LTC2636IMS-LMI10#TRPBF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LTC2636IMS-LMI10#TRPBF is an integrated 10-bit digital-to-analog converter (DAC). This device, from Linear Technology, is suitable for many applications, such as modern industrial equipment needing repetitive precision, LED lighting, automotive instrumentation and GPS systems. The LTC2636IMS-LMI10#TRPBF can be used for a variety of uses, such as waveform generation and calibration.

Features & Benefits

The LTC2636IMS-LMI10#TRPBF offers a 1.8V to 5.5V supply range and ±0.1 LSB (max) integral nonlinearity (INL). It also has standard serial interfaces, including 3-wire, I2C and SPI, as well as an internal power-on reset (POR) circuit, glitchless power-on/off, and rail-to-rail linear output. Additionally, the chip is immune to power supply noise, can operate in a -40°C to 125°C temperature range, and draws just 1.2 mA typical current.

Application Fields & Working Principle

Industrial Applications: The LTC2636IMS-LMI10#TRPBF works well for applications such as motor control, flowmeters, and pressure transducers, which require precision and repeatability. The LTC2636IMS-LMI10#TRPBF can also be used in measurement and control systems, such as pressure and temperature regulation in industrial process control systems. The low power consumption of the chip, along with its low thermal coefficient, make it an ideal choice for precision applications.

LED Lighting: The LTC2636IMS-LMI10#TRPBF can also be used in LED lighting applications. By using the integrated 10-bit DAC, LED light engines can be accurately controlled. The chip also works well for LED string current regulation, allowing for accurate and consistent output power from the system.

Automotive Instrumentation: The LTC2636IMS-LMI10#TRPBF can be used for automotive instrumentation. With its wide dynamic range and accuracy, it can be used in applications such as throttle position sensors, engine temperature gauges, and other automotive monitoring systems.

GPS Systems: The LTC2636IMS-LMI10#TRPBF can also be used in GPS systems. By using the chip, the accuracy of GPS antennas can be improved, making the system easier to use and more reliable.

Working Principle

The LTC2636IMS-LMI10#TRPBF works on the principle of digital-to-analog conversion. Digital signals from a microcontroller or other digital device are converted into an analog output through the DAC. This analog output can then be used to control various devices, such as motors, LED lights, and sensors. The DAC works by taking the digital values and converting them into analog voltages according to a set of predetermined values.

The values are obtained from the input data word, which is composed of 10-bits. The 8 most significant bits represent the 8 least significant bits of the data word. These 8 bits provide the 8 most significant bits of the output words. The remaining 2 bits, called the least significant bits (LSB), provide the resolution of the output words. The LTC2636IMS-LMI10#TRPBF DAC uses an R-2R ladder using two external resistors, R and 2R (included in device) as the current divider network to obtain the desired analog output.

The chip also contains a power-on reset (POR) circuit, glitchless power-on/off, and rail-to-rail linear output to ensure precise and repeatable operation. Additionally, the DAC\'s high signal-to-noise ratio and immunity to power supply noise make it suitable for many applications.

Conclusion

The LTC2636IMS-LMI10#TRPBF from Linear Technology is a 10-bit digital-to-analog converter suitable for precision applications in both industrial and consumer markets, such as motor control, flowmeters, pressure transducers, LED lighting, automotive instrumentation, and GPS systems. The chip has a 1.8V to 5.5V power supply range, a ±0.1 LSB (max) integral nonlinearity (INL) accuracy, various standard serial interfaces, an internal power-on reset (POR) circuit, and glitchless power-on/off, and rail-to-rail linear output. It is also immune to power supply noise, operates in a -40°C to 125°C temperature range, and draws just 1.2 mA typical current.

The specific data is subject to PDF, and the above content is for reference