4308-52 Peregrine Semiconductor, 4308-52 Datasheet - Page 6
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4308-52
Manufacturer Part Number
4308-52
Description
IC DSA 5BIT 50 OHM 20-QFN
Manufacturer
Peregrine Semiconductor
Series
UltraCMOS™r
Datasheet
1.4308-52.pdf
(11 pages)
Specifications of 4308-52
Attenuation Value
31dB
Tolerance
±0.2dB
Frequency Range
0 ~ 4GHz
Impedance
50 Ohm
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
1046-1035-2
Typical Performance Data (25°C, V
Figure 14. Attenuation Error vs. Attenuation
Figure 16. Input IP3 (Zo=50 ohms)
Note: Positive attenuation error indicates higher attenuation than target value
©2003-2006 Peregrine Semiconductor Corp. All rights reserved.
Page 6 of 11
-0.2
-0.4
-0.6
-0.8
0.4
0.2
60
55
50
45
40
35
30
25
20
-1
0
0
0
Setting
5
500
10
Attenuation Setting (dB)
RF Frequency (MHz)
15
1000
20
DD
25
1500
= 3.0 V unless otherwise noted)
1.2GHz, -40C
1.2GHz, 25C
1.2GHz, 85C
30
2000
35
Figure 15. Input 1 dB Compression (Zo=50 ohms)
Document No. 70-0162-04 │ UltraCMOS™ RFIC Solutions
40
35
30
25
20
15
10
5
0
0
500
RF Frequency (MHz)
1000
Product Specification
1500
PE4308
2000