LA1245 - Sanyo

LA1245 AM Electronic Tuner

Ordering number : EN737G Monolithic Linear IC LA1245 AM Electronic Tuner Overview LA1245 is a high performance IC to be used as an AM electronic tuner. It provides an automatic search-stop signal, local oscillator buffer-output, and the low level local oscillation, as well as providing all other functions required of an AM tuner. Moreover, the stable local.

Features

• Narrow-band signal meter : Available as an automatic search-stop signal (also available as a wide-band signal meter). Signal meter output = 1/2 frequency ±1.5kHz typ.
• Local oscillation buffer-output : Facilitates the design of electronic tuning systems and frequency representation.
• OSC (with ALC) : The oscillation output is stabilized at a low level (350mVrms) for a varactor diode, and tracking error is minimized.
• RF amplifier : Excellent in usable sensitivity by incorporating low-noise transistors in cascade circuit (45dB/m typ).
• .