XR-1091ECP Datasheet PDF - Exar Corporation

GENERAL DESCRIPTION
The XR-1091 is an eight output switched-capacitor band pass filter dedicated for use in audio applications. Seven of the outputs are from bandpass filter spaced 1 1/2 octaves apart starting at 63 Hz. The eighth output is the peak of the seen outputs. All of the outputs provide a peak hold for use with most display circuits.

APPLICATIONS
● Graphic Equalizers
● Tape Recorders
● Receivers
● Portable Systems