Specifications
| Attribute | Value |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Type | Ambient |
| Wavelength | 550nm |
| Proximity Detection | No |
| Output Type | I²C |
| Voltage - Supply | 1.6V ~ 3.6V |
| Operating Temperature | -40°C ~ 105°C |
| Mounting Type | Surface Mount |
Overview
Description
The OPT3001DNPRQ1 is a digital ambient light sensor from Texas Instruments, designed to measure light intensity in a manner that closely mimics human eye response. This sensor is highly integrated, featuring a photodiode, operational amplifier, and analog-to-digital converter (ADC) to provide a digital output via an I2C interface. Its compact design and low power consumption make it ideal for battery-operated devices. The OPT3001DNPRQ1 is particularly suitable for applications in displays, lighting control, and automotive systems, where precise and efficient light sensing is crucial. It offers high sensitivity over a wide dynamic range, accommodating various lighting conditions from dim to bright. Additionally, the sensor includes features such as programmable interrupt thresholds, which enhance power efficiency by minimizing the need for constant polling by the host processor. Its automotive-grade qualification ensures reliability for use in demanding environments. Overall, the OPT3001DNPRQ1 provides an effective solution for integrating ambient light sensing into modern electronic systems.
Equivalent
The OPT3001DNPRQ1 is a digital ambient light sensor by Texas Instruments. Equivalent products include:
1. BH1750 by ROHM Semiconductor: A digital light sensor with similar functionality.
2. TSL2561 by AMS: Another digital ambient light sensor with comparable features.
3. MAX44009 by Maxim Integrated: Offers similar light sensing capabilities.
4. VEML7700 by Vishay: A digital sensor with close equivalency.
Ensure to verify specific requirements like range, interface, and package type when selecting alternatives.
1. BH1750 by ROHM Semiconductor: A digital light sensor with similar functionality.
2. TSL2561 by AMS: Another digital ambient light sensor with comparable features.
3. MAX44009 by Maxim Integrated: Offers similar light sensing capabilities.
4. VEML7700 by Vishay: A digital sensor with close equivalency.
Ensure to verify specific requirements like range, interface, and package type when selecting alternatives.
Features
The OPT3001DNPRQ1 is a digital ambient light sensor from Texas Instruments, designed for automotive and other applications where accurate light measurement is necessary. Here are its key features:
1. Spectral Response: Closely matches the human eye's photopic response, making it ideal for human-centric applications.
2. Measurement Range: Offers a wide dynamic range from 0.01 lux to 83,000 lux, enabling precise measurements in diverse lighting conditions.
3. Interface: Equipped with an I2C interface for easy integration with microcontrollers.
4. Low Power Consumption: Designed for energy efficiency, ideal for battery-powered applications.
5. Automatic Full-Scale Setting: Adjusts dynamically to provide optimal resolution across various lighting conditions.
6. Temperature Range: Operates reliably over a temperature range of -40°C to +85°C, suitable for harsh environments.
7. Packaging: Comes in a compact 6-pin SON package, saving space on circuit boards.
8. Automotive Grade: AEC-Q100 qualified, ensuring reliability in automotive applications.
These features make the OPT3001DNPRQ1 suitable for applications like display backlight control, automotive headlight adjustment, and lighting control systems.
1. Spectral Response: Closely matches the human eye's photopic response, making it ideal for human-centric applications.
2. Measurement Range: Offers a wide dynamic range from 0.01 lux to 83,000 lux, enabling precise measurements in diverse lighting conditions.
3. Interface: Equipped with an I2C interface for easy integration with microcontrollers.
4. Low Power Consumption: Designed for energy efficiency, ideal for battery-powered applications.
5. Automatic Full-Scale Setting: Adjusts dynamically to provide optimal resolution across various lighting conditions.
6. Temperature Range: Operates reliably over a temperature range of -40°C to +85°C, suitable for harsh environments.
7. Packaging: Comes in a compact 6-pin SON package, saving space on circuit boards.
8. Automotive Grade: AEC-Q100 qualified, ensuring reliability in automotive applications.
These features make the OPT3001DNPRQ1 suitable for applications like display backlight control, automotive headlight adjustment, and lighting control systems.
Pinout
The OPT3001DNPRQ1 is an ambient light sensor from Texas Instruments. It is designed to measure the intensity of ambient light and convert it into a digital signal via an I2C interface. The device is typically used in applications that require automatic brightness adjustment, such as in automotive displays or portable electronics.
The OPT3001DNPRQ1 comes in a 6-pin DSBGA package. Here is a brief overview of its pin functions:
1. VDD: Power supply pin. Connect to a 1.6 V to 3.6 V supply voltage.
2. GND: Ground pin for the device.
3. SDA: Serial data line for I2C communication. Bidirectional data transfer.
4. SCL: Serial clock line for I2C communication. Used to synchronize data transfer.
5. INT: Interrupt pin. Signals when a conversion result exceeds the threshold levels.
6. NC: No connect. This pin is not connected internally and can be left floating.
The OPT3001DNPRQ1 is capable of high precision light measurement and is AEC-Q100 qualified for automotive applications.
The OPT3001DNPRQ1 comes in a 6-pin DSBGA package. Here is a brief overview of its pin functions:
1. VDD: Power supply pin. Connect to a 1.6 V to 3.6 V supply voltage.
2. GND: Ground pin for the device.
3. SDA: Serial data line for I2C communication. Bidirectional data transfer.
4. SCL: Serial clock line for I2C communication. Used to synchronize data transfer.
5. INT: Interrupt pin. Signals when a conversion result exceeds the threshold levels.
6. NC: No connect. This pin is not connected internally and can be left floating.
The OPT3001DNPRQ1 is capable of high precision light measurement and is AEC-Q100 qualified for automotive applications.
Manufacturer
The OPT3001DNPRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a technology company based in Dallas, Texas, known for designing and manufacturing semiconductors and various integrated circuits. TI is a major supplier in the electronics industry, providing components used in a wide range of applications, including consumer electronics, automotive, industrial, and communications equipment. The company has a long history dating back to 1930 and is renowned for its innovation and contributions to the development of modern electronics.
Application
The OPT3001DNPRQ1 is a digital ambient light sensor from Texas Instruments, designed for automotive and industrial applications. Its primary application areas include automatic brightness control in displays, infotainment systems, and dashboard lighting in vehicles. It is also used for energy-saving applications, such as adjusting lighting based on ambient conditions in smart lighting systems. Additionally, the sensor is used in consumer electronics for optimizing screen brightness in smartphones, tablets, and laptops, as well as in industrial automation for monitoring light levels in various environments. Its precise light measurement capability makes it ideal for systems requiring accurate ambient light detection.
Package
The OPT3001DNPRQ1 is packaged in a 6-pin small outline transistor (SOT) package, specifically the SOT-23 package. This compact package is designed for space-saving applications and provides a standard mounting style for the optical sensor.
