CAT5126ZI-50-GT3

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Taper:	Linear
Configuration:	Potentiometer
Number of Circuits:	1
Number of Taps:	32
Resistance (Ohms):	50k
Interface:	Up/Down (U/D, CS)
Memory Type:	Volatile
Voltage - Supply:	2.5 V ~ 5.5 V
Features:	--
Tolerance:	±20%
Temperature Coefficient (Typ):	±50 ppm/°C
Resistance - Wiper (Ohms) (Typ):	150
Operating Temperature:	-40°C ~ 85°C
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package:	8-MSOP
Base Part Number:	CAT5126

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Data Acquisition - Digital Potentiometers

Digital potentiometers are modern electronic components used for all types of data acquisition and amplification. The CAT5126ZI-50-GT3 is an example of a digital potentiometer, available from leading suppliers of electronic components, that is specifically tailored for data acquisition applications, such as measuring temperature, measuring voltage levels and providing digital control of analog devices.

The Benefits of Digital Potentiometers

Digital potentiometers provide many advantages over traditional analog potentiometers, such as significantly improved accuracy and stability, as well as greater reliability. Furthermore, they are also more efficient, and require less power to run.Digital potentiometers also offer greater flexibility, as they can be programmed to respond to different input signals, making them ideal for use in applications where accuracy and stability are critical factors.

Application Field and Working Principle of CAT5126ZI-50-GT3

The CAT5126ZI-50-GT3 digital potentiometer is typically used for data acquisition in various applications. The CAT5126ZI-50-GT3 is a three-pin device that is powered using a 5V direct current (DC) supply, and generates a voltage signal proportional to the wiper resistance.The working principle of the CAT5126ZI-50-GT3 is as follows: The device has two input pins, one for ground, and one for the desired voltage. This voltage is compared to the voltage at the wiper, which is regulated by an internal digital potentiometer. The device then adjusts the output voltage based on the difference in voltage between the input and wiper pins in order to accurately measure the desired voltage.In addition to data acquisition applications, the CAT5126ZI-50-GT3 can also be used as a variable impedance device, as the wiper resistance can range from 0Ω to 50KΩ. This makes the device suitable for use in impedance matching applications such as filters, voltage dividers and signal attenuation circuits.

Conclusion

Digital potentiometers such as the CAT5126ZI-50-GT3 provide users with excellent accuracy and stability for data acquisition applications. The device is also capable of variable impedance applications, making it the ideal electronic component for signal processing and variable control applications.

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