BA4424N - FM / TV front end

Product Overview

Rohm

Part number	BA4424N
Manufacturer	ROHM
File Size	109.02 KB
Description	FM / TV front end
Datasheet	BA4424N Datasheet
Additional preview pages of the BA4424N datasheet.

1) An RF amplifier, mixer, local oscillator, IF buffer amplifier, and AFC diode are included on-chip. 2) Reception of VHF terrestrial TV channels is possible. 3) Uses a double balance mixer to improve intermodulation characteristics. 4) Includes a clamp diode in the mixer output. 5) Local oscillation buffer on-chip for improved response to strong input. 6) The output impedance of the IF buffer amplifier is matched with the ceramic filter impedance at 330Ω. FAbsolute maximum ratings (Ta = 25_C).

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Published: Apr 1, 2005 |