TBA121-5 - Siemens Semiconductor

TBA121-5 FM-Sound IF

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. Application Application of the IC is intended in mono TV sets. Circ.

Features

q q q q Outstanding limiting qualities Few external components Integrated de-emphasis resistor Low harmonic distortion factor P-DIP-16 Type TBA 121-5 Ordering Code Q67000-A5137 Package P-DIP-16 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. Application Application of the IC is intended in mono TV sets. Circuit Description I.