TP5510 Datasheet (National Semiconductor) - Full Duplex Analog Front End for Consumer Applications

TP5510, Full Duplex Analog Front End for Consumer Applications

The TP5510 consists of a m-law monolithic AFE device utilizing the A D and D A conversion architecture shown in Figure 1 and a serial data interface The device is fabricated using National’s advanced double-poly CMOS process (microCMOS) The A D portion of the device consists of an input gain adjust

TP5510 Features

* Y Y Y Y Y Y Y Y Y Y Y Y Y Complete A D and D A with filter system including Serial Data Interface Encode high-pass and low-pass filter Decode low-pass filter with sin x x correction Active RC noise filters m-law compatible A D and D A Internal precision voltage reference Internal auto-zero circuit