Typical Application Example

DS012807-11

Operational Notes:

*

VCO is assumed AC coupled.

**

R

to 200

Ω depending on the VCO power level. f

***

50

Ω termination is often used on test boards to allow use of external reference oscillator. For most typical products a

CMOS clock is used and no terminating resistor is required. OSC

mended because the input circuit provides its own bias. (See

Figure below).

****

R2 configured F

DS012807-12

Application Hints:

Proper use of grounds and bypass capacitors is essential to achieve a high level of performance. Crosstalk between pins can be reduced by careful board

layout.

This is an electrostatic sensitive device. It should be handled only at static free work stations.

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