PE4302DS Datasheet, PDF (4/11 Pages) Peregrine Semiconductor Corp. – 50 Ohm RF Digital Attenuator 6-bit, 31.5 dB, DC-4.0 GHZ

Typical Performance Data (25°C, V_DD=3.0 V)
Figure 11. Attenuation Error Vs. Frequency
PE4302
Product Specification
Figure 12. Input IP3 Vs. Frequency
0.5
2200Mhz, -40C
0
2000Mhz, -40C
2200Mhz, 25C
-0.5
2000Mhz, 25C
2200Mhz, 85C
-1
2000Mhz, 85C
-1.5
0
5
10
15
20
25
30
35
40
Attenuation Setting (dB)
60
55
50
45
40
35
30
25
20
0
0dB
1dB
4dB
16dB
.5dB
2dB
8dB
31.5dB
500
1000
1500
2000
2500
3000
RF Frequency (MHz)
Figure 13. Input 1 dB Compression
40
35
30
25
20
15
10
0
0dB
1dB
4dB
16dB
0.5dB
2dB
8dB
31.5dB
500
1000
1500
2000
2500
3000
RF Frequency (MHz)
©2005 Peregrine Semiconductor Corp. All rights reserved.
Page 4 of 11
Document No. 70/0056~02D │ UltraCMOS™ RFIC Solutions