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OPT8241 bảng dữ liệu(PDF) 1 Page - Texas Instruments |
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OPT8241 bảng dữ liệu(HTML) 1 Page - Texas Instruments |
1 / 34 page Sensor Core Analog Processing ADC Analog Digital DMIX0, DMIX1 Addressing Engine Column Row CLK Generator REG Output Block LVDS Timing Generator Modulation Block ILLUM_P CLK, CTRL VD_FR Mix Drivers Analog Reset VD_QD HD_QD ILLUM_N ILLUM_EN VD_SF CLK, CTRL Serializer CMOS Data CLK, CTRL CLK, CTRL OPT8241 Temperature Sensor I 2C MCLK CLKOUT VD_IN Product Folder Sample & Buy Technical Documents Tools & Software Support & Community OPT8241 SBAS704B – JUNE 2015 – REVISED OCTOBER 2015 OPT8241 3D Time-of-Flight Sensor 1 Features 2 Applications 1 • Imaging Array: • Depth Sensing: – 320 × 240 Array – Location and Proximity Sensing – 1/3” Optical Format – 3D Scanning – Pixel Pitch: 15 µm – 3D Machine Vision – Up to 150 Frames per Second – Security and Surveillance • Optical Properties: – Gesture Controls – Responsivity: 0.35 A/W at 850 nm – Augmented and Virtual Reality – Demodulation Contrast: 45% at 50 MHz 3 Description – Demodulation Frequency: 10 MHz to 100 MHz The OPT8241 time-of-flight (ToF) sensor is part of • Output Data Format: the TI 3D ToF image sensor family. The device – 12-Bit Phase Correlation Data combines ToF sensing with an optimally-designed analog-to-digital converter (ADC) and a versatile, – 4-Bit Common-Mode (Ambient) programmable timing generator (TG). The device • Chipset Interface: offers quarter video graphics array (QVGA 320 x 240) – Compatible with TI's Time-of-Flight Controller resolution data at frame rates up to 150 frames per OPT9221 second (600 readouts per second). • Sensor Output Interface: The built-in TG controls the reset, modulation, – CMOS Data Interface (50-MHz DDR, 16-Lane readout, and digitization sequence. The Data, Clock and Frame Markers) programmability of the TG offers flexibility to optimize for various depth-sensing performance metrics (such – LVDS: as power, motion robustness, signal-to-noise ratio, – 600 Mbps, 3 Data Pairs and ambient cancellation). – 1-LVDS Bit Clock Pair, 1-LVDS Sample Device Information(1) Clock Pair PART NUMBER PACKAGE BODY SIZE (NOM) • Timing Generator (TG): OPT8241 COG (78) 7.859 mm × 8.757 mm – Addressing Engine with Programmable Region of Interest (ROI) (1) For all available packages, see the package option addendum at the end of the data sheet. – Modulation Control – De-Aliasing Block Diagram – Master, Slave Sync Operation • I2C Slave Interface for Control • Power Supply: – 3.3-V I/O, Analog – 1.8-V Analog, Digital, I/O – 1.5-V Demodulation (Typical) • Optimized Optical Package (COG-78): – 8.757 mm × 7.859 mm × 0.7 mm – Integrated Optical Band-Pass Filter (830 nm to 867 nm) – Optical Fiducials for Easy Alignment • Operating Temperature: 0°C to 70°C 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. |
Số phần tương tự - OPT8241 |
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Mô tả tương tự - OPT8241 |
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