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Rochester Electronics OPT9221ZVM Environmental and export classification status description

The Texas Instruments OPT9221ZVM is a high-performance integrated circuit designed for 3D time-of-flight (ToF) distance measurements. It utilizes advanced technology for precise distance and light detection, primarily in applications that require high-resolution depth sensing. Functions 1. Time-of-Flight Measurement: It measures the time it takes for light pulses to travel to an object and back, allowing for accurate distance measurement. 2. Illumination Control: It can control the modulation of the light source to optimize performance under varying ambient light conditions. 3. Signal Processing: The device includes on-chip signal processing for improved data output, reducing the complexity needed in external configurations. 4. Multiple Channel Support: It can handle multiple channel inputs for simultaneous distance measurements, enabling 3D imaging. Applications - Consumer Electronics: Used in smartphones and tablets for features like facial recognition and gesture detection. - Industrial Automation: Employed in robotics for obstacle avoidance and navigation applications. - Automotive: Utilized for parking assistance systems and collision avoidance features. - Gaming: Integrated into gaming consoles for motion detection and immersive experiences. Alternative Parts - Texas Instruments OPT8241: Another ToF sensor solution optimized for depth sensing. - STMicroelectronics VL53L1X: A popular time-of-flight ranging sensor, suitable for similar depth-sensing applications. - Maxim Integrated MAX44000: A sensor that offers ambient light sensing and can be a suitable alternative in certain contexts. Embedded Modules - OPT9221 Evaluation Module: An evaluation platform that helps developers prototype and design applications using the OPT9221. - Third-party development kits: Some manufacturers might provide complete embedded modules utilizing the OPT9221 for rapid development. Q&A Q1: What is the primary function of the OPT9221ZVM? A1: The primary function of the OPT9221ZVM is to perform time-of-flight measurements for accurate distance sensing, allowing for advanced depth measurement applications. Q2: In which applications can the OPT9221ZVM be used? A2: The OPT9221ZVM can be used in consumer electronics (like smartphones for facial recognition), industrial automation (robot navigation), automotive systems (collision avoidance), and gaming (motion detection). Q3: Are there any alternatives to the OPT9221ZVM for time-of-flight sensing? A3: Yes, alternatives include the Texas Instruments OPT8241 and the STMicroelectronics VL53L1X, which are also used for depth sensing applications. Q4: What kind of embedded modules or evaluation kits are available for the OPT9221ZVM? A4: There are OPT9221 evaluation modules available that facilitate prototyping and integration, along with potential third-party development kits. Q5: How does the signal processing feature of the OPT9221ZVM enhance its performance? A5: The on-chip signal processing helps filter and improve the quality of the distance measurement data, reducing external circuit complexity and improving overall measurement accuracy, especially in varying light conditions.