an3895fhq Panasonic Corporation of North America, an3895fhq Datasheet

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... ICs for VCR AN3895FHQ Cylinder/capstan motor driver IC for video camera Overview The AN3895FHQ designed for driving a cylinder/capstan motor for a video camera. Features Operating supply voltage range Cylinder block Reduction of magnetic sound due to 3-phase full wave overlap driving Built-in standby mode for power saving Built-in PG· ...

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... AN3895FHQ Block Diagram CRSF 49 R/S/F CSWB 50 Amp. YSWB 51 GSWB 52 Absolute CYFC YCLK 55 YSL3 56 YSL2 57 CFG 58 Comp. YPG 59 YFG 60 GPF 61 Comp. PFREF 62 YPGO 63 Comp. YPCI 64 2 Hall amp. matrix VM bottom limit short- 1/N Mod. circuit protection circuit Upper side saturation value prevention circuit ...

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... YSL2: CYL- current flow waveform slope pin 2 58 CFG: CAP-FG amp. waveform shaping output 59 YPG: CYL-PG amp. waveform shaping output 60 YFG: CYL-FG amp. waveform shaping output 61 GPF: FG, PG-grounding pin 62 PFREF: FG, PG-reference voltage 63 YPGO: CYL-PG amp. output 64 YPCI: CYL-PG amp. input AN3895FHQ 3 ...

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... AN3895FHQ Absolute Maximum Ratings Parameter Supply voltage Supply current Power dissipation * 1 Operating ambient temperature * 1 Storage temperature * 2 Motor supply voltage * 3 Output pin voltage Switching power supply driving *4 output pin voltage * 5 Pin voltage Note Except for the operating ambient temperature and storage temperature, all ratings are for T ...

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... 100 A ON OFF YSTB YSTB CEC CECR 1.75 V CEC CECR CEC R 0.3 max CS IO IDLE OFC DZ CCS 60 mV LL(1) CEC 0 V, CTL 0.2 V LL(2) IN OFS AN3895FHQ Min Typ Max Unit 0.26 0.37 0.48 V 0.43 0.61 0. times 0.2 1.0 s 0.2 1 ...

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... AN3895FHQ Electrical Characteristics at T Parameter Symbol Capstan bock (continued) TL-CS offset 1 CTL Forward rotation command voltage Stop command voltage Reverse rotation command voltage Ripple rejection factor Upper side driving max. current CI Lower side driving max. current SW power supply input offset SW SW power supply output gain ...