Datasheet4U Logo Datasheet4U.com

LA1235 - Monolithic Linear IC

Key Features

  • S/N = 88dB, distortion factor = 0.015% and has almost all functions required for FM tuner IF stage. The IF amplifier and limiter stage consist of 6 stages of double ended differential amplifier having an excellent AMR, and this stage is followd by the signal meter driver which consists of 4 stages of level detector, thereby creating extended linearity up to strong input. The FM detector stage consists of a double balanced quadrature detector to which a low frequency preamplifire and a muting con.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LA1230 FM IF System Sanyo Semiconductor
LA1201 FM / AM IF Sanyo Semiconductor
LA1205 monolithic linear ETC
LA120X Semiconductor Fuses Littelfuse
LA1210 FM / AM IF Sanyo Semiconductor

Other Datasheets by SANYO (now Panasonic)

Part Number Description
LA1230 FM IF
LA1245 AM Electronic Tuner
LA1247 AM Electronic Tuner
LA1260 FM/AM Tuner System
LA1265 Monolithic Linear IC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Ordering number : EN873G LA1235 Monolithic Linear IC FM IF System Applications Overview The LA1235 is a high integrated IC developed for use in high S/N, low distortion FM IF system applications. This IC features S/N = 88dB, distortion factor = 0.015% and has almost all functions required for FM tuner IF stage. The IF amplifier and limiter stage consist of 6 stages of double ended differential amplifier having an excellent AMR, and this stage is followd by the signal meter driver which consists of 4 stages of level detector, thereby creating extended linearity up to strong input. The FM detector stage consists of a double balanced quadrature detector to which a low frequency preamplifire and a muting controller are attached.