THS7102 - Texas Instruments

THS7102 ADSL (POTS) CENTRAL OFFICE LINE INTERFACE DRIVER/RECEIVER

The THS7102 is a low power differential ADSL (POTS) central office line interface driver/receiver. It features active termination drivers that eliminate the matching resistors required with traditional ADSL line drivers. Removal of the matching resistors allows the THS7102 to output nearly half the output voltage as compared with traditional drivers, resulti.

Features

active termination drivers that eliminate the matching resistors required with traditional ADSL line drivers. Removal of the matching resistors allows the THS7102 to output nearly half the output voltage as compared with traditional drivers, resulting in power savings of up to 50% . The lower output voltage levels resulting from the active termination also allow the THS7102 to operate on a single 15-V supply, easing power supply requirements. NC
  – No internal connection simplified block diagram Tx In+ Tx In
  – Rx Out+ Rx Out
  – Preamp BPF Driver Receiver LPF Preamp Tx Out+ Tx Out
  – Rx In+ Rx I.