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Name: OPT3002DNPR
Brand: Texas Instruments
SKU: OPT3002DNPR
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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Texas Instruments OPT3002DNPR

Part No.:: OPT3002DNPR

Manufacturer:: Texas Instruments

Package:: 6-UDFN Exposed Pad

Datasheet:: OPT3002DNPR.pdf

Description:: SENSOR OPT 505NM AMBIENT 6USON

In Stock:: 2318

Quantity:: Add To Cart

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OPT3002DNPR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Ambient
Wavelength:
505nm
ProximityDetection:
No
OutputType:
I²C/SMBus
Voltage-Supply:
1.6V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

OPT3002DNPR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including OPT3002DNPR 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 OPT3002DNPR 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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OPT3002DNPR information

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OPT3002DNPR Typical application Circuitry

OPT3002DNPR

The OPT3002DNPR is a digital ambient light sensor (ALS) known for its precision in measuring light intensity. It is designed to mimic the human eye's response to light under varying lighting conditions. This sensor is commonly used in applications that require automatic adjustment based on ambient light, such as in consumer electronics, smart home devices, and industrial lighting systems.

Key Features of OPT3002DNPR:

1. Human Eye Response: Mimics the photopic response of the human eye.

2. Precision Light Sensing: Provides highly accurate ambient light measurements.

3. Digital Output: Features an I2C digital interface for easy integration with microcontrollers or processors.

4. Low Power Consumption: Suitable for battery-powered devices due to its energy-efficient design.

Application Scenario - Smart Home Lighting Control:

The OPT3002DNPR is ideal for smart home lighting systems, where it can dynamically adjust the brightness of lights based on the natural ambient light, enhancing energy efficiency and user comfort.

Circuit Design Details:

1. Power Supply Connection: Connect the VDD pin (pin 6) to a stable power supply, typically 3.3V, suitable for most smart home systems.

2. Ground Connection: Attach the GND pin (pin 4) to the system's ground.

3. I2C Data Interface: Interface the I2C SDA (Serial Data, pin 1) and SCL (Serial Clock, pin 2) pins with the corresponding I2C pins on a smart home controller for digital communication.

4. Optional INT Pin: The INT pin (pin 3) can be utilized for generating interrupts based on preset light thresholds, reducing the need for continuous polling.

5. Optical Design Consideration: Ensure the sensor's placement and orientation are optimal for accurate ambient light sensing.

6. Decoupling Capacitors: Use a decoupling capacitor close to the VDD pin to minimize power supply noise.

Design Considerations with OPT3002DNPR:

- Stable Power Supply: Essential for consistent and accurate light measurements.

- I2C Communication Integrity: Implement proper I2C bus design for reliable data transfer.

- Sensor Placement: Strategically position the sensor for effective ambient light detection while avoiding direct exposure to artificial light sources.

- Software Integration: Develop robust software algorithms to interpret the sensor data and control the lighting system accordingly.

In conclusion, the OPT3002DNPR ambient light sensor is highly suitable for smart home lighting control applications, offering human-eye-like light sensing, precise measurements, digital I2C output, and low power consumption. Designing a circuit with the OPT3002DNPR should prioritize a stable power supply, reliable I2C communication, strategic sensor placement, and effective software integration for optimal performance in adjusting home lighting based on ambient light conditions.

OPT3002DNPR FAQ

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3. Are the OPT3002DNPR price and inventory displayed accurate?

The price and inventory of OPT3002DNPR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of OPT3002DNPR?

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 OPT3002DNPR we delivered, we will accept the replacement or return of the OPT3002DNPR 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 OPT3002DNPR.

(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