Philips TDA5360

1998 July 30

Philips Semiconductors Objective Specification, Revision 2.2

Pre-Amplifier for Hard Disk Drive with

MR-Read / Inductive Write Heads TDA5360

(*) either positive or negative, but ABS (tclklow) > 5ns

SEN timing Description Min Nom Max Unit

tr_sen_sclk 90% of SEN to 10% of SCLK 5ns

tf_sclk_sen last SCLK to 90% of SEN 5ns

tr,tf rise/fall time 10%-90% 2Tclk/4 ns

t_sen_sen delay between 2 SEN 75 ns

SCLK timing

frequency 40 MHz

tr , tf rise/fall time 10%-90% 2Tclk/4 ns

tclklow 10% of SEN to CLK state change 5(*) ns

tclkwidth TBD ns

SDATA timing

tsetup data setup time before 10% of SCLK 5Tclk/2 ns

thold data hold time after 90% of SCLK 5Tclk/2 ns

tsetup thold

tclkperiod tf_sclk_sen

trsen_sclk

tclklow

SEN

SCLK

SDATA

t_sen_sen

tclkwidth

tr tf