SP3721A Datasheet - Acer Laboratories

SP3721A 6X DVD analog Front End Chip

2.1 Pin Diagram 4 2.2 Pin Description Table 5 2.3 Numerical Pin List8 2.4 Alphabetical Pin List9 Section 3 : Function Description10 3.1 Input Interface10 3.2 Programmable Attenuator11 3.3 AGC Circuit11 3.4 Programmable Filter Circuit 11 3.5 Servo Block Modes and Control13 3.6 Operating Modes and Co.

SP3721A Features

* ?? Supports AGC and an equalizer/filter for CD 3x to 32x and DVD 1x to 6x (with RX=8.2kohm) ?? Low Power operation (350mW typical @5V) ?? Bi-directional serial port register access ?? Register programmed power management (Sleep mode

SP3721A-AcerLaboratories.pdf