TBA121 Datasheet - Siemens AG
MFG CO.

Siemens AG
Functional Description
FM-IF amplifier, consisting in a limiter amplifier with FM demodulator. The AF section contains a SCART-record/playback switch as well as AF output with volume control. The control of the volume is controlled via an analog control input, and the SCART switch is controlled via a switch input.
FEATUREs
● Outstanding limiting qualities
● Few external components
● Integrated de-emphasis resistor
● Low harmonic distortion factor
APPLICATION
Application of the IC is intended in mono TV sets.
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