TLC2933

HIGH-PERFORMANCE PHASE-LOCKED LOOP

SLAS136A – APRIL 1996 – REVISED JUNE 1997

16

POST OFFICE BOX 655303

APPLICATION INFORMATION

From the circuit constants and the initial design parameters then

R2

+

2

z

wn *

N

Kp

1

C1

R1

+

Kp

w 2

N

*

2

z

wn )

N

Kp

1

C1

(10)

(11)

The capacitor, C1, is usually chosen between 1

µF and 0.1 µF to allow for reasonable resistor values and

physical capacitor size.