Reference Type:	External, Internal
Base Part Number:	LTC2636
Supplier Device Package:	14-DFN (4x3)
Package / Case:	14-WFDFN Exposed Pad
Operating Temperature:	0°C ~ 70°C
Architecture:	--
INL/DNL (LSB):	±1, ±1 (Max)
Voltage - Supply, Digital:	2.7 V ~ 5.5 V
Voltage - Supply, Analog:	2.7 V ~ 5.5 V
Series:	--
Data Interface:	SPI
Differential Output:	No
Output Type:	Voltage - Buffered
Settling Time:	4.4µs (Typ)
Number of D/A Converters:	8
Number of Bits:	12
Part Status:	Active
Packaging:	Tube

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

Data Acquisition - Digital to Analog Converters (DAC): LTC2636CDE-LZ12#PBF Application Field and Working Principle

Introduction

Digital to Analog Converters (DACs) are analog electronic components that transform digital signals into analog signals. The output of the DAC converts an abstract digital code into a physical analog voltage. DACs are used to measure, regulate, or control analog voltage and current levels. The LTC2636CDE-LZ12#PBF is a precision 12-bit, pin-selectable single channel DAC offering a wide range of performance and packages. This powerful device is a member of Linear Technology Corporation’s family of digital-to-analog converters and has various modifications including that it is 12-bit resolution and has an SPI/QSPI/Microwire compatible 3-wire serial interface. This device offers highly accurate and uniform processing from ±5V and is LFCSP (Lead Frame Chip Scale Package) compatible.

Application Field

The LTC2636CDE-LZ12#PBF can be used in a variety of applications, including industrial, consumer, automotive, and aerospace applications. Its special features, low current consumption, voltage scale feature, and the efficient way that it dissipates power make it the perfect device for use in systems that require low power and precise measurement. The LTC2636CDE-LZ12#PBF has the most important features used in in many industrial applications such as consistency, reliability, and accuracy. This device can accurately control heating, ventilation, and air conditioning (HVAC) systems, as well as automotive and aerospace systems. Additionally, this device can be used in consumer products, such as electronic white balance systems and real-time data conversion systems.

Working Principle

The output range of the LTC2636CDE-LZ12#PBF can be configured from a single external resistor divider, allowing for ±5V. Internally, each LTC2636CDE-LZ12#PBF includes a voltage reference and an output amplifier for providing a constant voltage over temperature and providing guaranteed thermal tracking of ±1% across the full temperature range of -20 to +85°C. The reference voltage accuracy is very high, at ±0.01%. The device also includes an adjustable fault-protection circuit. This ensures that the digital inputs remain stable in both logic high and logic low states even if external noise sources increase significantly. The small EMI package of 0.5mm also gives it a great amount of flexibility for use in a variety of applications. In terms of the device’s communication interface, the LTC2636CDE-LZ12#PBF can communicate using any of the three-wire serial communications interfaces such as SPI/QSPI/Microwire compatible. This 3 wire serial communications interface allows for the device to be reconfigured without the need for dedicated hardware, giving it a great amount of flexibility.

Conclusion

In conclusion, the LTC2636CDE-LZ12#PBF is a precision 12-bit, pin-selectable single channel digital-to-analog converter. It is perfect for low power and precise measurement applications in a variety of fields, including industrial, consumer, automotive, and aerospace. It has many important features such as consistency, reliability, and accuracy, and is able to communicate using a 3 wire serial communications interface.

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

Part Number	Manufacturer	Price	Quantity	Description