MASWSS0179TR-3000 [TE]
3 V GaAs SPDT Switch DC - 2.0 GHz; 3 V砷化镓SPDT开关DC - 2.0 GHz的
| 型号： | MASWSS0179TR-3000 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | 3 V GaAs SPDT Switch DC - 2.0 GHz |
| 文件： | 总3页 (文件大小：170K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
3 V GaAs SPDT Switch
DC - 2.0 GHz
MASWSS0179
V2
Functional Schematic 2
Features
•
•
•
•
•
•
•
•
•
Low Insertion Loss: <0.5 dB @ 900 MHz
Low Power Consumption: <10 µA @ 3 VDC
Very High Intercept Point: 52 dBm IP3
Both Positive and Negative 3 to 8 V Control
Lead-Free SOT-26 Package
6
5
4
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of SW-395
Description
M/A-COM’s MASWSS0179 is a GaAs single pole,
double throw switch in a lead-free SOT-26 surface
mount plastic package. The MASWSS0179 is ideally
suited for applications where very low power
consumption, low intermodulation products, very small
size and low cost are required.
1
2
3
Typical application is an internal / external antenna
select switch for portable telephones and data radios.
In addition, because of its low loss, good isolation and
inherent speed, the MASWSS0179 can be used as a
conventional T/R switch or as an antenna diversity
switch. The MASWSS0179 can be used in power
applications up to 0.5 Watts in systems such as
cellular, PCS, GSM and other analog / digital wireless
communications systems.
2. DC blocking capacitors are not required if negative control
voltage is used.
Pin Configuration
Pin No.
Function
RF1
Pin No.
Function
Control B
1
2
3
4
5
6
Ground
RF2
RF Common
Control A
The MASWSS0179 is fabricated using a mature 0.5-
micron gate length GaAs PHEMT process. The process
features full chip passivation for increased performance
and reliability.
Absolute Maximum Ratings 3,4
Parameter
Input Power
Absolute Maximum
Ordering Information 1
+33 dBm
Part Number
MASWSS0179
Package
Bulk Packaging
Operating Voltage
Storage Temperature
Operating Temperature
+8.5 Volts
-65°C to +150°C
-40°C to +85°C
MASWSS0179TR-3000
3000 piece reel
1. Reference Application Note M513 for reel size information.
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. M/A-COM does not recommend sustained operation near
these survivability limits.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
M/A-COM Inc. and its affiliates reserve the right to make changes to the
1
• North America Tel: 800.366.2266 / Fax: 978.366.2266
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
3 V GaAs SPDT Switch
DC - 2.0 GHz
MASWSS0179
V2
Electrical Specifications: TA = +25°C, VC = 0 V / -3 V, Z0 = 50 Ω 5
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss
DC - 1.0 GHz
1.0 - 2.0 GHz
dB
dB
—
—
0.5
0.6
0.7
0.8
Isolation
DC - 1.0 GHz
1.0 - 2.0 GHz
dB
dB
25
19
28
22
—
—
VSWR
DC - 2.0 GHz
Ratio
—
1.3:1
—
1 dB Compression
0.5 GHz, Input Power (3 V Control)
0.5 GHz, Input Power (5 V Control)
0.05 GHz, Input Power (3 V Control)
0.05 GHz, Input Power (5 V Control)
dBm
dBm
dBm
dBm
—
—
—
—
26
30
16
16
—
—
—
—
Trise, Tfall
Ton, Toff
Transients
Input IP2
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF, 50% Control to 10% RF
In-Band
µS
µS
—
—
—
5
3
—
—
—
mV
15
2-Tone, 5 MHz spacing, 3 V Control, +10 dBm each
0.05 GHz
0.5 GHz
dBm
dBm
—
—
69
80
—
—
Input IP3
2-Tone, 5 MHz spacing, 3 V Control, +10 dBm each
0.05 GHz
0.5 GHz
dBm
dBm
—
—
48
52
—
—
Control Current
|VC| = 3 V
—
1
10
µA
5. For positive voltage control, external DC blocking capacitors are required on all RF ports.
Lead-Free SOT-26†
Truth Table 6,7,8
Control A Control B RFC to RF1 RFC to RF2
0
1
1
0
Off
On
On
Off
6. For positive voltage control, external DC blocking capacitors
are required on all RF ports.
7. 0 = -8 V to 0 V, 1 = 0 V to +8 V.
8. Differential voltage, V (state 1) - V (state 0), must be +2.8 V
minimum and must not exceed +8 V.
†
Reference Application Note M538 for lead-free solder reflow
recommendations.
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
3 V GaAs SPDT Switch
DC - 2.0 GHz
MASWSS0179
V2
Typical Performance Curves
Insertion Loss
Isolation
1.0
50
0.8
0.6
0.4
0.2
0.0
40
30
20
10
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Frequency (GHz)
VSWR
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
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