LA3410 Description
Ordering number:ENN1407F Monolithic Linear IC LA3410 VCO Non-Adjusting PLL FM MPX Stereo Demodulator with FM Accessories Overview The LA3410 is a multiplex demodulator IC designed for FM stereo tuner.
LA3410 Key Features
- VCO non-adjusting function
- PLL MPX stereo demodulator
- Gain variable type post amplifier
- VCO stop function
- Separation adjust function
- Non-adjusting VCO : Eliminates the need to adjust the free-running frequency
- Good temperature characteristic of VCO : ±0.1% typ. for ±50°C change
- Low distortion at high frequencies in stereo main channel (0.06% at f=10kHz) (Non-adjusting PLL makes the capture range
- Low distortion : 1kHz 300mV input mono 0.025% typ. main 0.02% typ
- High S/N : 91dB typ. (mono 300mV input, LPF). 92dB typ. (mono 300mV input, IHF BPF)