SKY73032 Datasheet, PDF (2/11 Pages) Skyworks Solutions Inc. – 700 - 1000 MHz High Gain and Linearity Single Downconversion Mixer for 2G/3G Base Station Transceiver Applications

PRELIMINARY DATA SHEET • SKY73032 DOWNCONVERSION MIXER
VCC_IFRF 1
RF ²
N/C ³
GND ⁴
GND 5
20 19 18 17 16
15 LO2
14 N/C
13 GND
12 _GND
11 _LO1
6 7 8 9 10
Figure 2. SKY73032 Pinout – 20-Pin MCM
Table 1. SKY73032 Signal Descriptions
Pin #
Name
Description
1
VCC_IFRF
IF and RF DC supply, +5V
2
RF
RF input
3
N/C
No connection
4
GND
Ground
5
GND
Ground
6
VCC_LO
LO DC supply, +5V
7
N/C
No connection
8
VCC_LOSW
LO switch DC supply, +5V
9
LO_SEL
LO select switch control
10 GND
Ground
Pin #
Name
11 LO1
12 GND
13 GND
14 N/C
15 LO2
16 N/C
17 GND
18 IF–
19 IF+
20 RXIF
S938
Description
LO1 input
Ground
Ground
No connection
LO2 input
No connection
Ground
Negative IF output
Positive IF output
IF bias adjust
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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February 15, 2007 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200625A