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.

FEATUREs
• High S/N (88dB typ.).
• Low distortion (0.015% typ.).
• Weak signal muting dirve output having hysteresis.
• Tuning mete null (short) circuit.
• Signal meter dirve output having wide dynamic range.
• High limiting sensitivity.
• Built-in constant-voltage regulated circuit (Operating voltage : 10 to 14V).