LV3400 Datasheet - Sanyo Semicon Device

LV3400 FM Multiplex Filter

Usage Notes 1. Pins 4 to 9 and pin 13 are left open in normal use. 2. The clock should be taken from the decoder (LC72700) clock output pin and input to pin through a capacitor of about 100 pF. Spurious radiation from the clock line can be reduced by inserting a resistor in the line and thus smooth.

Ordering number : EN4862C Bi CMOS LSI LV3400M FM Multiplex Filter Overview The LV3400M is a filter IC designed for FM multiplex broadcast reception and is used in combination with the Sanyo LC72700 demodulation/error correction IC. The adoption of switched capacitor (SCF) technology means that frequency adjustment is not required and that the LV3400M provides stable operation. Package Dimensions unit: mm 3111-MFP14S [LV3400M] Functions 76 kH.

LV3400 Features

* Adjustment-free, due to the use of SCF technology.

* Few external components are required. SANYO: MFP14S Specifications Absolute Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Maximum input voltage Allowable power dissipation Operating temperature Storage temperatur

LV3400_SanyoSemiconDevice.pdf