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TZA1038HW Datasheet High Speed Advanced Analog Dvd Signal Processor And Laser Supply

Manufacturer: NXP Semiconductors

Overview: .. INTEGRATED CIRCUITS DATA SHEET TZA1038HW High speed advanced analog DVD signal processor and laser supply Product specification 2003 Sep 03 .. Philips Semiconductors Product specification High speed advanced analog DVD signal processor and laser supply CONTENTS 1 2 3 4 5 6 7 7.1 7.2 7.2.1 7.2.2 7.2.3 7.2.4 7.2.4.1 7.2.4.2 7.2.4.3 7.2.4.4 7.2.5 7.2.6 7.2.7 7.2.7.1 7.2.7.2 7.2.8 7.3 7.3.1 7.3.2 7.3.3 7.3.4 7.3.5 7.3.6 7.3.7 7.3.8 7.3.9 7.3.10 7.3.11 7.3.12 7.3.13 7.3.

General Description

ORDERING INFORMATION QUICK REFERENCE DATA BLOCK DIAGRAM PINNING FUNCTIONAL DESCRIPTION RF data processing Servo signal processing Servo signal path set-up Focus servo Radial servo Differential phase detection Drop-out concealment Push-pull and three-beam push-pull Enhanced push-pull (dynamic offset pensation for beam landing) Offset pensation Automatic dual laser supply Power-on reset and general power on patibility with TZA1033HL/V1 Software patibility Hardware patibility Interface to the system controller Control registers Register 0: power control Register 1: servo and RF modes Register 2: focus offset DAC Register 3: RF path gain Register 4: RF left and right, or sum offset pensation Register 5: RF sum offset pensation Register 6: servo gain and dynamic radial offset pensation factor Register 7: servo path gain and bandwidth and RF path bandwidth and pre-emphasis Register 8: RF channel selection Register 11: radial servo offset cancellation Register 12: central servo offset cancellation inputs A and B Register 13: central servo offset cancellation inputs C and D Register 14: RF filter settings Register 15: DPD filter settings 7.5.3 7.5.4 7.5.5 7.5.5.1 7.5.5.2 7.5.5.3 7.5.5.4 8 9 10 11 11.1 11.1.1 11.1.2 11.2 11.3 11.4 11.4.1 11.4.2 11.4.3 11.4.4 12 13 13.1 13.2 13.3 13.4 13.5 14 15 16 7.4 7.4.1 7.4.2 7.5 7.5.1 7.5.2 TZA1038HW Internal digital control, serial bus and external digital input signal relation

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