BH6625FS Datasheet (Rohm) - Read / Write amplifier for FDD

BH6625FS, Read / Write amplifier for FDD

and input / output circuits BH6625FS 510 Magnetic disk ICs BH6625FS 511 Magnetic disk ICs BH6625FS 512 Magnetic disk ICs BH6625FS 513 Magnetic disk ICs FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 5V) Supply current BH6625FS Low level voltage detection circuit

BH6625FS Features

* 1) Internal active filter with multiple settings that can be selected for multiple Q and f0. 2) Time domain filter that is internally switchable according to transfer rate. 3) Any of multiple write current settings can be selected, and inner track / outer track switching is done internally. FAbsol