Terminated Switch. MASW-007935 Datasheet

MASW-007935 Switch. Datasheet pdf. Equivalent

Part MASW-007935
Description GaAs SPDT Terminated Switch
Feature www.DataSheet4U.com RoHS Compliant MASW-007935 V1 Functional Schematic Positive Control Voltage C =.
Manufacture Tyco Electronics
Datasheet
Download MASW-007935 Datasheet



MASW-007935
www.DataSheet4U.com
GaAs SPDT Terminated Switch
DC - 3.0 GHz
Features
Low Insertion Loss: < 0.6 dB @ 900 MHz
High Isolation: > 38 dB @ 900 MHz
Low Power Consumption: < 10µA @ -3 V
Positive or Negative 2.5 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-442
Description
M/A-COM’s MASW-007935 is a GaAs monolithic
switch in a low cost lead-free SOT-26 surface mount
plastic package. The MASW-007935 is ideally suited
for applications where very low power consumption,
low insertion loss and very small size are required.
Typical application is in dual band systems which
require switching between small signal components
such as filter banks, single band LNA's, converters
etc. The MASW-007935 can be used in applications
up to 0.25 Watts in systems such as CDMA,
W-CDMA, PCS, DCS1800, GSM and other analog/
digital wireless communications systems.
The MASW-007935 is fabricated using a mature 0.5
micron GaAs PHEMT process. The process
features full passivation for increased performance
and reliability.
RoHS
Compliant
MASW-007935
V1
Functional Schematic
Positive Control Voltage
C = 100 pF
C = 39 pF
C = 100 pF
V1 RFC V2
Pin 1
RF1 GND RF2
C = 39 pF
CGND
C = 39 pF
Functional Schematic
Negative Control Voltage
V1 RFC V2
Ordering Information 1
Part Number
MASW-007935-000000
MASW-007935-TR1000
Package
Bulk Packaging
1000 piece reel
1. Reference Application Note M513 for reel size information.
Pin 1
RF1
GND
RF2
Pin Configuration
PIN No.
1
2
3
4
5
6
Function
RF1
GND
RF2
V2
RFC
V1
Description
RF Input/Output
RF Ground
RF Input/Output
V Control 2
RF Common
V Control 1
* 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
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
Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
whatsoever arising out of the use or application of any product(s) or
information.
Visit www.macom.com for additional data sheets and product information.



MASW-007935
GaAs SPDT Terminated Switch
DC - 3.0 GHz
RoHS
Compliant
MASW-007935
V1
Electrical Specifications: TA = 25°C, Z0 = 50 Ohms 2, VCTL = -3V (unless otherwise specified)
Parameter
Insertion Loss3
Isolation
VSWR
P1dB (2.7 V supply)
P1dB (5 V supply)
IP2 (2.7 V supply)
IP3 (2.7 V supply)
Trise, Tfall
Ton, Toff
Transients
Control Current
Test Conditions
DC-1 GHz
1-2 GHz
2-3 GHz
DC-1 GHz
1-2 GHz
2-3 GHz
DC-2 GHz
2-3 GHz
500 MHz - 3 GHz
500 MHz - 3 GHz
2-Tone 900 MHz, 5 MHz spacing, 10 dBm each tone
2-Tone 900 MHz, 5 MHz spacing, 10 dBm each tone
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF, 50% Control to 10% RF
In-Band
VCTL = -3V
Units
dB
dB
dB
dB
dB
dB
Ratio
Ratio
dBm
dBm
dBm
dBm
nS
nS
mV
µA
Min
36
25
21
Typ
0.5
0.8
1.1
38
28
22
1.4:1
1.6:1
24
28
80
50
40
60
10
6
Max
0.7
1.0
1.25
1.5:1
1.7:1
15
2. External DC blocking capacitors are required on all RF ports when using positive voltage control.
3. Insertion loss can be optimized by varying the DC blocking capacitor value, e.g. 1000 pF for 100 MHz - 1 GHz, 39 pF for 0.5 GHz - 3 GHz.
Absolute Maximum Ratings 4,5
Parameter
Absolute Maximum
Input Power (0.5 - 3.0 GHz)
3 V Control
5 V Control
+30 dBm
+33 dBm
Operating Voltage
+8.5 Volts
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
4. Exceeding any one or combination of these limits may cause
permanent damage to this device.
5. M/A-COM does not recommend sustained operation near
these survivability limits.
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
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.
Truth Table
Mode
(Control)
V1
V2
Positive6 0 + 0.2 V +2.5 to +8 V
+2.5 to +8 V 0 + 0.2 V
RFC -
RF1
On
Off
RFC -
RF2
Off
On
Negative7 0 + 0.2 V -2.5 to -8 V
-2.5 to -8 V 0 + 0.2 V
Off
On
On
Off
6. External DC blocking capacitors are required on all RF ports
and GND. GND capacitors can be used with positive control
voltage to resonate lead inductance for improved isolation.
7. If negative control is used, DC blocking capacitors and GND
capacitors are not required.
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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