MAX2308EGI Maxim Integrated Products, MAX2308EGI Datasheet - Page 14

• Manufacturer Part Number: MAX2308EGI
• Description: Modulator / Demodulator CDMA IF VGAs and I-Q Demodulators with V
• Manufacturer: Maxim Integrated Products

Specifications of MAX2308EGI

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CDMA IF VGAs and I/Q Demodulators
with VCO and Synthesizer
Figure 3. MAX2309 Typical Operating Circuit
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DISCRIMINATOR
LIMITER
FM
455kHz
0.068µF
10kΩ
10kΩ
2.4kΩ
I
V
CC
0.01µF
33pF
33pF
2pF
47pF
0.01µF
47pF
33nH
10kΩ
BYP
CP_OUT
GND
DIVSEL
TANKH+
TANKH-
BUFEN
LOOUT
V
GND
REF
SHDN
IOUT+
IOUT-
CC
MAX2309
CDMA+
CDMA-
QOUT+
QOUT-
DATA
LOCK
STBY
VGC
BYP
BYP
CLK
V
CC
EN
V
CC
0.01µF
0.01µF
47kΩ
680Ω
10kΩ
3-WIRE
47pF
V
V
CC
CC
V
CDMA
CC
DAC
Q