SD8901CY_15 Datasheet, PDF (3/3 Pages) Calogic, LLC – Wideband, Ring Demodulator

LLC
FIGURE 1.
SIGNAL
T1-1T
OR
T4-1
SD8901
SD8901
u
u
+VGG
T4-1
LO
LOW-PASS
IMAGE TERMINATING
FILTER
(OPTIONAL)
u
i-f
u
T4-1
680 pF
-Vu
680 pF
FIGURE 2. First and third Quadrand I-E Characteristic Showing Effect of Gate Voltage Leading to Large-Signal
Overload Distortion.
ID _(ma)
50.00
16 V
12 V
8V
10.00
/DIV
4V
0V
0
-50.00
-5.000
VDS
0
1.000/DIV
(V)
5.000
CALOGIC LLC, 237 WHITNEY PLACE, FREMONT, CA 94539, 510-656-2900 PHONE, 510-651-1076 FAX
DS066 REV A