AFE1104E Datasheet | Burr-Brown

® AFE 110 4 HDSL/MDSL ANALOG FRONT END Features q PLETE ANALOG INTERFACE q T1, E1, AND MDSL OPERATION q CLOCK SCALEABLE SPEED q SINGLE CHIP SOLUTION q +5V ONLY (5V OR 3.3V DIGITAL) q 250mW POWER DISSIPATION q 48-PIN SSOP q - 40°C TO +85°C OPERATION DESCRIPTION Burr-Brown’s Analog Front End greatly reduces the size and cost of an HDSL or MDSL system by providing all of the active analog circuitry needed to connect PairGain Technologies SPAROW HDSL digital signal processor to an external promise hybrid and a 1:2 HDSL line transformer. All internal filter responses as well as the pulse former output scale with clock frequency- allowing the AFE1104 to operate over a range of...