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부품번호 | AWS5524 기능 |
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기능 | 0.5 to 2.5 GHz SP4T Switch | ||
제조업체 | ANADIGICS | ||
로고 | |||
FEATURES
• Low Insertion Loss: 0.8 dB at 2 GHz
• High Isolation: > 25 dB
• Low Harmonic Levels: < -65 dBc at max. GSM
power
• Low Control Voltage Operation: to +2.5 V
APPLICATIONS
• Front-end Modules for GSM Wireless Handsets
AWS5524
0.5 to w2w.5w.GDaHtazShSePet44UT.cSomwitch
ADVANCED PRODUCT INFORMATION - Rev 0.1
D1
Die
PRODUCT DESCRIPTION
The AWS5524 is a single pole, four throw (SP4T)
RF switch developed to meet the stringent
requirements of GSM systems. Manufactured in
ANADIGICS’ state-of-the-art pHEMT process, the
device uses patent-pending circuit topologies to
provide the low insertion loss, high port-to-port
isolation and high linearity needed to enhance the
performance of GSM radios. The AWS5524 is offered
as an unpackaged MMIC die.
RF4 RFC
RF4G
V4
V3
RF3G
RF1
RF1G
V1
V2
RF3 VS RF2 RF2G
Figure 1: Block Diagram
12/2002
AWS5524
Table 4: Electrical Specifications
(TA = +25 °C; RF ports terminated with 50 Ω; Vn = +2.7 V and is the Control Voltage for the ON path,
RFC - RFn; Vx = 0 V and is the Control Voltage for the OFF pathsw,wRwFC.D-aRtaFSxh)eet4U.com
PARAMETER
MIN TYP MAX UNIT
COMMENTS
Insertion Loss
1 GHz
2 GHz
RFC port to selected RFn port
-
-
0.5 0.7
0.8 1.0
dB
Return Loss (1)
1 GHZ
2 GHz
RFC port and selected RFn port
-
-
-25 -20
-17 -15
dB
Isolation
1 GHz
2 GHz
25 27
25 27
-
-
RFC port to isolated RFx ports
dB
Input Third Order Intercept (2)
800 MHz Cellular Band
1900 MHz PCS Band
- +66 -
- +59 -
dBm
RFC port to selected RFn port
2nd Harmonic Rejection
1 GHz
2 GHz
RFC port to selected RFn port
-
-
-71 -65
-72 -65
dBc
PIN = +34 dBm
PIN = +32 dBm
3rd Harmonic Rejection (3)
1 GHz
2 GHz
RFC port to selected RFn port
-
-
-88 -65
-80 -65
dBc
PIN = +34 dBm
PIN = +32 dBm
Current Consumption
- - 30 µA each Vn port
- - 5 µA VS port
Notes:
(1) Isolated RFx ports have a return loss of approximately -3 dB.
(2) For the Cellular Band, two tones with PIN = +22.5 dBm each, at 837 and 838 MHz. For the PCS Band, two tones
with PIN = +21 dBm each, at 1880 and 1881 MHz.
(3) VS = Vn
CONTROL
VOLTAGES
RF PATH
SELECTION
V1
V2
V3
V4
RFC - RF1
RFC - RF2
RFC - RF3
RFC - RF4
Table 5: Switch Control Truth Table
+2.5 to +3.5 V
0 to +0.2 V
0 to +0.2 V
0 to +0.2 V
ON
OFF
OFF
OFF
0 to +0.2 V
+2.5 to +3.5 V
0 to +0.2 V
0 to +0.2 V
OFF
ON
OFF
OFF
0 to +0.2 V
0 to +0.2 V
+2.5 to +3.5 V
0 to +0.2 V
OFF
OFF
ON
OFF
0 to +0.2 V
0 to +0.2 V
0 to +0.2 V
+2.5 to +3.5 V
OFF
OFF
OFF
ON
4 ADVANCED PRODUCT INFORMATION - Rev 0.1
12/2002
4페이지 NOTES
AWS5524
www.DataSheet4U.com
ADVANCED PRODUCT INFORMATION - Rev 0.1
12/2002
7
7페이지 | |||
구 성 | 총 8 페이지수 | ||
다운로드 | [ AWS5524.PDF 데이터시트 ] |
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부품번호 | 상세설명 및 기능 | 제조사 |
AWS5522 | 0.5 to 2.5 GHz SPDT Switch | ANADIGICS |
AWS5523 | 0.5 to 2.5 GHz SP3T Switch | ANADIGICS |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |