MAX2314EEI Maxim Integrated, MAX2314EEI Datasheet - Page 10

• Manufacturer Part Number: MAX2314EEI
• Description: Modulator / Demodulator
• Manufacturer: Maxim Integrated

CDMA IF VGAs and I/Q Demodulators
with VCO and Synthesizer
Figure 2a. MAX2312 Typical Operating Circuit
10
______________________________________________________________________________________
0.033μF
10kΩ
10kΩ
10kΩ
I
V
CC
3300pF
12pF
12pF
1.5pF
47pF
0.01μF
47pF
18nH
10kΩ
BYP
CPOUT
GND
DIVSEL
TANKH+
TANKH-
LOOUT
V
GND
REF
SHDN
IOUT+
IOUT-
BUFEN
CC
MAX2312
CDMA+
CDMA-
QOUT+
QOUT-
LOCK
DATA
STBY
VGC
BYP
BYP
CLK
V
EN
CC
V
CC
10kΩ
0.01μF
0.01μF
47kΩ
680Ω
3-WIRE
47pF
V
V
CC
CC
V
CDMA
CC
DAC
Q