Samsung semiconductor S5N8951X
the S5N8951X01 ADSL ATU-C & ATU-R Analog Front End Chip. It has 25.875 ~ 138KHz Upstream channel and 142.312 ~ 1104KHz bandwidth Downstream channel. The S5N8951X01 includes AGC, LPF, ADC, DAC.GENERAL DESCRIPTION
.............................................................. 3 1.2FEATURES
................................................................................. 3 1.3ABSOLUTE MAXIMUM RATINGS
.................................................. 4 1.4ELECTRICAL SPECIFICATIONS
........................................................ 4 2 Signal description ......................................................................... 6 2.1 Functional Block Diagram.................................................... 6 2.2 I/O Pins Descriptions ............................................................ 7 2.3 Pin Configurations ................................................................ 9 3 BlockDESCRIPTION
....................................................................... 10 3.1 ADC/DAC............................................................................ 10 3.2 Tx/Rx LPF........................................................................... 10 3.3 Tx/Rx AGC.........................................................................