Datasheet

1997 Nov 25 19
Philips Semiconductors Product specification
Phase-locked-loop with VCO 74HC/HCT4046A
FIGURE REFERENCES FOR DC CHARACTERISTICS
Fig.12 Typical input resistance curve at SIG
IN
,
COMP
IN
.
Fig.13 Input resistance at SIG
IN
, COMP
IN
with
∆V
I
= 0.5 V at self-bias point.
Fig.14 Input current at SIG
IN
, COMP
IN
with
∆V
I
= 0.5 V at self-bias point.
Fig.15 Offset voltage at demodulator output as a
function of VCO
IN
and R
S
.
 R
S
=50kΩ
----R
S
= 300 kΩ