PE4308
Product Specification
Typical Performance Data (25°C, V DD = 3.0 V unless otherwise noted)
Figure 14. Attenuation Error vs. Attenuation
Setting
0.4
0.2
0
Figure 15. Input 1 dB Compression (Zo=50 ohms)
40
35
30
25
-0.2
20
-0.4
-0.6
-0.8
-1
1.2GHz, -40C
1.2GHz, 25C
1.2GHz, 85C
15
10
5
0
0
5
10
15
20
25
30
35
0
500
1000
1500
2000
Attenuation Setting (dB)
Figure 16. Input IP3 (Zo=50 ohms)
60
55
50
45
40
35
30
25
20
RF Frequency (MHz)
0
500
1000
1500
2000
RF Frequency (MHz)
Note: Positive attenuation error indicates higher attenuation than target value
?2003-2006 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0162-04 │ UltraCMOS? RFIC Solutions
Page 6 of 11
Logo updated under non-rev change. Peregrine products are protected under one or more of the following U.S. Patents: http://patents.psemi.com
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