SPDT Switch. MASW-007221 Datasheet

MASW-007221 Switch. Datasheet pdf. Equivalent

Part MASW-007221
Description GaAs SPDT Switch
Feature www.DataSheet4U.com RoHS Compliant MASW-007221 V1 Functional Schematic: Positive Control Voltage PI.
Manufacture Tyco Electronics
Total Page 3 Pages
Datasheet
Download MASW-007221 Datasheet



MASW-007221
www.DataSheet4U.com
GaAs SPDT Switch
DC - 3.0 GHz
RoHS
Compliant
MASW-007221
V1
Features
Low Insertion Loss: < 0.3 dB @ 900 MHz
Low Power Consumption: < 15 µA @ -2.3 Volts
Positive or Negative 2.3 to 8 Volt Control
Lead-Free SC-70 (SOT-363) Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
RoHS* Compliant version of SW-456
Description
M/A-COM’s MASW-007221 is a GaAs monolithic
switch in a lead-free SC-70 (SOT-363) surface
mount plastic package. The MASW-007221 is
ideally suited for applications where very low power
consumption, low insertion loss, very small size, and
low cost are required. Typical applications are in
dual band systems where switching between small
signal components is required, i.e. filter banks,
single-band LNA’s, converters, etc.
Functional Schematic: Positive Control Voltage
PIN 1
RF1
1000 pF
GND
RF2
1000 pF
VCTL1
RFC
1000 pF
VCTL2
Functional Schematic: Negative Control Voltage
PIN 1
RF1
VCTL1
GND
RFC
The MASW-007221 can be used in applications up
to 0.25 watts in systems such as cellular, PCS,
DCS1800, GSM, CDMA, W-CDMA and other
analog / digital wireless communication systems.
RF2
VCTL2
The MASW-007221 is fabricated using a mature 0.5
micron PHEMT process. The process features full
passivation for performance and reliability.
Ordering Information 1
Part Number
MASW-007221-000000
MASW-007221-TR3000
Package
Bulk Packaging
3000 piece reel
1. Reference Application Note M513 for reel size information.
Pin Configuration
PIN
1
2
3
4
5
6
Function
RF1
GND
RF2
VCTL2
RFC
VCTL1
Description
RF In/Out
RF Ground
RF In/Out
Voltage Control 2
RF Common
Voltage Control 1
Absolute Maximum Ratings 2,3
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
Storage Temperature
-40°C to +85°C
-65°C to +150°C
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
3. 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
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-007221
GaAs SPDT Switch
DC - 3.0 GHz
RoHS
Compliant
MASW-007221
V1
Electrical Specifications: TA = 25°C, VCTL = 0, -2.3 volts (unless otherwise specified) , Z0 = 50 4
Parameter
Insertion Loss 5
Test Conditions
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
Units
dB
dB
dB
Min.
Typ.
0.35
0.45
0.56
Max.
0.5
0.6
0.8
Isolation
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
dB 20 22 —
dB 15 17 —
dB 10 12 —
VSWR
DC - 3 GHz
Ratio
1.2:1
1.4:1
P1dB (2.3V supply)
500 MHz - 3 GHz
dBm — 21 —
P1dB (3V supply)
500 MHz - 3 GHz
dBm — 27 —
Input IP2
2-Tone 900 MHz, 5 MHz spacing (3.0 V)
dBm — 81 —
Input IP3
Trise, Tfall
2-Tone 900 MHz, 5 MHz spacing (3.0 V)
10% to 90% RF, 90% to 10% RF
dBm — 52 —
ns — 25 —
Ton, Toff
50% Control to 90% RF, Control to 10% RF
ns — 25 —
Transients
In-Band
mV — 25 —
Control Current
VCTL = -2.3 V
µA — 4 15
4. External DC blocking capacitors are required on all RF ports when using positive voltage control.
5. 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.
Truth Table
Lead-Free SC-70 (SOT-363)
Mode
(Control)
V1
V2
Positive 6 0 ± 0.2 V +2.3 to +8 V
+2.3 to +8 V 0 ± 0.2 V
Negative 7 0 ± 0.2 V -2.3 V to -8 V
-2.3 V to -8 V 0 ± 0.2 V
RFC -
RF1
Off
On
On
Off
RFC -
RF2
On
Off
Off
On
6. External DC blocking capacitors are required on all RF
ports. 1000 pF capacitors used for positive control voltage.
For higher frequency operation, smaller value DC blocking
capacitors can be substituted.
7. If negative control is used, DC blocking capacitors are not
required on RF ports.
Qualification
Qualified to M/A-COM specification REL-201,
Process Flow –2.
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.
Reference Application Note M538 for lead-free solder reflow
recommendations.
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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