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Name: LTC2641IDD-14#PBF
Brand: Analog Devices Inc.
SKU: LTC2641IDD-14#PBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. LTC2641IDD-14#PBF

Part No.:: LTC2641IDD-14#PBF

Manufacturer:: Analog Devices Inc.

Package:: 8-WFDFN Exposed Pad

Datasheet:: LTC2641IDD-14#PBF.pdf

Description:: IC DAC 14BIT V-OUT 8DFN

In Stock:: 2918

Quantity:: Add To Cart

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LTC2641IDD-14#PBF Specifications

Package/Case:
8-WFDFN Exposed Pad
Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofBits:
14
NumberofD/AConverters:
1
SettlingTime:
1µs (Typ)
OutputType:
Voltage - Unbuffered
DifferentialOutput:
No
DataInterface:
SPI
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±0.5, ±0.5
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 85°C

LTC2641IDD-14#PBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC2641IDD-14#PBF 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 LTC2641IDD-14#PBF 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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LTC2641IDD-14#PBF information

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Basic introduction and simple engineering application of LTC2641IDD-14#PBF

LTC2641IDD-14#PBF is a 14-bit digital-to-analog converter (DAC) manufactured by Linear Technology. It offers high precision and low noise performance, making it suitable for a wide range of applications in electronics and instrumentation.

Introduction:

The LTC2641IDD-14#PBF DAC is designed to convert digital data into analog voltages with high accuracy and stability. It operates from a single 2.7V to 5.5V supply and communicates via a simple 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP interface standards.

Application Scenario:

In a basic project, we'll demonstrate how to use the LTC2641IDD-14#PBF DAC to generate a voltage output that varies based on digital input values. Let's consider a simple LED brightness control system as an example.

Circuit Design:

To build the LED brightness control system using the LTC2641IDD-14#PBF DAC, follow these steps:

1. Circuit Connection:

Connect the LTC2641IDD-14#PBF DAC to your microcontroller or development board using the SPI interface. Ensure proper power supply connections and decoupling capacitors for stable operation.

2. LED Interface:

Connect an LED to the output pin of the DAC. You may need a current-limiting resistor depending on the LED's specifications to prevent overcurrent.

3. Microcontroller Setup:

Configure your microcontroller to communicate with the LTC2641IDD-14#PBF DAC using the SPI protocol. Send digital values corresponding to the desired LED brightness levels to the DAC.

4. Firmware Implementation:

Write firmware code to control the LTC2641IDD-14#PBF DAC. This code should include functions to initialize the SPI interface, send data to the DAC, and adjust the LED brightness based on user input or predefined patterns.

5. Testing and Calibration:

Test the circuit and firmware to ensure proper functionality. Calibrate the system if necessary to achieve accurate and consistent brightness levels across the LED's range.

Considerations:

- Voltage Range: Ensure that the voltage output range of the LTC2641IDD-14#PBF DAC matches the requirements of your application.

- LED Compatibility: Choose an LED that can be driven by the DAC output voltage without exceeding its maximum current rating.

- Noise and Stability: Minimize noise sources and ensure stable power supplies to maintain accurate DAC performance.

- Calibration: Regularly calibrate the system to compensate for any drift or nonlinearity in the DAC's output.

- Safety: Follow proper safety precautions when working with electrical circuits to prevent damage to components and ensure personal safety.

LTC2641IDD-14#PBF FAQ

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3. Are the LTC2641IDD-14#PBF price and inventory displayed accurate?

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6. What is the process for return or replacement of LTC2641IDD-14#PBF?

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 LTC2641IDD-14#PBF we delivered, we will accept the replacement or return of the LTC2641IDD-14#PBF 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 LTC2641IDD-14#PBF.

(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