TLC2932_15 Datasheet, PDF (19/29 Pages) Texas Instruments – HIGH-PERFORMANCE PHASE-LOCKED LOOP

TLC2932
HIGH-PERFORMANCE PHASE-LOCKED LOOP
SLAS097E – SEPTEMBER 1994 – REVISED MAY 1997
APPLICATION INFORMATION
+ ƪ * _@ ƫ ^{From the circuit constants and the initial design parameters then}
R2
2z
w_n
N
1
Kp KV C1
ȧȱȲ ^@@ _@ ^{ȳȴȧ + * ) R1}
Kp Kv
w_n2 N
2_wnz
N
1
Kp KV C1
The capacitor, C1, is usually chosen between 1 µF and 0.1 µF to allow for reasonable resistor values and
physical capacitor size. In this example, C1 is chosen to be 0.1 µF and the corresponding R1 and R2 calculated
values are listed in Table 7.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
19