4,949,200 A 8, 1990 Weng......................... 360, 72.2 order Gray code are corrected using the
estimated track ID to 5,459,623 A 10/1995 Blagaila et al. 5,589.998 A* 12/1996 …

A disk drive is disclosed comprising a disk, a spindle motor operable to rotate the disk, a
head actuated over the disk, an interface operable to receive a host supply voltage, and a …

(57) ABSTRACT A disk drive is disclosed comprising a disk including a plu rality of sectors
each comprising a sector sync mark pattern and sector data preceding and following the …

Disk drives comprise a disk and a head connected to a distal end of an actuator arm Which
is rotated about a pivot by a voice coil motor (VCM) to position the head radially over the …

(57) ABSTRACT A disk drive is disclosed comprising a disk comprising a plurality of data
tracks defined by servo sectors. Each servo sector comprises a periodic preamble recorded …

A data storage device is disclosed comprising a head actuated over a disk and a vibration
detector configured to generate a vibration signal in response to a vibration affecting the …

A disk drive is disclosed comprising a plurality of disk surfaces including a first disk surface
and a second disk surface. The disk drive further comprises a plurality of heads including a …

6,204,988 B1 3/2001 Codilian et al. 6,958,881 B1 10/2005 Codilian et al. 6,243,223 B1 6,
2001 Elliott et al. 6,963,465 B1 1 1/2005 Melkote et al. 6.265. 86s B1 7/2001 Richter …

4,949,200 A 8/1990 Weng 5,459,623 A 10/1995 Blagaila et al. 5,589,998 A 12, 1996 Yu
5,600,499 A 2f1997 Acosta et al. 5,737,142 A 4, 1998 Zook 5,757,567 A 5, 1998 Hetzler et …

A power control module comprising low voltage (LV) port for receiving low supply voltage via
LV supply line, high voltage (HV) input port for receiving high supply voltage via HV supply …