RFSW8000 Product Data Sheet

RFSW8000
RFSW8000
2.5V to 5.0V, 5MHz to 6500MHz
10W SPDT Switch
The RFSW8000 is a high power single-pole double-throw (SPDT)
switch designed for high performance wireless applications. This
wideband switch has been designed for use from 5MHz to 6.5GHz,
where extremely high linearity, high isolation, low insertion loss, and
small package size are required. Switching for the RFSW8000 is
controlled via two control voltage inputs.
The RFSW8000 is manufactured in a pHEMT GaAs process and
packaged in an 8-pin, 2.0mm x 2.0mm quad-flat no-Lead (QFN)
plastic package.
Package: QFN,
2.0mm x 2.0mm x 0.55mm
Features
■
Single Voltage: 2.5V to 5.0V
■
40dBm P1dB
■
30dB Isolation at 2GHz
Applications
■
IEEE 802.11a/n WiFi Systems
■
IEEE 802.16 WiMAX Systems
■
IEEE 802.15.4 ZigBee Systems
RF1
1
8
VRF1
■
Customer Premise Equipment
(CPE)
GND
22
7
RFC
■
Wireless Access Points, Gateways
and Router Applications
3
6
GND
■
ISM Band Transmitter Applications
GND
44
5
VRF2
RF2
Functional Block Diagram
Ordering Information
RFSW8000SB
Standard 5 piece bag
RFSW8000SQ
Standard 25 piece bag
RFSW6124SR
Standard 100 piece reel
RFSW8000TR7
Standard 2500 piece reel
RFSW8000PCK-410
Eval board (100MHz to 2000MHz) w/5 piece bag
RFSW8000PCK-411
Eval board (2000MHz to 4500MHz) w/5 piece bag
RFSW8000PCK-412
Eval board (4500MHz to 6500MHz) w5 piece bag
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
®
DS141211
®
RF MICRO DEVICES and RFMD 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. ©2013, RF Micro Devices, Inc.
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RFSW8000
Absolute Maximum Ratings
Parameter
Rating
Unit
Supply Voltage (RF Applied)
-0.5 to +5.25
V
Supply Voltage (No RF Applied)
-0.5 to +5.5
V
10
mA
DC Supply Current
Input RF Power
+40*
dBm
Max Input Power, OFDM Modulated, 3:1 Load VSWR
+36
dBm
Operating Ambient Temperature
-40 to +85
°C
Storage Temperature
-40 to +150
°C
Moisture Sensitivity
Caution! ESD sensitive device.
RFMD Green: RoHS status based on EU
Directive 2011/65/EU (at time of this
document revision), halogen free per IEC
61249-2-21, < 1000ppm each of antimony
trioxide in polymeric materials and red
phosphorus as a flame retardant, and
<2% antimony in solder.
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.
MSL2
Nominal Operating Parameters
Specification
Parameter
Unit
Min
Typ
Condition
Max
Typical Conditions
Temp = 25°C, VC = 3.0V unless otherwise noted
Performance - Low Band
Frequency
Optimized at 700 MHz to 950MHz
100
Insertion Loss
2000
0.4
0.6
MHz
dB
Input P0.1 dB
39
40
dBm
Input Return Loss
20
25
dB
Isolation
26
29
dB
Harmonics (2nd, 3rd)
80
dBc
IIP3
59
dBm
At higher VCONTROL, P0.1dB will be improved
at POUT = 30dBm
Performance - Mid Band
Frequency
Optimized at 2.1GHz to 2.7GHz
2000
Insertion Loss
0.55
4500
MHz
0.65
dB
In optimized frequency band
0.95
dB
in full frequency band
Input P0.1 dB
39
40
dBm
Input Return Loss
15
20
dB
Isolation
26
29
dB
Harmonics (2nd, 3rd)
80
dBc
IIP3
59
dBm
At higher VCONTROL, P0.1dB will be improved
at POUT = 30dBm
Performance - High Band
Frequency
Optimized at 5.1GHz to 5.9GHz
4500
Insertion Loss
6500
0.85
1
MHz
dB
In optimized frequency band
Input P0.1 dB RF1 to RFC
35
36
dBm
At higher VCONTROL, P0.1dB will be improved
Input P0.1 dB RF2 to RFC
37
38
dBm
At higher VCONTROL, P0.1dB will be improved
Input Return Loss
14
20
dB
Isolation
24
25.5
dB
Harmonics (2nd, 3rd)
80
dBc
IIP3
55
dBm
at POUT = 30dBm
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS141211
The information in this publication is believed to be accurate. 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.
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RFSW8000
Specification
Parameter
Unit
Min
Condition
Typ
Max
Switching Speed High
300
500
nSec
50% CTL to 90/10% RF
Switching Speed Low
100
300
nSec
90/10% RF to 10/90% RF
5
V
0.2
V
Switching
Control Voltage
Control Voltage High
2.5
3
Control Voltage Low
Control Current
5
µA
Generic Performance
ESD
Human Body Model
Charge Device Model
250
V
EIA/JESD22-114A RF pins
500
V
EIA/JESD22-114A DC pins
1000
V
JESD22-C101C all pins
Control Truth Table
Switch status
RF1 to RFC
Logic Control
RF2 to RFC
VRF1
VRF2
ON
OFF
High
Low
OFF
ON
Low
High
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS141211
The information in this publication is believed to be accurate. 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.
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RFSW8000
Performance Plots: 100MHz to 1000MHz
Performance Plots: 1000MHz to 45000MHz
Performance Plots: 4500MHz to 6500MHz
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS141211
The information in this publication is believed to be accurate. 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.
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RFSW8000
Evaluation Board Layout
P2
1
P1
1
VCC2
VCC1
2
C5
1000pF
3
C4
1000pF
HDR_1X3
J2
RX1
J2
RX1
2
3
HDR_1X3
C1
* pF
C2
* pF
1
8
2
7
3
6
4
5
VCC1
C3
* pF
J3
RX2
VCC2
DC Block Values
Tune Band
Freqency Range
C1
C2
RFSW8000-410
100 MHz to 2000 MHz
1.0 nF
1.0 nF
RFSW8000-411
2000 MHz to 4500 MHz
33 pF
33 pF
RFSW8000-412
4500 MHz to 6500 MHz
2.0 pF
2.0 pF
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS141211
The information in this publication is believed to be accurate. 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.
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RFSW8000
Pin Out
RF1
1
8
VRF1
GND
22
7
RFC
GND
3
6
GND
44
5
VRF2
RF2
Package Drawing
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS141211
The information in this publication is believed to be accurate. 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.
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RFSW8000
PCB Design Requirements
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS141211
The information in this publication is believed to be accurate. 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.
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RFSW8000
Pin Names and Descriptions
Pin
Name
Description
1
RF1
RF port 1 is internally matched to 50Ω.
2
GND
Ground connection.
3
GND
Ground connection.
4
RF2
RF port 2 is internally matched to 50Ω.
5
VRF2
Logic control for RF2 port.
6
GND
Ground connection.
7
RFC
RF common port is internally matched to 50Ω.
8
VRF1
Logic control for RF1 port.
Pkg Base
GND
Ground connection. The back side of the package should be connected to the ground plane through as short
connection as possible. PCB vias under the device are recommended.
RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421
For sales or technical support, contact RFMD at +1.336.678.5570 or [email protected].
DS141211
The information in this publication is believed to be accurate. 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.
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