opamp crystal oscillator ?

[truebs]

Hi friends !
Can some one provide me with the information,links, or circuit diagrams of Opams used for crystal oscillators. ( I need for 1 Mhz )

[ SINE WAVE OSCILLATOR !!! ]

Design notes or any other guides would also be welcomed !

Thanks !

PS : Please prefer that the circuit uses some easily available Opamps !! Like LM,LF series !! Thanks !

 

[strabush]

The perfect answer to your question:

RF oscillator uses current-feedback op amp
Victor Koren, Tioga Technologies Ltd, Tel Aviv, Israel -- EDN, 10/3/2002


**broken link removed**

 

[IanP]

Try configuration as per attached diagram .. (original link unknown)

 

[IanP]

In this case you can use CA3130, TL072CN, or any other opamp with GBP >4MHz ..