CHR3352-QEG
12-16GHz Integrated Down Converter
Due to ESD protection circuits on RF input and output, an external capacitance might be
requested to isolate the product from external voltage that could be present on the RF
accesses.
GND
LO IN
NC
NC
NC
NC
NC
19 18
17
16 15
14 13
IF_I
GND
IF_Q
NC
NC
20
21
22
23
24
NC
1
NC
12
11
10
9
8
7
GC
B
VD
VDL
VG3
VG2
2
NC
3
NC
4
GND
5
RF IN
6
NC
ESD protections are also implemented on gate and control accesses.
The DC connections do not include any decoupling capacitor in package, therefore it is
mandatory to provide a good external DC decoupling (10nF) on the PC board, as close as
possible to the package.
Ref. : DSCHR3352-QEG1192 - 11 Jul 11
12/16
Specifications subject to change without notice
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Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
