MAX2322 Maxim, MAX2322 Datasheet - Page 22

• Manufacturer Part Number: MAX2322
• Description: Adjustable / High-Linearity / SiGe Dual-Band LNA/Mixer ICs
• Manufacturer: Maxim

Adjustable, High-Linearity,
SiGe Dual-Band LNA/Mixer ICs
22
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100pF
30Ω
R11
C1
PCS DUPLEXER
V
CC
PCS OR
CELLULAR
LO
6800pF
1pF
1.8nH
L1
1.65nH
100pF
20k
C4
R1
(PCS BAND, SINGLE MODE WITH OPTIONAL FREQUENCY DOUBLER)
10
1
2
3
4
5
6
7
8
9
C16
1pF
1930MHz–1990MHz
LNAOUTH
N.C.
RLNA
LNAINH
N.C.
SHDN
LIN
GAIN
N.C.
LOHIN
6800pF
C14
MAX2322
x2
Typical Application Circuits (continued)
MAX2322
C13
1.5pF
LOHOUT
BUFFEN
MIXINH
CDMA+
CDMA-
5.6nH
RBIAS
LOX2
L6
N.C.
N.C.
V
CC
20
19
18
17
16
15
14
13
12
11
LOGIC
INPUT
LOGIC
INPUT
20k
R4
51Ω
R3
2k
R2
NOTE: THE MAX2322 IS RECOMMENDED FOR PCS
SINGLE-BAND PHONES.
V
CC
V
C5
100pF
CC
L4
110nH
C8
1000pF
V
CC
22pF
C6
L5
110nH
3.3pF
C10
3.3pF
C11
BUFFERED
LO OUTPUT
210MHz
C12
0.01µF
TO VGA