FS310 Datasheet | TT Electronics

Description : The FS210/FS310 contains a revolutionary optical sensor array that can be programmed to operate with a wide range of codewheel diameters, including linear strips, and resolutions. This programmable sensor is packaged standalone in a pact Opto QFN package for the FS210, and a near-IR LED is bined with the sensor in the same package for the FS310. With unparalleled flexibility and versatility in a robust, subpact package, with closed-loop LED driver control, with on-chip interpolation, and with support for automated alignment and configuration, the Flex Sense TM products redefine flexibility. How we help you: - Accelerate time-to-market by reducing engineering cost and effort - Reduce portfolio plexity with a “one-size-fits-many” solution - Increase manufacturing throughput and cost efficiency - Promote product innovation FS210 Near-IR LED Chip Features and Benefits: - Incremental optical encoder sensor IC in 32-pin 5mm x 5mm x 0.65mm OQFN package - Both transmissive (FS210) and reflective (FS310) variants available. - User-programmable, high-resolution photosensor pixel array enables quick customization and improves time-to-market. o Customizable quadrature- and index-track dimensions o Analog or digital quadrature-track output o patible with code-wheel resolution of up to 635 lines per inch (LPI) with the possibility of resolutions up to 750 LPI (FS310, reflective). Transmissive disks have a maximum of half the resolution (FS210). - Programmable auto-configuration simplifies assembly and alignment. - Closed-loop LED drive control - IR LED embedded in the same package (FS310 only) - Diagnostic functionality: o High-temperature fault (with interrupt signaling feedback) o LED-drive control loop out of regulation (with interrupt signaling feedback) o Power-on reset (with interrupt signaling feedback) o Code-wheel eccentricity - I2C interface - -40°C to +125°C ambient operating temperature - On-chip quad-track interpolation (2x, 4x, 8x) and division...