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AS205-322

Skyworks Solutions
Part Number AS205-322
Manufacturer Skyworks Solutions
Description PHEMT GaAs IC High Linearity Positive Control SPDT Switch DC-2 Ghz
Published Oct 17, 2005
Detailed Description Preliminary PHEMT GaAs IC High Linearity Positive Control SPDT Switch DC–2 GHz AS205-322 I High Linearity (50 dBm IP3 @...
Datasheet PDF File AS205-322 PDF File

AS205-322
AS205-322


Overview
Preliminary PHEMT GaAs IC High Linearity Positive Control SPDT Switch DC–2 GHz AS205-322 I High Linearity (50 dBm IP3 @ 0.
9 GHz) @3V I Low Insertion Loss (0.
35 dB @ 0.
9 GHz) I +3 V Operation I Ultra Miniature MLP 2 x 1 mm 5 Lead Package I PHEMT Process 0.
079 (2.
00 mm) BSC C L Features MLP 2 x 1 mm 5 Lead 0.
005 PIN 1 INDICATOR (0.
125 mm) MAX.
0.
034 (0.
90 mm) ± 0.
004 (0.
10 mm) 0.
002 (0.
05 mm) MAX.
0.
083 (2.
125 mm) ± 0.
005 (0.
125 mm) 12˚ MAX Description The AS205-322 is a PHEMT GaAs FET IC high linearity SPDT switch in a MLP 2 x 1 mm 5 lead plastic package.
This switch has been designed for use where extremely high linearity, low insertion loss and ultra miniature package size are required.
It can be controlled with positive, negative or a combination of both voltages.
Some standard implementations include antenna changeover, T/R and diversity switching over 2 W.
The AS205-322 switch can be used in many analog and digital wireless communication systems including cellular, GSM and DECT applications.
0.
005 0.
039 (0.
125 mm) 0.
008 (0.
20 mm) (1.
00 mm) MAX.
± 0.
002 (0.
05 mm) BSC 0.
045 (1.
125 mm) 0.
028 (0.
070 mm) ± 0.
005 (0.
125 mm) ± 0.
002 (0.
050 mm) 0.
009 (0.
24 mm) + 0.
002 (0.
06 mm) 0.
016 (0.
43 mm) - 0.
003 (0.
07 mm) ± 0.
004 (0.
10 mm) C L 0.
006 (0.
16 mm) ± 0.
004 (0.
10 mm) 1 0.
020 (0.
050 mm) 0.
013 (0.
32 mm) C L BSC ± 0.
004 (0.
10 mm) 5 x 0.
008 (0.
21 mm) ± 0.
002 (0.
05 mm) EXPOSED PAD 0.
008 (0.
20 mm) ± 0.
004 (0.
10 mm) 0.
010 (0.
25 mm) ± 0.
006 (0.
14 mm) Electrical Specifications at 25°C (0, +3 V) Parameter1 Insertion Loss3 Frequency2 DC–0.
5 GHz DC–1.
0 GHz DC–2.
0 GHz DC–0.
5 GHz DC–1.
0 GHz DC–2.
0 GHz DC–1.
0 GHz DC–2.
0 GHz 20 15 10 Min.
Typ.
0.
35 0.
35 0.
55 23 18 13 1.
3:1 1.
3:1 1.
5:1 1.
5:1 Max.
0.
40 0.
50 0.
70 Unit dB dB dB dB dB dB dB dB Isolation VSWR4 Operating Characteristics at 25°C (0, +3 V) Parameter Switching Characteristics5 Condition Rise, Fall (10/90% or 90/10% RF) On, Off (50% CTL to 90/10% RF) Video Feedthru 0.
9 GHz For Two-tone Input Power +17 dBm 0.
9 GHz VLow =...


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