SPDT Switch. MASWSS0179 Datasheet

MASWSS0179 Switch. Datasheet pdf. Equivalent

Part MASWSS0179
Description 3 V GaAs SPDT Switch
Feature www.DataSheet4U.com RoHS Compliant MASWSS0179 V2 Functional Schematic 2 3 V GaAs SPDT Switch DC - .
Manufacture Tyco Electronics
Total Page 3 Pages
Datasheet
Download MASWSS0179 Datasheet



MASWSS0179
www.DataSheet4U.com
3 V GaAs SPDT Switch
DC - 2.0 GHz
Features
Low Insertion Loss: <0.5 dB @ 900 MHz
Low Power Consumption: <10µA @ 3 VDC
Very High Intercept Point: 52 dBm IP3
Both Positive and Negative 3 to 8 V Control
Lead-Free SOT-26 Package
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.
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.
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.
Ordering Information 1
Part Number
MASWSS0179
MASWSS0179TR-3000
Package
Bulk Packaging
3000 piece reel
1. Reference Application Note M513 for reel size information.
RoHS
Compliant
Functional Schematic 2
MASWSS0179
V2
654
123
2. DC blocking capacitors are not required if negative control
voltage is used.
Pin Configuration
Pin No.
1
2
3
Function
RF1
Ground
RF2
Pin No.
4
5
6
Function
Control B
RF Common
Control A
Absolute Maximum Ratings 3,4
Parameter
Input Power
Absolute Maximum
+33 dBm
Operating Voltage
+8.5 Volts
Storage Temperature
-65°C to +150°C
Operating Temperature
-40°C to +85°C
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.
1
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.



MASWSS0179
3 V GaAs SPDT Switch
DC - 2.0 GHz
RoHS
Compliant
MASWSS0179
V2
Electrical Specifications: TA = +25°C, VC = 0 V / -3 V, Z0 = 50 5
Parameter
Test Conditions
Units
Insertion Loss
DC - 1.0 GHz
1.0 - 2.0 GHz
dB
dB
Isolation
DC - 1.0 GHz
1.0 - 2.0 GHz
dB
dB
VSWR
DC - 2.0 GHz
Ratio
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
Trise, Tfall
10% to 90% RF, 90% to 10% RF
µS
Ton, Toff
50% Control to 90% RF, 50% Control to 10% RF
µS
Transients
In-Band
mV
Input IP2
2-Tone, 5 MHz spacing, 3 V Control, +10 dBm each
0.05 GHz
0.5 GHz
dBm
dBm
Input IP3
2-Tone, 5 MHz spacing, 3 V Control, +10 dBm each
0.05 GHz
0.5 GHz
dBm
dBm
Control Current
|VC| = 3 V
µA
5. For positive voltage control, external DC blocking capacitors are required on all RF ports.
Min.
25
19
Typ.
0.5
0.6
28
22
1.3:1
26
30
16
16
5
3
15
69
80
48
52
1
Max.
0.7
0.8
10
Lead-Free SOT-26
Truth Table 6,7,8
Control A
0
1
Control B
1
0
RFC to RF1 RFC to RF2
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.





@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)