RFMD RF3024TR7

RF3024
RF3024
BROADBAND MEDIUM POWER SPDT SWITCH
Package: SC70, 6-Pin
Product Description
Features
The RF3024 is a GaAs pHEMT single-pole double-throw (SPDT) switch
designed for general purpose switching applications which require very
low insertion loss, moderate isolation, and medium power handling capability. The RF3024 is ideally suited for battery-powered and low control
voltage applications.





Optimum Technology
Matching® Applied
GaAs HBT

RF1
1
6
V1

GaAs MESFET
Applications
InGaP HBT
SiGe BiCMOS
GND
Si BiCMOS

300kHz to 4GHz Operation
0.25dB Insertion Loss at
1GHz
26dB Isolation at 2GHz
1.8V Minimum Control
Voltage
28dBm P0.1dB at 3V
18dBm P0.1dB at 1.8V
58dBm IP3 at 3V
2
5
RFC

SiGe HBT

GaAs pHEMT
RF2
Si CMOS
3
4

V2
Si BJT

GaN HEMT
InP HBT
Cellular Handset Applications
Antenna Tuning Applications
IEEE 802.11b/g WLAN Applications
Cellular Infrastructure Applications
RF MEMS
LDMOS
Parameter
Insertion Loss
Min.
Specification
Typ.
Max.
0.25
0.3
0.4
0.45
VSWR
1.15
1.2
1.33
Isolation
26
22
26
27
P1dB
31
32
P0.1dB
28
IP3
60
58
40
TON, TOFF
30
TRISE, TFALL
Test Conditions: 3.0V, 50, 25°C, with Application Circuit shown herein.
Unit
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
nS
nS
Condition
1GHz
2GHz
3GHz
1GHz
2GHz
3GHz
1GHz
2GHz
3GHz
1GHz
2GHz
1GHz
1GHz, 1MHz Spacing, 15dBm per tone
2GHz, 1MHz Spacing, 15dBm per tone
50% of VCTRL to 10/90% of RF
10/90% RF
RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.
DS100728
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected]
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RF3024
Absolute Maximum Ratings
Parameter
Rating
Unit
Control Voltage
7.0
V
Maximum Input Power
+36
dBm
Operating Temperature
-40 to +85
°C
Storage Temperature
-55 to +150
°C
MSL Rating
1
Caution! ESD sensitive device.
Exceeding any one or a combination of the Absolute Maximum Rating conditions may
cause permanent damage to the device. Extended application of Absolute Maximum
Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied.
RoHS status based on EUDirective2002/95/EC (at time of this document revision).
The information in this publication is believed to be accurate and reliable. However, no
responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any
infringement of patents, or other rights of third parties, resulting from its use. No
license is granted by implication or otherwise under any patent or patent rights of
RFMD. RFMD reserves the right to change component circuitry, recommended application circuitry and specifications at any time without prior notice.
Switch Control Settings
Control Signals
Signal Paths
V1
V2
RFC-RF1 RFC-RF2
Valid
States
1
0
ON
OFF
0
1
OFF
ON
Invalid
States
0
0
Indeterminate State*
1
1
Indeterminate State*
0: Logic level low, 0V~0.2V
1: Logic level high, 1.8V~5.0V
*In indeterminate states, both signal paths are in high
insertion loss states, ~10dB.
Evaluation Board Schematic
V1
J1
RF1
J2
RF2
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C5
100 pF
C1
100 pF
C2
100 pF
1
6
2
5
3
4
C4
100 pF
J3
RFC
V2
C3
100 pF
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected]
DS100728
RF3024
Pin
1
2
3
4
5
6
Function
RF1
GND
RF2
V2
RFC
V1
Description
RF Port 1.
Ground.
RF Port 2.
RF2 Control Voltage.
Common RF Port.
RF1 Control Voltage.
Package Drawing
DS100728
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected]
3 of 5
RF3024
Typical Performance
Temp=25°C, VCONTROL =3.0V
Note: Low Frequency RL performance can be improved using larger DC blocking capacitors.
Insertion Loss versus Frequency
Isolation versus Frequency
0.0
0
-0.1
-5
+85°C
-0.2
-10
+25°C
-0.3
-0.4
Insertion
Loss (dB)
-15
+85°C
Isolation
(dB)
+25°C
-0.5
-40°C
-0.6
-40°C
-20
-25
-0.7
-30
-0.8
-35
-0.9
-1.0
-40
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.0
0.5
1.0
1.5
3.0
3.5
4.0
2.1
2.3
2.5
70
0
-5
68
+85°C
-10
-40°C
25°C
+25°C
66
85°C
-40°C
-15
64
IP3
(dBm)
-20
-25
62
60
-30
58
-35
-40
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
56
0.9
1.1
1.3
Frequency (GHz)
1.7
1.9
Input P1dB Compression Point versus Control Voltage
(915MHz)
Input P1dB Compression Point versus Control Voltage
(1980MHz)
40
40
+85°C
+25°C
35
Input
Compression
Power (dB)
1.5
Frequency (GHz)
+85°C
+25°C
-40°C
35
Input
Compression
Power (dB)
30
25
-40°C
30
25
20
2.00 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00
Control Voltage (V)
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2.5
IP3 versus Frequency
(15 dBm tones, 3V)
Return Loss versus Frequency
Return
Loss (dB)
2.0
Frequency (GHz)
Frequency (GHz)
20
2.00 2.25 2.50 2.75 3.00 3.25 3.50 3.75 4.00 4.25 4.50 4.75 5.00
Control Voltage (V)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected]
DS100728
RF3024
Ordering Information
DS100728
Ordering Code
Description
RF3024
Sample bag with 25 pieces
RF3024SR
7” reel with 100 pieces
RF3024TR7
7” reel with 2500 pieces
RF3024PCK-410
500MHz PCBA with 5 piece sample bag
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected]
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