LM3361A

If Military/Aerospace specified devices are required,please contact the National Semiconductor Sales Office/Distributors for availability and specifications.
Package Dissipation (Note 1) ..................................1500 mW
Power Supply Voltage (V_S) ..............................................12 V
RF Input Voltage (V_S>3.6V) .........................................1 Vrms
Mute Function (pin 14) ..........................................-0.7 to 5 Vp
Operating Ambient Temperature Range............... 0 to +70
Storage Temperature Range ...........................-55 to +150
Soldering Information
Dual-In-Line Package
Soldering (10 seconds) ...................................................260
Small Outline Package
Vapor Phase (60 seconds) ..............................................215
Infrared (15 seconds)..................................................... 220
See AN-450 ``Surface Mounting Methods and Their Effect on Product Reliability'' for other methods of soldering surface mount devices.

The LM3361A contains a complete narrow band FM demodulation system operable to less than 2V supply voltage. Blocks within the device include an oscillator, mixer, FM IF limiting amplifier, FM demodulator, op amp, scan control, and mute switch. The LM3361A is similar to the MC3361 with the following improvements: the LM3361A has higher voltage swing both at the op amp and audio outputs. It also has lower nominal drain current and a squelch circuit that draws significantly less current than the MC3361. Device pinout functions are identical with some slightly different operating characteristics.