RFSW1012 BROADBAND SPDT SWITCH Features

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Download RFSW1012 BROADBAND SPDT SWITCH Features

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RFSW1012 BROADBAND SPDT SWITCH Features

RFSW1012
RFSW1012
Broadband
SPDT Switch
BROADBAND SPDT SWITCH
GND
RF2
GND
Package: QFN, 12-Pin, 2mm x 2mm x 0.55mm
12
11
10
Features

5MHz to 6000MHz Operation

50 or 75 Applications
GND 1
9
VDD
2
8
EN

High Isolation: 37dB at 2GHz
GND
3
7
CTRL

High IP3: >75dBm at 2GHz



Compatible with Low Voltage
Logic (VHIGH Minimum = 1.3V)
No External DC Blocking
Capacitors Required on RF Paths
Unless DC is Applied Externally
2000V HBM ESD Rating on All
Ports
CTB/CSO: >100dBc
(41dBmV/ch., 137 Channels)
Applications

LTE, WCDMA, GSM

CATV, SATV Applications

Post PA Switching

4
5
6
GND

RF1
RFC
GND
Low Insertion Loss: 0.30dB at
1980MHz

Functional Block Diagram
Product Description
The RFSW1012 is a single-pole double-through (SPDT) switch designed for applications requiring very low insertion loss and high power handling capability. The excellent linearity performance of the RFSW1012 makes it ideal for use in LTE, WCDMA,
and CDMA applications. This switch is ideally suited for use in CATV and SATV applications. The RFSW1012 is packaged in a compact 2mm x 2mm x 0.55mm, 12-pin,
QFN package.
General Purpose Switching
Applications
Ordering Information
RFSW1012SQ
RFSW1012SR
RFSW1012TR13
RFSW1012PCK-411
RFSW1012PCK-410
25-Piece sample bag
7" Sample reel with 100 pieces
13" Reel with 2500 pieces
50 PCBA with 5-piece sample bag
75 PCBA with 5-piece sample bag
Optimum Technology Matching® Applied
GaAs HBT
GaAs MESFET
InGaP HBT
SiGe BiCMOS
Si BiCMOS
SiGe HBT
GaAs pHEMT
Si CMOS
GaN HEMT
BiFET HBT
Si BJT
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. ©2012, RF Micro Devices, Inc.
DS120601
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
www.BDTIC.com/RFMD
1 of 11
RFSW1012
Absolute Maximum Ratings
Parameter
Maximum VDD
Rating
Unit
6.0
V
Maximum EN
3.0
V
Maximum CTRL
3.0
V
Hot-Switching Max Input
Power (50 load)
20
dBm
31dBm: 5MHz to 25MHz, 50 load
34dBm: 25MHz to 500MHz, 50 load
37dBm: >500MHz, 50 load
36dBm: >500MHz, 6:1 VSWR
dBm
Operating Temperature
(TCASE)
-40 to +85
°C
Storage Temperature
-40 to +150
°C
Max Input Power
ESD Rating (HBM)
Class 2
Moisture Sensitivity Level
MSL-2
Specification
Min.
Typ.
Max.
Parameter
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.
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.
RFMD Green: RoHS compliant per EU Directive 2002/95/EC, 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.
Unit
50 Performance Using
SW1012-411(A) EVB
Nominal Test Conditions Unless Otherwise Stated:
VDD = 3V, T = 25°C, All RF ports terminated in 50
