 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
SAA7824 Datasheet(PDF) 56 Page - NXP Semiconductors |
|
||||||||||||||||||||||||||||||
SAA7824 Datasheet(HTML) 56 Page - NXP Semiconductors |
|
|
56 / 89 page  2003 Oct 01 56 Philips Semiconductors Product specification CD audio decoder, digital servo and filterless DAC with integrated pre-amp and laser control SAA7824 7.17.7 SUMMARY OF SERVO COMMAND PARAMETERS Table 27 Servo command parameters PARAMETER RAM ADDRESS AFFECTS POR VALUE DETERMINES foc_parm_1 − focus PID − end of focus lead defect detector enabling foc_parm_2 − focus PID − focus low-pass focus error normalizing foc_parm_3 − focus PID − focus lead length minimum light level foc_int 14H focus PID − focus integrator crossover frequency foc_gain 15H focus PID 70H focus PID loop gain CA_drop 12H focus PID − sensitivity of dropout detector ramp_offset 16H focus ramp − asymmetry of focus ramp ramp_height 18H focus ramp − peak-to-peak value of ramp voltage ramp_incr − focus ramp − slope of ramp voltage FE_start 19H focus ramp − minimum value of focus error rad_parm_play 28H radial PID − end of radial lead rad_pole_noise 29H radial PID − radial low-pass rad_length_lead 1CH radial PID − length of radial lead rad_int 1EH radial PID − radial integrator crossover frequency rad_gain 2AH radial PID 70H radial loop gain rad_parm_jump 27H radial jump − filter during jump vel_parm1 1FH radial jump − PI controller crossover frequencies vel_parm2 32H radial jump − jump pre-defined profile speed_threshold 48H radial jump − maximum speed in fastrad mode hold_mult 49H radial jump 00H electronic damping sledge bandwidth during jump brake_dist_max 21H radial jump − maximum sledge distance allowed in fast actuator steered mode sledge_long_brake 58H radial jump FFH brake distance of sledge sledge_Umax − sledge − voltage on sledge during long jump sledge_level − sledge − voltage on sledge when steered sledge_parm_1 36H sledge − sledge integrator crossover frequency sledge_parm_2 17H sledge − sledge low-pass frequencies sledge gain sledge operation mode sledge_pulse1 46H pulsed sledge − pulse width sledge_pulse2 64H pulsed sledge − pulse height defect_parm − defect detector − defect detector setting playwatchtime 54H Watchdog − radial on-track Watchdog time jumpwatchtime 57H Watchdog − radial jump Watchdog time-out |
Similar Part No. - SAA7824 |
|
Similar Description - SAA7824 |
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.COM |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
