Overview
The LA7510 is a 4.5MHz to 6.5MHz intercarrier audio IF detector for high-quality multi-channel TV and VCR sound systems. It is designed for use in quasi-parallel circuit configurations to eliminate audio buzz and minimize other sideeffects present in conventional detection circuits.
The LA7510 includes a 3-stage IF amplifier, IF AGC circuit and transistor intercarrier audio detection circuit. It operates from a single 8 to 10 power supply.
A compact 9-pin single-in-line package and coil-less circuit simplifiers the design of low-cost detection circuitry.

Features
• Compact package.
• Excellent audio S/N characteristics.
• Coil-less circuit.