What is the Additional Feature ?

Name: CAT5129TDI-00GT3
Brand: onsemi
SKU: CAT5129TDI-00GT3
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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onsemi CAT5129TDI-00GT3

Part No.:: CAT5129TDI-00GT3

Manufacturer:: onsemi

Package:: SOT-23-6 Thin, TSOT-23-6

Datasheet:: CAT5129TDI-00GT3.pdf

Description:: IC DGT POT 100KOHM 32TP TSOT23-6

In Stock:: 2142

Quantity:: Add To Cart

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CAT5129TDI-00GT3 Specifications

Package/Case:
SOT-23-6 Thin, TSOT-23-6
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
1
NumberofTaps:
32
Resistance(Ohms):
100k
Interface:
Up/Down (U/D, INC, CS)
MemoryType:
Non-Volatile
Voltage-Supply:
2.5V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
±300ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 85°C

CAT5129TDI-00GT3 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CAT5129TDI-00GT3 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for CAT5129TDI-00GT3 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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CAT5129TDI-00GT3 information

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The working principle and core technical features of CAT5129TDI-00GT3

CAT5129TDI-00GT3 is a digital potentiometer IC (Integrated Circuit) that offers precise resistance adjustment in various electronic applications. Its core technology lies in the implementation of non-volatile memory and a digital interface, allowing for digital control of resistance values.

Application Scenario:

In audio equipment, CAT5129TDI-00GT3 can be utilized to adjust volume levels digitally, providing finer control and eliminating the need for manual potentiometer adjustments prone to wear and tear.

Circuit Design:

To integrate CAT5129TDI-00GT3 into an audio volume control circuit, follow these steps:

1. Connection to Microcontroller:

Interface CAT5129TDI-00GT3 with a microcontroller, such as an Arduino or Raspberry Pi, using the SPI (Serial Peripheral Interface) protocol. Connect the SPI pins, like SCK, MOSI, MISO, and CS, to the corresponding pins of the microcontroller for digital communication.

2. Volume Adjustment:

Map the desired volume levels to specific resistance values using the digital potentiometer's resolution. Utilize the microcontroller to send commands to CAT5129TDI-00GT3 via SPI to adjust the resistance accordingly.

3. Audio Signal Routing:

Route the audio signal through CAT5129TDI-00GT3 using its resistance terminals. Connect the input audio signal to one terminal and the output to another, allowing the digital potentiometer to control the volume level of the audio signal passing through.

4. User Interface Integration:

Integrate user interface components, such as buttons or rotary encoders, with the microcontroller to enable manual or automated volume adjustments. Utilize GPIO pins of the microcontroller to interface with these components for user interaction.

5. Power Management:

Ensure stable power supply to both CAT5129TDI-00GT3 and the microcontroller. Use voltage regulators and decoupling capacitors to filter out noise and provide clean power for reliable operation.

Considerations:

When designing the circuit, consider the following factors:

- Resolution and Accuracy: Choose the appropriate resolution of CAT5129TDI-00GT3 based on the required precision of volume control.

- Signal Integrity: Ensure that routing the audio signal through the digital potentiometer does not introduce noise or distortion, affecting audio quality.

- Compatibility: Verify compatibility between CAT5129TDI-00GT3 and the microcontroller in terms of voltage levels, communication protocol, and signal timing.

- EMI/EMC Considerations: Design the circuit layout to minimize electromagnetic interference and ensure compliance with EMC regulations for audio equipment.

- System Testing: Thoroughly test the volume control circuit to ensure reliable performance and accurate volume adjustment across different audio input signals and volume levels.

CAT5129TDI-00GT3 FAQ

1. How to order CAT5129TDI-00GT3 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that CAT5129TDI-00GT3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CAT5129TDI-00GT3. All suppliers must pass our qualification reviews before they can publish their products including CAT5129TDI-00GT3 on icwhale.com; we pay more attention to the channels and quality of CAT5129TDI-00GT3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the CAT5129TDI-00GT3 price and inventory displayed accurate?

The price and inventory of CAT5129TDI-00GT3 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of CAT5129TDI-00GT3?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the CAT5129TDI-00GT3 we delivered, we will accept the replacement or return of the CAT5129TDI-00GT3 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of CAT5129TDI-00GT3.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations