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LV3400 - FM Multiplex Filter

General Description

Usage Notes 1.

Pins 4 to 9 and pin 13 are left open in normal use.

2.

Key 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. Semic.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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.