PE43601
Product Specification
Table 1. Electrical Specifications @ +25°C, V
DD
= 3.3 V or 5.0 V
Parameter
Frequency Range
Attenuation Range
Insertion Loss
Attenuation Error
Return Loss
Relative Phase
P1dB (note 1)
IIP3
Typical Spurious Value
Video Feed Through
Switching Time
RF Trise/Tfall
Settling Time
50% CTRL to 10% / 90% RF
10% / 90% RF
RF settled to within 0.05 dB of final value
RBW = 5 MHz, Averaging ON.
All States
Input
Two tones at +18 dBm, 20 MHz spacing
0 dB - 15.75 dB Attenuation settings
0 dB - 15.75 dB Attenuation settings
0.25 dB Step
9 kHz
≤
6 GHz
9 kHz < 4 GHz
4 GHz
≤
6 GHz
9 kHz - 6 GHz
9 kHz - 6 GHz
20 MHz - 6 GHz
20 MHz - 6 GHz
1 MHz
30
18
20
32
57
-110
10
650
400
4
Test Conditions
Frequency
Min
9 kHz
Typical
0 – 15.75
2.3
Max
6 GHz
Units
dB
2.8
±(0.2
+ 4%)
±(0.4 + 8%)
dB
dB
dB
dB
deg
dBm
dBm
dBm
mVpp
ns
ns
µs
Note 1. Please note Maximum Operating Pin (50Ω) of +23dBm as shown in Table 3.
Performance Plots
Figure 3. 0.25 dB Step Error vs. Frequency*
1.00
200 MHz
3000 MHz
900 MHz
4000 MHz
1800 MHz
5000 MHz
2200 MHz
6000 MHz
Figure 4. 0.25dB Attenuation vs. Attenuation
State
Attenuation
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
0
1
2
900 MHz
2200 MHz
3800 MHz
5800 MHz
0.50
0.25
0.00
-0.25
0
4
8
Attenuation Setting (dB)
12
16
Attenuation
(dB)
dB
0.75
Step Error (dB)
3
4
5
6
7
8
9 10 11 12 13 14 15 16
*Monotonicity is held so long as step-error does not cross below -0.25
Attenuation State
Figure 5. 0.25 dB Major State Bit Error
0.25dB State
4dB State
0.5dB State
8dB State
1dB State
15.75dB State
2dB State
Figure 6. 0.25 dB Attenuation Error vs. Frequency
200 MHz
3000 MHz
900 MHz
4000 MHz
1800 MHz
5000 MHz
2200 MHZ
6000 MHz
1.5
1.5
1.0
1.0
Attenuation Error (dB)
0
1000
2000
3000
Frequency (MHz)
4000
5000
6000
0.5
Bit Error (dB)
0.5
0.0
0.0
-0.5
-0.5
-1.0
-1.0
-1.5
-1.5
0
4
8
Attenuation Setting (dB)
12
16
©2008-2009 Peregrine Semiconductor Corp. All rights reserved.
Page 2 of 13
Document No. 70-0253-05
│
UltraCMOS™ RFIC Solutions
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