Datasheet Summary
MITSUBISHI SOUND PROCESSOR ICs
Peak hold IC for 5 band spectrum analayzer displays
DESCRIPTION
The M62457FP is 5 band peak hold ICs that use microprocessor time division to produce serial output for spectrum analyzer displays.
PIN CONFIGURATION (TOP VIEW)
Vcc/2 VREF IREF 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 GND2 PHOUT GND1 ENB SELC SELB SELA Vcc
Features
- 5 band peak hold elements for spectrum analyzer displays.
- Discharg time constant circuit for each band is on the chip.
- Single 5V power supply.
DIFOUT COUT CNF AOUT ANF
Outline 16P2N-A
APPLICATION
CD radio cassette players , mini-ponent stereo systems, car stereos
REMENDED OPERATING CONDITIONS
Supply voltage...