Operational Frequency Range
5
Insertion Loss (RFC to RF1/RF2)
Isolation (RFC to RF1/RF2)
Isolation (RF1 to RF2)
Condition
6000
MHz
0.25
0.40
dB
915MHz
0.30
0.45
dB
1980MHz
0.40
dB
2650MHz
0.45
dB
5850MHz
38
45
dB
915MHz
33
37
dB
1980MHz
33
dB
2650MHz
21
dB
5850MHz
42
dB
915MHz
35
dB
1980MHz
32
dB
2650MHz
21
dB
5850MHz
Return Loss (On-State)
>15
dB
Input IP3
75
dBm
2.2GHz, 24dBm per tone, 1MHz spacing
Input IP2
129
dBm
Tone 1: 836.5MHz at +26dBm; Tone 2: 1718MHz at
-20dBm; Rx Freq: 881.5MHz
129
dBm
Tone 1: 1880MHz at +26dBm; Tone 2: 3840MHz at
-20dBm; Rx Freq: 1960MHz
Spurious Output
<-105
dBm
Freq >5MHz, all ports terminated, no RF Inputs
<-100
dBm
Freq <5MHz, all ports terminated, no RF Inputs
dBc
PIN = 35dBm
900MHz Second Harmonic
-95
900MHz Third Harmonic
-90
-75
dBc
1800MHz Second Harmonic
-95
-75
dBc
1800MHz Third Harmonic
-90
-75
dBc
Max Operational Input Power
2 of 11
5MHz to 6GHz
-75
PIN = 33dBm
30
dBm
5MHz to 25MHz, 50 load
33
dBm
25MHz to 500MHz, 50 load
36
dBm
>500MHz, 50 load
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
www.BDTIC.com/RFMD
DS120601
RFSW1012
Specification
Min.
Typ.
Max.
Parameter
Unit
75 Performance Using
SW1012-410(A) EVB
Condition
Nominal Test Conditions Unless Otherwise Stated:
VDD = 3V, T = 25°C, All RF ports terminated in 75
Operational Frequency Range
5
Insertion Loss (RFC to RF1/RF2)
2500
MHz
0.15
dB
5MHz
0.20
dB
200MHz
0.30
0.45
dB
915MHz
0.35
0.50
dB
1980MHz
0.40
Isolation (RFC to RF1/RF2)
2200MHz
70
dB
50
dB
200MHz
36
dB
915MHz
28
dB
1980MHz
26
dB
2200MHz
>70
dB
5MHz
>70
dB
200MHz
48
dB
915MHz
34
dB
1980MHz
32
dB
2200MHz
Return Loss (On-State)
>15
dB
Freq <1200MHz
>13
dB
1200MHz < Freq < 2500MHz
CSO
>100
dBc
41dBmV/ch, 137 channels)
CTB
>100
dBc
XMOD
>90
Isolation (RF1 to RF2)
Max Operational Input Power
5MHz
dBc
30
dBm
5MHz to 25MHz, 75 load
33
dBm
25MHz to 500MHz, 75 load
36
dBm
>500MHz, 75 load
Power Supply
Device Voltage, VDD
2.7
Leakage Current, IDD
Control Voltage (EN, CTRL)
Control Current
Switching Speed (TON, TOFF)
DS120601
1.3
3
4.6
V
100
200
A
EN = High
EN = Low
14
20
A
1.8
2.7
V
0
0.45
V
2.5
5
A
1
3
A
CTRL = Low, EN = High
2
5
s
50% Control to 10/90% RF
CTRL = High, EN = High
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
www.BDTIC.com/RFMD
3 of 11
RFSW1012
Typical Performance: 50 Evaluation Board
Insertion Loss versus Frequency
Insertion Loss over Temperature (RFC-RF1)
0
-0.2
-0.2
-0.4
-0.4
-0.6
-0.6
Insertion Loss (dB)
Insertion Loss (dB)
0
-0.8
-1
-1.2
-1.4
-0.8
-1
-1.2
-1.4
-1.6
RFC-RF1
-1.8
RFC-RF2
-40°C
-1.8
-2
0
1
2
3
Frequency (GHz)
4
25°C
-1.6
5
85°C
-2
6
0
Return Loss versus Frequency (On-State)
2
3
Frequency (GHz)
4
25°C
RFC
-5
-5
RF1
-40°C
85°C
RF2
-10
Return Loss (dB)
Return Loss (dB)
-10
-15
-15
-20
-20
-25
-25
-30
-30
0
1
2
3
Frequency (GHz)
4
