DESCRIPTION
STLC60134S is the Analog Front End of the STMicroelectronics Tosca ADSL chipset and when coupled with STLC60135 (DTM modem) allows to get a T1.413 Issue 2 compliant solution.
The STLC60134S analog front end handles 2 transmission channels on a balanced 2 wire interconnection; a 16 to 640Kbit/s upstream channel and a 1.536 to 8.192Mbit/s downstream channel.

■ FULLY INTEGRATED AFE FOR ADSL
■ OVERALL 12 BIT RESOLUTION, 1.1MHz SIGNAL BANDWIDTH
■ 8.8MS/s ADC
■ 8.8MS/s DAC
■ THD: -60dB @FULL SCALE
■ 4-BIT DIGITAL INTERFACE TO/FROM THE DMT MODEM
■ 1V FULL SCALE INPUT
■ DIFFERENTIAL ANALOG I/O
■ ACCURATE CONTINUOUS-TIME CHANNEL FILTERING
■ 3rd & 4th ORDER TUNABLE CONTINUOUS TIME LP FILTERS
■ 0.5 WATT AT 3.3V
■ 0.5µm HCMOS5 LA TECHNOLOGY
■ 64 PIN TQFP PACKAGE