| Part Number | FN561 |
| Manufacturer | Intersil |
| Title | OBSOLETE PRODUCT NO RECOMMENDED REPLACEMENT |
| Description | Intersil CA3089 is a monolithic integrated circuit that provides all the functions of a comprehensive FM-IF system. The block diagram shows the CA... |
| Features |
which include a three-stage FM-IF amplifier/limiter configuration with level detectors for each stage, a doubly-balanced quadrature FM detector and an audio amplifier that features the optional use of a muting (squelch) circuit. The advanced circuit...
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| Datasheet |
 FN561 Datasheet
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