Document
MASW-008330
GVaAs SP3T 2.5 V Switch DC - 3.0 GHz
Features
Low Voltage Operation: 2.5V Low Insertion Loss: 0.3 dB at 1 GHz 0.5 micron GaAs PHEMT Process Lead-Free 2 mm 8-Lead PDFN Package 100% Matte Tin Plating over Copper Halogen-Free ―Green‖ Mold Compound 260°C Reflow Compatible RoHS* Compliant version of MASWSS0028
Functional Schematic
100 pF
RFC
GND
V1
Rev. V1
RF3
100 pF
V3
V2
Description
M/A-COM’s MASW-008330 is a GaAs PHEMT MMIC single pole three throw (SP3T) switch in a lead-free 2 mm 8-lead PDFN package. The MASW008330 is ideally suited for applications where low control voltage, low insertion loss, high isolation, small size and low cost are required.
Typical applications are for filter and antenna switching in handset systems that connect separate receive functions to a common antenna, as well as other related handset and general purpose applications. This part can be used in all systems operating up to 3 GHz requiring low control voltage.
The MASW-008330 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability.
Ordering Information1
100 pF
RF1
RF2
100 pF
Pin Configuration
Pin No. 1 2 3 4 5 6 7 8
Function RFC GND V1 RF1 RF2 V2 V3 RF3
Description RF In/Out RF Ground Control 1 RF In/Out RF In/Out Control 2 Control 3 RF In/Out
Absolute Maximum Ratings 3,4
Part Number
Package
Parameter
Absolute Maximum
MASW-008330-TR3000
3000 piece reel
MASW-008330-TR3000
3000 piece reel
MASW-008330-001SMB
Sample Test Board (Includes 5 samples)
1. Reference Application Note M513 for reel size information.
Truth Table 2
V1
V2
V3
RFC - RFC - RFC RF1 RF2 RF3
Max Input Power (0.5 - 3 GHz, 2.5V Control)
Voltage
Operating Temperature
+32 dBm
±8.5 volts -40°C to +85°C
Storage Temperature
-65°C to +150°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.
0 1 0 On Off Off
1 0 0 Off On Off
0 0 1 Off Off On
2. 0 = 0 V ± 0.2 V, 1 = +2.5 V to +5 V.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information.
For further information and support please visit: https://www.macom.com/support
MASW-008330
GaAs SP3T 2.5 V Switch DC - 3.0 GHz
Electrical Specifications: TA = 25°C, VC = 0 V / 2.5 V, Z0 = 50 Ω 5
Rev. V1
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss 6
Isolation Return Loss
IP3 P1dB
DC - 1 GHz 1 - 2 GHz 2 - 3 GHz
DC - 1 GHz 1 - 2 GHz 2 - 3 GHz
DC - 2.5 GHz 2.5 - 3 GHz
Two Tone, +0 dBm/tone, 1 MHz Spacing, > 50 MHz
—
dB — 0.3 0.4 dB — 0.5 0.6 dB — 0.75 1.0
dB 19 24 — dB 13 18 — dB 10 14 —
dB — 25 — dB — 20 —
dBm
—
50 —
dBm
—
.