MSHN1-6 - Selectable Highpass/Notch Filter Print E-mail

The selectable highpass/notch filter IC Is a CMOS chip that can be configured for either a highpass or a notch filter. The highpass response can be an 8 pole Butterworth, a 7 pole Elliptic or an 8 pole Bessel filter. The notch response can be narrow, wide or deep.The device uses switched-capacitor filters and no external components (except for decoupling capacitors) are required, Only an external CMOS level clock is needed. An onchip lowpass filter is included to reduce output noise. The -3dB point is at approximately 0.2 of the clock frequency.


A four input multiplexor and externally selectable gain setting pin, along with a power down and clock to corner ratio select pin are included in the 16 pin version. An 8 pin version is also available for PC board area savings. Typical current consumption is as low as 200 uA and the minimum operating voltage is 2.7 volts, making the device ideal for portable applications. MSHN3, MSHN4 and MSHN6 are low current, lower frequency versions.



  • Six Filter Types In One Package
  • No External Components
  • Switched Capacitor Filters
  • Low Power Operation
  • Low Voltage Operation
  • Input Multiplexor
  • Adjustable Gain 0, 6 or 12 dB
  • Small Package Size
  • Low Cost
  • On Chip Power Save Pin


  • General Purpose Systems
  • Portable Systems
  • Telecommunications
  • Tracking Filters
  • Harmonic Analysis
  • Noise Analysis
  • Data Communication
  • Wireless Applications


tadalafil mg 
viagra grande bretagne 
vente viagra livraison rapide 
achat kamagra oral gel 
acheter viagra 50mg 
femme viagra 
vente libre viagra 
prix cialis pharmacie 
commande cialis generique 
acheter du viagra 
vente de cialis en france 
vardenafil mg médicament 
viagra genereique en ligne 
cialis a vendre 
vente viagra france 
  • buy sildenafil acheter du viagra en france viagra acquisto online cialis mg generique du viagra en pharmacie levitra mg cialis 10 prix aquisto viagra cialis levitra achat cialis générique en france cialis receta acheter viagra sur la net cialis viagra levitra kaufen rezeptfrei cialis in farmacie di romas viagra nainen cialis comparatif