MAX9985 Maxim Integrated Products, MAX9985 Datasheet - Page 14

• Manufacturer Part Number: MAX9985
• Description: Downconversion Mixer
• Manufacturer: Maxim Integrated Products

Dual, SiGe, High-Linearity, 700MHz to 1000MHz
Downconversion Mixer with LO Buffer/Switch
14
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RF MAIN
RF DIV
INPUT
INPUT
C3
V
C5
C6
CC
C4
C7
C2
V
CC
C1
C8
TAPMAIN
RFMAIN
TAPDIV
RFDIV
GND
GND
GND
C9
V
V
CC
CC
C18
V
V
CC
CC
1
2
3
5
6
7
8
9
4
36
10
R4
35
11
R1
34
12
33
13
V
V
CC
CC
32
14
L6
L3
R3
R6
31
EXPOSED
15
PADDLE
L1
L2
L5
L4
MAX9985
30
16
C21
C12
C19
C20
C11
C10
29
17
Typical Application Circuit
V
V
CC
C17
CC
C13
28
18
R2
4:1
4:1
T1
T2
27
26
25
24
23
22
21
20
19
R5
LO2
GND
GND
GND
LOSEL
GND
V
GND
LO1
CC
IF MAIN
OUTPUT
IF DIV
OUTPUT
C16
C14
V
CC
C15
LO2
LO
SELECT
LO1