LV3400M

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 kHz band-pass filter (Gaussian filter) 54 kHz high-pass filter 125 kHz low-pass filter Anti-aliasing filter Limiter circuit 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 temperature Symbol VCC max V3, V7, V12 Pd max Topr Tstg Conditions Ratings 6 –0.3 to VCC + 0.3 180 –40 to +85 –55 to +125 Unit V V mW °C °C Pin Assignment SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 13096HA (OT)/91295HA (OT)/83194TH (OT) No. 4862-1/4 LV3400M Operating Conditions at Ta = 25°C Parameter Operating supply voltage range Input signal voltage range Clock frequency Clock input voltage Symbol VCC VIN fCK VCK A composite signal corresponding to a 100% FM modulation level fIN = 76 kHz, CW Conditions Ratings 4.5 to 5.5 200 to 300...