4308-52 Peregrine Semiconductor, 4308-52 Datasheet - Page 6

• Manufacturer Part Number: 4308-52
• Description: IC DSA 5BIT 50 OHM 20-QFN
• Manufacturer: Peregrine Semiconductor
• Series: UltraCMOS™r

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.
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-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