MAX2021ETX+ Maxim Integrated Products, MAX2021ETX+ Datasheet - Page 14

• Manufacturer Part Number: MAX2021ETX+
• Description: Modulator / Demodulator IC MOD/DEMOD irect Up-/Downconver
• Manufacturer: Maxim Integrated Products

Specifications of MAX2021ETX+

• Maximum Operating Temperature: + 85 C
• Maximum Power Dissipation: 1355 mW
• Minimum Operating Temperature: - 40 C
• Modulation Type: Quadrature
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 4.75 V to 5.25 V
• Supply Current: 271 mA
• Package / Case: QFN-36
• Output Power: 0.7 dBm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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
© 2006 Maxim Integrated Products
High-Dynamic-Range, Direct Up-/Downconversion
750MHz to 1200MHz Quadrature Mod/Demod
Table 3. Component List Referring to the Typical Application Circuit
PROCESS: SiGe BiCMOS
____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
C1, C6, C7, C10, C13
C2, C5, C8, C11, C12
COMPONENT
V
C3
C9
R1
R2
R3
CC
C2
0.1μF
432Ω
Chip Information
R1
619Ω
332Ω
VALUE
R2
R3
8.2pF
0.1µF
432Ω
619Ω
332Ω
33pF
82pF
C1
33pF
C3
82pF
RBIASLO3
RBIASLO1
RBIASLO2
Printed USA
VCCLOA
GND
GND
GND
N.C.
LO
V
V
CC
33pF ±5%, 50V C0G ceramic capacitors (0402)
0.1µF ±10%, 16V X7R ceramic capacitors (0603)
82pF ±5%, 50V C0G ceramic capacitor (0402)
8.2pF ±0.1pF, 50V C0G ceramic capacitor (0402)
432Ω ±1% resistor (0402)
619Ω ±1% resistor (0402)
332Ω ±1% resistor (0402)
CC
5
6
1
2
3
4
7
8
9
0.1μF
GND
0.1μF
C12
C5
10
36
GND
GND
11
35
GND
GND
33pF
33pF
C13
C6
12
34
BIAS
BIAS
BIAS
LO1
LO2
LO3
GND
13
For the latest package outline information, go to
www.maxim-ic.com/packages.
33
90°
GND
is a registered trademark of Maxim Integrated Products, Inc.
0°
14
32
GND
15
31
GND
16
C7
33pF
30
C10
33pF
DESCRIPTION
Typical Application Circuit
GND
GND
Σ
MAX2021
17
29
GND
GND
18
28
C11
0.1μF
C8
0.1μF
Package Information
GND
V
26
22
V
27
25
24
23
21
20
19
CC
CC
BBQ-
RF
BBI-
BBI+
GND
BBQ+
GND
GND
GND
8.2pF
I-
I+
Q+
Q-
C9
RF