5
0
6
Isolation versus Frequency
-10
-20
-20
Isolation (dB)
Isolation (dB)
-10
-30
-40
1
2
3
Frequency (GHz)
4
5
6
Isolation over Temperature (RFC-RF1)
0
0
-30
-40
-50
-50
25°C
RFC-RF1
-60
-40°C
-60
RFC-RF2
85°C
RF1-RF2
-70
-70
0
4 of 11
6
5
Return Loss over Temperature (RFC)
0
0
1
1
2
3
Frequency (GHz)
4
5
6
0
1
2
3
Frequency (GHz)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
www.BDTIC.com/RFMD
4
5
6
DS120601
RFSW1012
IP3 versus Frequency
IP3 over Temperature
(24dBm Tones, 1MHz Spacing)
(24dBm Tones, 1MHz Spacing)
80
80
78
78
76
76
74
74
72
72
IP3 (dBm)
IP3 (dBm)
Typical Performance: 50 Evaluation Board
70
68
68
66
66
64
25°C
64
RF1
IP3 data is limited by the dynamic
range of the test system.
62
RF2
-40°C
IP3 data is limited by the dynamic
range of the test system.
62
60
85°C
60
0.7
0.9
1.1
1.3
1.5
1.7
Frequency (GHz)
1.9
2.1
2.5
2.3
0.7
0.9
Insertion Loss versus Frequency
and Power, 25°C
0
1.1
1.3
1.5
1.7
Frequency (GHz)
1.9
2.1
2.3
2.5
Insertion Loss versus Power over
Temperature, 2500MHz
0
-0.1
-0.1
-0.2
-0.2
-0.3
-0.3
Insertion Loss (dBm)
Insertin Loss (dBm)
70
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
5MHz
25MHz
500MHz
880MHz
2200MHz
-0.4
-0.5
-0.6
-0.7
25°C
-40°C
85°C
-0.8
-0.9
2500MHz
-1
-1
15
18
21
24
27
30
33
Input Power (dBm)
36
39
15
45
42
18
21
24
27
30
33
Input Power (dBm)
36
39
42
45
EVB THRU Performance, 25°C
0.0
0
This THRU insertion loss has been deembedded
from the SW1012 plots and tabular data.
-3
-0.2
-6
-0.3
-9
-0.4
-12
-0.5
-15
-0.6
-18
-0.7
Return Loss (dB)
Insertion Loss (dB)
-0.1
-21
IL
-0.8
-24
RL
-0.9
-27
-1.0
-30
0
DS120601
1
2
3
Frequency (GHz)
4
5
6
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
www.BDTIC.com/RFMD
5 of 11
RFSW1012
Typical Performance: 75 Evaluation Board
Insertion Loss versus Frequency
Insertion Loss over Temperature (RFC-RF1)
0.0
-0.2
-0.2
-0.4
-0.4
-0.6
-0.6
Insertion Loss (dB)
Insertion Loss (dB)
0.0
-0.8
-1.0
-1.2
-1.4
-0.8
-1.0
-1.2
-1.4
-1.6
RFC-RF1
-1.6
-1.8
RFC-RF2
-1.8
-40°C
-2.0
0.0
0.5
1.0
1.5
Frequency (GHz)
2.0
25°C
85°C
-2.0
2.5
0.0
Return Loss versus Frequency (On State)
0
0.5
1.0
1.5
Frequency (GHz)
Return Loss over Temperature (RFC)
RFC
25°C
RF1
-5
-40°C
RF2
85°C
Return Loss (dB)
Return Loss (dB)
-10
-15
-10
-15
-20
-20
-25
-25
-30
-30
0.0
0.5
1.0
1.5
Frequency (GHz)
2.0
0.0
2.5
Isolation versus Frequency
0
-10
-10
-20
-20
-30
-40
0.5
1.0
1.5
Frequency (GHz)
2.0
2.5
Isolation versus Temperature (RFC-RF1)
0
Isolation (dB)
Isolation (dB)
2.5
0
-5
-30
-40
-50
-50
25°C
RFC-RF1
85°C
-60
RFC-RF2
-60
-40°C
RF1-RF2
-70
-70
0.0
6 of 11
2.0
0.5
1.0
1.5
Frequency (GHz)
2.0
2.5
0.0
0.5
1.0
1.5
Frequency (GHz)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
www.BDTIC.com/RFMD
2.0
2.5
DS120601
RFSW1012
Typical Performance: 75 Evaluation Board
