copyright ? 2012 panasonic corporation of north america. all rights reserved. specifcations are subject to change without notice. an41908a, an41919a npi, fy12-065-xxx website: www.panasonic.com/industrial/ industrial@us.panasonic.com 1-800-344-2112 low noise, low power, low cost single chip motor driver solutions new! an41908a lens driver and an41919a dc iris driver special function motor drivers panasonic, a worldwide leader in semiconductor products, introduces two new special function single chip motor driver solutions that lower acoustic noise, power consumption and save valuable design-in dollars. panasonic has designed these new drivers to offer precision control in a single chip format, which signifcantly reduces space required for this functionality on the pcb and reduces development time. high effciency, safety, wider ranges, low noise and low vibration are what panasonic designed into these new motor driver solutions. new product introduction an41908a lens driver an41919a dc iris driver for detailed specifcation information on these new special function motor drivers, visit: ? panasonic.com/industrial/components/pdf/an41908a_datasheet.pdf ? panasonic.com/industrial/components/pdf/an41919a_datasheet.pdf an41908a is a lens motor driver ic featuring iris control. a voltage drive system and several torque ripple correction techniques make this a super-low noise microstep drive. ? voltage drive system 256-step microstep drivers (2 systems) ? built-in iris controller ? motor control by 4-line serial data communication ? 2 systems of open-drain for driving led an41919a is a dc iris control for lsi. it integrates digital pid control circuits and is able to control various iris motors. ? built-in dc iris controller ? dc iris control by 4-line serial data communication
copyright ? 2012 panasonic corporation of north america. all rights reserved. specifcations are subject to change without notice. an41908a, an41919a npi, fy12-065-xxx website: www.panasonic.com/industrial/ industrial@us.panasonic.com 1-800-344-2112 part number information: an41908a part number information: an41919a new product introduction benefts: ? reduced pcb space ? low power consumption ? low acoustic noise ? easy of design ? low cost industries: ? network and security cameras ? camcorders applications: ? zoom, focus and iris drivers ? iris driver for box type security camera a n 4 1 9 0 8 a 1 2 3 4 5 6 7 8 9 10 product code analog part code packing code package specification type standard type motor driver code a ? code 41000 ? type standard code an ? a n 4 1 9 1 9 a 1 2 3 4 5 6 7 8 9 10 product code analog part code packing code package specification type standard type motor driver code a ? code 41000 ? type standard code an ?
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