Catalyst Semiconductor Inc. CAT5121TBI-10GT3
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- CAT5121TBI-10GT3
- Catalyst Semiconductor Inc.
- DIGITAL POT, 1 FUNC, 10000OHM, I
- Digital Potentiometers ICs
- CAT5121TBI-10GT3 Datasheet
- SOT-23-6
- Bulk
-
Lead free / RoHS Compliant - 2000
- Spot Inventory / Athorized Dstributor / Factory Excess Stock
- 1 year quality assurance 》
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What is CAT5121TBI-10GT3
Catalyst Semiconductor Inc. Part Number CAT5121TBI-10GT3（Digital Potentiometers ICs）, developed and manufactured by Catalyst Semiconductor Inc., distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
CAT5121TBI-10GT3 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
CAT5121TBI-10GT3 Specifications
- Part NumberCAT5121TBI-10GT3
- CategoryDigital Potentiometers ICs
- ManufacturerCatalyst Semiconductor Inc.
- DescriptionDIGITAL POT, 1 FUNC, 10000OHM, I
- PackageBulk
- Series-
- Features-
- Interface-
- Voltage - Supply2.7V ~ 5.5V
- Operating Temperature-40°C ~ 85°C
- Mounting TypeSurface Mount
- Package / CaseSOT-23-6
- Supplier Device PackageSOT-23-6
- Tolerance-
- Number of Circuits1
- ConfigurationRheostat
- Memory TypeVolatile
- Taper-
- Number of Taps16
- Resistance (Ohms)10k
- Temperature Coefficient (Typ)200ppm/°C
- Resistance - Wiper (Ohms) (Typ)-
Application of CAT5121TBI-10GT3
CAT5121TBI-10GT3 Datasheet
CAT5121TBI-10GT3 Datasheet , Bulk,2.7V ~ 5.5V,-40°C ~ 85°C,Surface Mount,SOT-23-6,SOT-23-6,1,Rheostat,Volatile,16,10k,200ppm/°C
CAT5121TBI-10GT3 Classification
Digital Potentiometers ICs
FAQ about Digital Potentiometers ICs
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1. What is a digital potentiometer IC?
A digital potentiometer IC is a new type of CMOS digital and analog mixed signal processing integrated circuit that generates an analog output through digital input control and can replace traditional mechanical potentiometers. Digital potentiometers are also called programmable resistors or digitally controlled programmable resistors. They achieve circuit adjustment through CPU digital communication without the need to build a complex circuit environment.
Digital potentiometer ICs have many unique features and advantages. First, they do not require a wiper, making them more rugged and reliable. Second, digital potentiometers can be controlled, set, and change resistance values or voltage divider ratios through processors and software, providing flexibility and precision that mechanical devices cannot match. In addition, digital potentiometers can also be remotely adjusted through firmware to meet the requirements of high reliability and precise control.
There are several factors to consider when selecting a digital potentiometer IC. First, select the number of potentiometers and the number of sliders based on application requirements. Second, consider the resistance value of the resistor and whether there is a buffer contact. Finally, you also need to consider the packaging form and whether you need to remember the position when power is off. -
2. What is the difference between IC and digital IC?
The main difference between IC and digital IC is that they process different types of signals. IC processes continuously changing analog signals, while digital IC processes discrete digital signals.
Specifically, IC (integrated circuit) is a microelectronic device or component that uses a certain process to interconnect transistors, resistors, capacitors and other components and wiring, and is made on a small piece of semiconductor wafer, and then packaged to form a circuit with specific functions. Integrated circuits have the advantages of small size, light weight, long life and high reliability.
Digital IC specializes in processing digital signals, which are discrete in time and amplitude. The design focus of digital IC is on the optimization of logical relationships and system architecture, pursuing the smallest line width, lowest power consumption and fastest transmission speed. Examples of digital ICs include CPUs, microprocessors, microcontrollers, etc., which are widely used in computers and other digital systems. -
3. What is the difference between potentiometers and digital potentiometers?
The main difference between potentiometers and digital potentiometers is their working principle, structure and application scenarios.
Potentiometer is a traditional electronic component that adjusts the resistance value mechanically. Potentiometers usually consist of a resistor and a movable brush. When the brush moves on the resistor, the resistance value can be changed, thereby adjusting the current or voltage in the circuit. The structure of the potentiometer is relatively simple. It mainly consists of a resistor and a rotating or sliding system. The resistance value is changed by manually adjusting the shaft or slider.
Digital potentiometer is a programmable electronic component that controls the resistance value through digital signals. It consists of a register unit and a digital isolator. The digital isolator can be a matrix, tree or serial type. Digital potentiometers do not require mechanical contacts and control the resistance value through a microprocessor and digital signals. They have high precision and flexibility. Digital potentiometers are more accurate and reliable when adjusting circuit parameters and are not easily affected by wear or environment.
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