Rainbow Electronics MAX19995А - Manual (Page 21)

MAX19995A
Dual, SiGe, High-Linearity, 1700MHz to 2200MHz
Downconversion Mixer with LO Buffer/Switch
______________________________________________________________________________________ 21
DESIGNATION QTY DESCRIPTION COMPONENT SUPPLIER
C1, C2, C7, C8,
C14, C16
6 39pF microwave capacitors (0402) Murata Electronics North America, Inc.
C3, C6 2 0.033µF microwave capacitors (0603) Murata Electronics North America, Inc.
C4, C5 2 Not used —
C9, C13, C15,
C17, C18
5 0.01µF microwave capacitors (0402) Murata Electronics North America, Inc.
C10, C11, C12,
C19, C20, C21
6 150pF microwave capacitors (0603) Murata Electronics North America, Inc.
L1, L2, L4, L5 4 120nH wire-wound high-Q inductors (0805) Coilcraft, Inc.
L3, L6 2
10nH wire-wound high-Q inductors (0603). Smaller values can
be used at the expense of some performance loss (see the
Typical Operating Characteristics).
Coilcraft, Inc.
681 Ω ±1% resistors (0402). Used for V
CC = 5.0V applications.
Larger values can be used to reduce power at the expense of
some performance loss (see the Typical Operating
Characteristics).
R1, R4 2
909 Ω ±1% resistors (0402). Used for V
CC = 3.3V applications.
Digi-Key Corp.
1.5k Ω ±1% resistors (0402). Used for V
CC = 5.0V applications.
Larger values can be used to reduce power at the expense of
some performance loss (see the Typical Operating
Characteristics).
R2, R5 2
1k Ω ±1% resistors (0402). Used for V
CC = 3.3V applications.
Digi-Key Corp.
R3, R6 2 0 Ω resistors (1206) Digi-Key Corp.
T1, T2 2 4:1 transformers (200:50) TC4-1W-17 Mini-Circuits
U1 1 MAX19995A IC (36 TQFN-EP) Maxim Integrated Products, Inc.
Table 1. Component Values