S1L9224X01 Datasheet | Samsung Semiconductor

.. VIDEO-CD 2ND GENERATION INTRODUCTION 80-QFP-1420C The S1L9224 is a servo signal processor designed specifically for the samsung video CD designed using the BICMOS process. RF block and picture quality enhancing Items are built-in. The processor is a hard-wired free-adjustment servo with the pre-signal parts adjustment point automatically adjusted. Features - - - - - - - - - - - - - - - - - - - Focus error amplifier & servo control Tracking error amplifier & servo control Sled amplifier Embedded CLV control LPF Mirror, FOK, and defect detector circuit APC (Auto Laser Power Control) circuit for constant laser power Double speed play available Circuit for interruption countermeasure FE bias & focus servo offset free adjustment EF balance & tracking loop gain free adjustment Tracking servo offset free adjustment Enhanced auto-sequence algorithm (fast-search) Tracking muting by window mirror Current, voltage pick-up interaction available Embedded RF 3T boost circuit Enhanced RF equalize AGC circuit Built-in focus, tracking 2x filter adjust Single power supply: +5 V Related products - KS9287 data processor - KS9284 data processor - KA9258D/KA9259D motor driver VIDEO-CD 2ND GENERATION PIN CONFIGURATION 76 BOOSTC2 75 VISEL 74 VCC 68 PDD 66 PDC 79 RFO 67 PDB EQI RFO2 RFI ARF ARF2 EQC GND MCP DCB 1 2 3 4 5 6 7 8...