Max2022, Typical application circuit – Rainbow Electronics MAX2022 User Manual
Page 14
High-Dynamic-Range, Direct Upconversion
1500MHz to 2500MHz Quadrature Modulator
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
14
____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2005 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products, Inc.
MAX2022
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
27
26
25
24
23
22
21
20
19
36
35
34
33
32
31
30
29
28
Σ
BIAS
LO2
BIAS
LO1
90
°
0
°
BIAS
LO3
GND
BBIP
BBIN
GND
RFOUT
GND
BBQN
BBQP
Q+
Q-
GND
I-
I+
C9
1.2pF
C8
0.1
µF
V
CC
C7
22pF
C5
0.1
µF
C6
22pF
V
CC
GND
GND
GND
GND
VCCLOI1
VCCLOI2
GND
GND
GND
GND
GND
RBIASLO3
R3
301
Ω
C1
22pF
C3
22pF
C2
0.1
µF
V
CC
VCCLOA
LO
GND
RBIASLO1
R1
432
Ω
C4
22pF
COMP
RBIASLO2
C11
0.1
µF
V
CC
C10
22pF
C12
0.1
µF
C13
22pF
V
CC
GND
GND
GND
VCCLOQ2
GND
GND
GND
GND
MAX2022
VCCLOQ1
R2
562
Ω
Typical Application Circuit
COMPONENT
VALUE
DESCRIPTION
C1, C3, C4, C6, C7, C10, C13
22pF
22pF ±5%, 50V C0G ceramic capacitors (0402)
C2, C5, C8, C11, C12
0.1µF
0.1µF ±10%, 16V X7R ceramic capacitors (0603)
C9
1.2pF
1.2pF ±0.1pF, 50V C0G ceramic capacitor (0402)
R1
432
Ω
432
Ω ±1% resistor (0402)
R2
562
Ω
562
Ω ±1% resistor (0402)
R3
301
Ω
301
Ω ±1% resistor (0402)
Table 1. Component List Referring to the Typical Application Circuit