CTB versus Temperature
CSO Upper versus Frequency
(3V, 137 Ch., 41dBmV)
115
115
110
110
105
105
CSO Upper (dBc)
CTB (dBc)
(3V, 137 Ch., 41dBmV)
100
95
100
95
25°C
25°C
-40°C
90
-40°C
90
85°C
85°C
85
85
0.0
0.1
0.2
0.3
0.4
0.5
0.6
Frequency (GHz)
0.7
0.8
0.9
1.0
0
0.1
CSO Lower versus Frequency
0.2
0.3
0.4
0.5
0.6
Frequency (GHz)
0.7
0.8
0.9
1
EVB THRU Performance, 25°C
(3V, 137 Ch., 41dBmV)
0
0.0
115
-3
-0.2
IL
-6
-0.4
110
RL
Insertion Loss (dB)
CSO Lower (dBc)
105
100
95
25°C
This THRU insertion loss has been deembedded
from the SW1012 plots and tabular data.
-0.8
-12
-1.0
-15
-1.2
-18
-1.4
-21
-1.6
-24
-1.8
-27
Return Loss (dB)
-9
-0.6
-40°C
90
85°C
-30
-2.0
85
0
DS120601
0.1
0.2
0.3
0.4
0.5
0.6
Frequency (GHz)
0.7
0.8
0.9
1
0.0
0.5
1.0
1.5
Frequency (GHz)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
www.BDTIC.com/RFMD
2.0
2.5
7 of 11
RFSW1012
Evaluation Board Schematic
Evaluation Board Bill of Materials (BOM)
Description
Reference
Designator
Manufacturer
Manufacturer’s P/N
C1
Murata Electronics
GRM155R71E103KA01D
50Ω PCB, SW1012-411
SW1012-411(A)
CAP, 10000pF, 10%, 25V, X7R, 0402
CAP, 100pF, 5%, 50V, C0G, 0402
C2-C3
Taiyo Yuden (USA), Inc.
RM UMK105CG101JV-F
CONN, SMA, END LNCH, MINI, FLT, 0.068"
J1-J3
Emerson Network Power
142-0741-851
CONN, HDR, ST, PLRZD, 5-PIN, 0.100"
P1
ITW Pancon
MPSS100-5-C
SPDT MMIC Switch
U1
RFMD
For 75Ω applications use the following PCB and RF connector:
75Ω PCB, SW1012-410
SW1012-410(A)
CONN, F, FEM EDGE MOUNT, 75Ω, 0.068"
8 of 11
J1- J3
Millimeter Wave Technologies
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
www.BDTIC.com/RFMD
MW-846-C-DD-75
DS120601
RFSW1012
50Evaluation Board Assembly Drawing
75Evaluation Board Assembly Drawing
DS120601
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
www.BDTIC.com/RFMD
9 of 11
RFSW1012
Control Logic for Valid Operational States
State
VDD
CTRL
EN
RF Path
1
2.7V to 4.6V
2.7V to 4.6V
Shutdown
2.7V to 4.6V
Don’t Care
VHIGH
VHIGH
VLOW
ANT-RF2
2
VHIGH
VLOW
ANT-RF1
Shutdown
Pin Names and Descriptions
Pin
1
2
3
4
5
6
7
8
9
10
11
12
EPAD
Name
GND
RFC
GND
GND
RF1
GND
CTRL
EN
VDD
GND
RF2
GND
GND
Description
No-connect internal, recommend GND at the EVB level.
Single-ended RF port.
No-connect internal, recommend GND at the EVB level.
Ground.
Single-ended RF port.
Ground.
Switch logic control input.
Shutdown logic control input.
Supply voltage.
Ground.
Single-ended RF port.
Ground.
Ground. Must be soldered to EVB GND over one or more vias.
Pin Out
10 of 11
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
www.BDTIC.com/RFMD
DS120601
RFSW1012
Package Drawing and Branding Diagram
(Dimensions in millimeters)
DS120601
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or [email protected].
www.BDTIC.com/RFMD
11 of 11