What is the Additional Feature ?

Name: LTC1668CG#PBF
Brand: Analog Devices Inc.
SKU: LTC1668CG#PBF
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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Analog Devices Inc. LTC1668CG#PBF

Part No.:: LTC1668CG#PBF

Manufacturer:: Analog Devices Inc.

Package:: 28-SSOP (0.209, 5.30mm Width)

Datasheet:: LTC1668CG#PBF.pdf

Description:: IC DAC 16BIT A-OUT 28SSOP

In Stock:: 3346

Quantity:: Add To Cart

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LTC1668CG#PBF Specifications

Package/Case:
28-SSOP (0.209, 5.30mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofBits:
16
NumberofD/AConverters:
1
SettlingTime:
20ns (Typ)
OutputType:
Current - Unbuffered
DifferentialOutput:
Yes
DataInterface:
Parallel
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
±5V
Voltage-SupplyDigital:
-
INL/DNL(LSB):
±8 (Max), ±1
Architecture:
Current Steering
OperatingTemperature:
0°C ~ 70°C

LTC1668CG#PBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC1668CG#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 LTC1668CG#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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LTC1668CG#PBF information

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Basic introduction and simple engineering application of LTC1668CG#PBF

LTC1668CG#PBF is a precision 10-bit digital-to-analog converter (DAC) manufactured by Linear Technology. It is commonly used in various electronic projects and applications requiring accurate analog voltage outputs.

Introduction:

LTC1668CG#PBF is a versatile DAC that converts digital input signals into corresponding analog voltage levels with high precision. With its 10-bit resolution, it offers 1024 discrete voltage levels, providing fine granularity for controlling analog circuits or generating reference voltages in a wide range of applications.

Application Scenario:

In this educational project, we will explore a simple application of LTC1668CG#PBF by interfacing it with a microcontroller to generate variable analog voltages for controlling the brightness of an LED.

Circuit Design:

To implement this project, follow these steps:

1. Circuit Connection:

Connect the LTC1668CG#PBF DAC to a microcontroller, such as Arduino or Raspberry Pi, using SPI communication protocol. Ensure proper wiring and connections between the DAC and microcontroller pins.

2. LED Interface:

Connect an LED to the output of LTC1668CG#PBF DAC. Use a suitable current-limiting resistor to prevent overcurrent and ensure the LED operates within its specified ratings.

3. Programming:

Write a simple program on the microcontroller to send digital commands to LTC1668CG#PBF DAC via SPI interface. Map the desired LED brightness levels to corresponding digital values to generate variable analog voltages.

4. Power Supply:

Ensure a stable power supply is provided to both the microcontroller and LTC1668CG#PBF DAC. Use voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

5. Testing:

Upload the program to the microcontroller and power up the circuit. Verify the functionality by observing the brightness variation of the LED corresponding to different digital input values sent to the DAC.

Considerations:

When implementing this project, consider the following factors:

- SPI Communication: Ensure proper configuration of SPI communication parameters and compatibility between the microcontroller and LTC1668CG#PBF DAC.

- LED Current Limiting: Calculate the appropriate value of the current-limiting resistor based on the LED's forward voltage and desired operating current to prevent damage and ensure optimal brightness control.

- Resolution and Accuracy: Take advantage of the 10-bit resolution of LTC1668CG#PBF DAC to achieve fine adjustments in LED brightness levels and ensure accurate analog voltage outputs.

- System Integration: Integrate the LED brightness control functionality into larger projects or systems where precise analog voltage generation is required for various applications.

By following these steps and considerations, you can successfully implement a simple project using LTC1668CG#PBF DAC to control LED brightness, gaining practical experience in interfacing digital and analog components and understanding their functionality in electronic circuits.

LTC1668CG#PBF FAQ

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3. Are the LTC1668CG#PBF price and inventory displayed accurate?

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6. What is the process for return or replacement of LTC1668CG#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 LTC1668CG#PBF we delivered, we will accept the replacement or return of the LTC1668CG#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 LTC1668CG#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