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参数资料
| 型号： | AS219-000 |
| 厂商： | SKYWORKS SOLUTIONS INC |
| 元件分类： | 开关 |
| 英文描述： | 100 MHz - 2500 MHz RF/MICROWAVE DIVERSITY SWITCH, 0.7 dB INSERTION LOSS |
| 封装： | GREEN, DIE-9 |
| 文件页数： | 1/5页 |
| 文件大小： | 325K |
| 代理商： | AS219-000 |
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
200514 Rev. A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice. August 9, 2006
1
AS219-000: PHEMT GaAs IC High Linearity 3 V
T/R SP3T Switch 0.1–2.5 GHz
DATA SHEET
Features
●
2.6 to 5 V linear operation
●
Harmonics H2,H3 < -70 dBc @
PIN = 34.5 dBm @ 900 MHz,
PIN = 32 dBm @ 1800 MHz
●
Low Tx insertion loss (0.35 dB @ 0.9 GHz)
●
High Rx isolation (25 dB @ 0.9 GHz)
●
100% RF tested in die form
●
PHEMT process
●
Available lead (Pb)-free, RoHS-compliant, and Green
Description
The AS219-000 is a PHEMT GaAs IC SP3T antenna switch
operating in the 900 MHz and 1800 MHz frequency bands.
Switching between the antenna and Tx/Rx ports is accomplished
with 3 control inputs. When the control inputs are driven with the
appropriate voltages, a low insertion loss path is provided from
an antenna port to a Tx port, while the other Rx ports have
high attenuation.
Dimensions in inches (mm).
Thickness: 0.008 (0.200 mm) ± 0.001 (0.025 mm).
0.003
(0.087
mm)
0.008
(0.207
mm)
0.017
(0.430
mm)
0.025
(0.647
mm)
0.029
(0.735 mm)
0.016
(0.402 mm)
0.008
(0.208 mm)
0.004
(0.097 mm)
0.033
(0.850 mm)
0.030
(0.769 mm)
0.015
(0.383 mm)
0.005
(0.123 mm)
0.000
(0.000
mm)
0.005
(0.135
mm)
0.010
(0.257
mm)
0.015
(0.380
mm)
0.026
(0.668
mm)
0.030
(0.765
mm)
VTX
VRX1
ANT
RX1
TX
GND
VRX2RX2
GND
Chip Outline
Skyworks Green products are lead (Pb)-free, RoHS
(Restriction of Hazardous Substances)-compliant,
conform to the EIA/EICTA/JEITA Joint Industry Guide
(JIG) Level A guidelines, and are free from antimony
trioxide and brominated flame retardants.
NEW
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