BH6629BFS - Read /Write amplifier for FDD

Product Overview

Rohm

Datasheet Details

Part number	BH6629BFS
Manufacturer	ROHM
File Size	268.74 KB
Description	Read /Write amplifier for FDD
Datasheet	BH6629BFS Datasheet
Additional preview pages of the BH6629BFS datasheet.

Product details

Description

BH6629BFS 565 Magnetic disk ICs BH6629BFS 566 Magnetic disk ICs BH6629BFS 567 Magnetic disk ICs BH6629BFS 568 Magnetic disk ICs FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 5V) Supply current BH6629BFS Low level voltage detection circuit Recovery time 569 Magnetic disk ICs Preamplifier BH6629BFS Preamplifier / L.P.F / differentiator (B.P.F) 570 Magnetic disk ICs Comparator and waveform shaping BH6629BFS Write circuit Erase output 571 Magnetic d

Features

1) Internal active filter switch. 2) Time domain filter (with internal switching based on transfer rate). 3) Internal switching of write current density and inner track / outer track. FAbsolute maximum ratings (unless otherwise noted, Ta = 25_C) FRecommended operating conditions (Ta = 25_C) 563 Magnetic disk ICs FBlock diagram BH6629BFS 564 Magnetic disk ICs FPin.

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Published: Mar 23, 2005 |