Rainbow Electronics MAX2042 - Manual (Page 26)

SiGe High-Linearity, 2000MHz to 3000MHz
Upconversion/Downconversion Mixer with LO Buffer
MAX2042
26 _____________________________________________________________________________________
Typical Application Circuit
NOTE: PINS 3, 4, 5, 10, 12, 13, AND 17 ARE ALL INTERNALLY
CONNECTED TO THE EXPOSED GROUND PAD. CONNECT
THESE PINS TO GROUND TO IMPROVE ISOLATION.
PINS 9 AND 15 HAVE NO INTERNAL CONNECTION BUT CAN BE
EXTERNALLY GROUNDED TO IMPROVE ISOLATION.
19 20 18 17
7 6 8
RF
GND
GND
9
V CC
1
2
4
5
15
14
12
11
LOBIAS
V
CC
V
CC
GND GND
GND
3 13
16
10
V CC
GND
GND
LO
GND
IF+ IF- GND GND GND
R1
C10
C8
C9
C11
LO
INPUT
C6
C1
RF
V CC
V CC
1:1
C5
IF
T1
5
4 1
2
N.C.
3
C3 C2
V CC
MAX2042
EP