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BA4424N |
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| Part Number | BA4424N |
| Manufacturer | ROHM (https://www.rohm.com/) |
| Description | Audio ICs FM / TV front end BA4424N The BA4424N is a monolithic IC designed for FM front end use. It consists of an RF amplifier circuit, mixer circuit, local oscillation circuit, IF buffer amplifier... |
| Features |
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)
7) A resistive load can also be used for the mixer output. 8) Mixer input coupling capacitor include... |
| Document |
 BA4424N Data Sheet
PDF 109.02KB |
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