MAX19996AETP+ Maxim Integrated Products, MAX19996AETP+ Datasheet - Page 32

• Manufacturer Part Number: MAX19996AETP+
• Description: RF Mixer Downconversion Mixer w/LO Buffer
• Manufacturer: Maxim Integrated Products

Specifications of MAX19996AETP+

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

SiGe, High-Linearity, 2000MHz to 3900MHz
Downconversion Mixer with LO Buffer
The exposed pad (EP) of the MAX19996A’s 20-pin thin
QFN-EP package provides a low thermal-resistance
path to the die. It is important that the PCB on which the
MAX19996A is mounted be designed to conduct heat
from the EP. In addition, provide the EP with a low-
inductance path to electrical ground. The EP MUST be
soldered to a ground plane on the PCB, either directly
or through an array of plated via holes.
32
Table 1. Component Values
*Use 470nH inductors and TC4-1W-7A 4:1 balun for IF frequencies below 200MHz.
C2, C6, C8, C11
DESIGNATION
Exposed Pad RF/Thermal Considerations
C13, C14
______________________________________________________________________________________
C3, C9
L1, L2
C10
C15
C1
R1
R2
R3
U1
L3
T1
QTY
1
4
0
1
2
1
2
1
1
1
1
1
1
8.2pF microwave capacitor (0402). Use for RF frequencies
ranging from 2000MHz to 3000MHz.
1.5pF microwave capacitor (0402). Use for RF frequencies
ranging from 3000MHz to 3900MHz.
0.01µF microwave capacitors (0402)
Not installed, capacitors
2pF microwave capacitor (0402)
1000pF microwave capacitors (0402)
82pF microwave capacitor (0402)
390nH wire-wound high-Q inductors* (0805)
(see the Typical Operating Characteristics)
4.7nH wire-wound high-Q inductor (0603)
698Ω ±1% resistor (0402). Use for V
1.1kΩ ±1% resistor (0402). Use for V
604Ω ±1% resistor (0402). Use for V
845Ω ±1% resistor (0402). Use for V
0Ω resistor (1206)
4:1 IF balun TC4-1W-17*
MAX19996A IC (20 TQFN-EP)
DESCRIPTION
CC
CC
CC
CC
= 5.0V applications.
= 5.0V applications.
= 3.3V applications.
= 3.3V applications.
Murata Electronics North America, Inc.
Murata Electronics North America, Inc.
—
Murata Electronics North America, Inc.
Murata Electronics North America, Inc.
Murata Electronics North America, Inc.
Coilcraft, Inc.
Coilcraft, Inc.
Digi-Key Corp.
Digi-Key Corp.
Digi-Key Corp.
Mini-Circuits
Maxim Integrated Products, Inc.
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