NJU7507A
NJU7507A is BAND PASS FILTER manufactured by New Japan Radio.
BAND PASS FILTER FOR AUDIO SPECTRUM ANALYZER DISPLAY
GENERAL DESCRIPTION
The NJU7507A is a band pass filter for audio spectrum analyzer display.
It consists of high and low band pass filters, CR oscillation circuit, control circuit and DC transfer circuit.
Each band pass filter using the switched capacitor filter technology operates at the shared time by 7 bands which filter constant is switched by the internal clock. Therefore, the audio signal shared of 7 bands is output from a serial output terminal. The 14 bands version using the double by the cascade connection is prepared.
PACKAGE OUTLINE NJU7507AD NJU7507AM
Features
BPF for the audio spectrum analyzer display of the 7...
