Product Summary

The CXA1102M-T4 is a Dolby B type nosie redcution system. The CXA1102M-T4 includes two separate Dolby B type noise reduction processors. Seven devices with four Dolby levels and two types of package are provided for various applications. The CXA1102M-T4 features very few external components, which is achieved by integrated filter circuits using integrated thin film capacitors with high capacitance.

Parametrics

CXA1102M-T4 absolute maximum ratings: (1) Supply voltage Vcc: 17V; (2) Operating temperature TOPR: -30 to +85°C; (3) Storage temperature Tstg: -55 to +150°C; (4) Allowable power dissipation PD: 500mW.

Features

CXA1102M-T4 features: (1) Minimum number of external components; (2) NR ON/OFF and REC/PB switchs included; (3) Small package (DIP16, SOP16) ; (4) Small supply current; (5) Dual channel processors in one chip.

Diagrams

CXA1102M-T4 Circuit