LV3403M Datasheet (Sanyo Semicon Device) - 3 V Operation Filter for FM Multiplex Broadcasting Reception

LV3403M, 3 V Operation Filter for FM Multiplex Broadcasting Reception

Pin No.¬ 1¬ 2 3¬ 10¬ 11¬ 12¬ 14¬ 5, 8, 13¬ 4, 6, 7, 9¬ Pin name¬ GND¬ VCOM SIG.IN¬ MSK OUT¬ VREF CLK IN VCC TEST PIN¬ NC¬ Ground.

Common for SCF section.

Connect to decoupling capacitor.

Signal input.

Input a frequency-modulated signal (composite signal) at 200 to 300 mVrms.

When inputting 76 kHz o

Ordering number: EN5191A Bi-CMOS LSI LV3403M 3 V Operation Filter for FM Multiplex Broadcasting Reception Overview The LV3403M is a filter IC for FM multiplex broadcasting reception which is used in combination with demodulationerror correction IC (LC72703).

The use of switched capacitor filter (SCF) technique obviates the need for frequency adjustment and ensures stable operation.

Package Dimensions unit : mm 3111-MFP14S [LV3403M] Functions .

76 kHz BPF (Gaussian filter) .

54 kHz HPF .

LV3403M Features

* . No adjustments needed due to SCF-used configuration. . Few external components needed. Specifications Maximum Ratings at Ta = 25 °C Parameter¬ Maximum supply voltage¬ Maximum input voltage¬ Allowable power dissipation¬ Operating temperature¬ Storage temperature¬ Symbol¬ VCC max¬ VIN max¬ Pd max¬