
| Settling Time | 10 | µs | - |
| Operating Temperature | -40 to 85 | °C | - |
Key Features
- 8-bit resolution for precise analog output control.
- Octal DAC with eight independent channels.
- Serial interface for easy integration with microcontrollers.
- Programmable output range (1x or 2x reference voltage).
- Low power consumption for energy-efficient designs.
- Simultaneous update capability for synchronized outputs.
Applications
The TLC5628IN is widely used in various fields, including industrial automation, consumer electronics, and automotive systems. In industrial automation, it is employed for controlling analog actuators and sensors. In consumer electronics, it is utilized in audio equipment and display systems for precise voltage control. Automotive applications include electronic control units (ECUs) and infotainment systems, where reliable analog output is essential.
Q & A
1. What is the resolution of the TLC5628IN?
The TLC5628IN has an 8-bit resolution.
2. How many channels does the TLC5628IN support?
It supports eight independent DAC channels.
3. What is the interface type of the TLC5628IN?
The TLC5628IN uses an SPI serial interface.
4. What is the supply voltage for the TLC5628IN?
It operates on a single 5V supply.
5. What is the settling time of the TLC5628IN?
The settling time is 10 microseconds.
6. Can the TLC5628IN operate in extreme temperatures?
Yes, it can operate in temperatures ranging from -40°C to 85°C.
7. Is the output of the TLC5628IN buffered?
Yes, the output is buffered for stable voltage output.
8. What is the programmable output range of the TLC5628IN?
The output can be programmed to 1x or 2x the reference voltage.
9. Does the TLC5628IN support simultaneous updates?
Yes, it supports simultaneous updates for synchronized outputs.
10. What are the typical applications of the TLC5628IN?
Typical applications include industrial automation, consumer electronics, and automotive systems.
