Low Loss SP3T Reflective Switch
Applications
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WLAN
Cellular Infrastructure
Test and Measurement
Smart Energy
UHF/VHF
LMR
General Purpose Broadband Wireless
TQP4M0011
12-pin 3x3 mm QFN Package
Product Features
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General Purpose
Broadband: 100-6000 MHz
Low Insertion Loss: 0.6 dB at 2 GHz
High Input IP3: +55 dBm at 2 GHz
CMOS Compatible Triple Voltage Control
Lead Free, RoHS Compliant QFN Package
Functional Block Diagram
Pin 1 Reference Mark
Topside View
V3
RF3
GND
N/C
RFC
N/C
12
1
2
3
4
GND
11
10
9
8
7
V1
RF1
GND
5
RF2
6
V2
Backside Paddle - RF/DC GND
General Description
The TQP4M0011 is GaAs FET single-pole, three throw
(SP3T) switch with control signals from three
independent control bias lines. Signal path (switch)
states may be controlled using DC voltages operating
from 1.8 to 5 Volts. The TQP4M0011 has 100 to 6000
MHz broadband performance
The TQP4M0011 is packaged in a RoHS-compliant,
compact 12-pin 3x3 mm QFN package.
The TQP4M0011 is an ideal choice for wireless
infrastructure and test & measurement applications
requiring low insertion loss and high input IP3. It can
also be used for any general purpose RF application
where isolation is critical.
Pin Configuration
Pin No.
1
2
3, 4, 7
5
6
8
9
10, 12
11
Backside Paddle
Symbol
V3
RF3
GND
RF2
V2
RF1
V1
N/C
RFC
RF/DC GND
Ordering Information
Part No.
TQP4M0011
TQP4M0011-PCB
Description
SP3T Reflective Switch
0.1- 6.0 GHz Evaluation Board
Standard T/R size = 2500 pieces on a 7” reel
Datasheet: Rev. C 05-01-14
© 2014 TriQuint
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Disclaimer: Subject to change without notice
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Low Loss SP3T Reflective Switch
Absolute Maximum Ratings
Parameter
Storage Temperature
RF Input Power
, CW, 50Ω,
T = 25°C
Control Voltage (V1/V2/V3)
-65 to 150°C
+33 dBm
+6 V
TQP4M0011
Recommended Operating Conditions
Parameter
V1/V2/V3 High State
Operating Temp. Range
Rating
Min Typ Max Units
1.8
-40
3.3
5.0
+85
V
°C
Operation of this device outside the parameter ranges
given above may cause permanent damage.
Electrical specifications are measured at specified test
conditions. Specifications are not guaranteed over all
recommended operating conditions.
Electrical Specifications
Test conditions unless otherwise noted: Temp.=+25°C, 50
Ω system
Parameter
Operational Frequency Range
Control Voltage
Conditions
Low
High
0.1 – 1.0 GHz
1.0 – 2.5 GHz
2.5 – 3.0 GHz
3.0 – 4.5 GHz
4.5 – 6.0 GHz
0.1 – 1.0 GHz
1.0 – 2.5 GHz
2.5 – 3.0 GHz
3.0 – 4.5 GHz
4.5 – 6.0 GHz
0.1 – 1.0 GHz
1.0 – 2.5 GHz
2.5 – 3.0 GHz
3.0 – 4.5 GHz
4.5 – 6.0 GHz
f
= 2 GHz
f
= 2 GHz ,
Pout=+15 dBm/tone, Δf=1 MHz
t
ON
,t
OFF
(50% CTL to 10/90% RF)
Min
100
0
1.8
Typ
3.3
0.4
0.6
0.8
1.2
1.5
36
34
33
31
30
29
19
16
12
10
+34
+55
110
Max
6000
0.4
5.0
Units
MHz
V
V
dB
Insertion Loss
Isolation
dB
Return Loss – RFC Port
Input P1dB
Input IP3
Switching Speed
Control Voltage Bias Current
dB
dBm
dBm
15
ns
uA
V1 or V2 or V3=5 V
Digital Control Voltages
State
Low
High
Switch Control Truth Table
Control Voltages
Signal Path State
V1
V1
V3
RFC to RF1
RFC to RF2
RFC to RF3
Off (isolation)
Off (isolation)
On (insertion loss)
Low Low High
Off (isolation)
On (insertion loss)
Off (isolation)
Low High Low
Off (isolation)
Off (isolation)
High Low Low
On (insertion loss)
All Other States
N/A
N/A
N/A
Bias Condition
≤ 0.4
V
≥
1.8 V
Datasheet: Rev. C 05-01-14
© 2014 TriQuint
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Disclaimer: Subject to change without notice
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Low Loss SP3T Reflective Switch
Reference Design (TQP4M0011-PCB)
J1
TQP4M0011
J1
RFC
J7
V3
C7
C2
C2
100 pF
12
11
10
9
8
7
4
5
6
J7
J5
J5
V1
C5
J8 GND
C
J4
C3
C4
2.2 pF
1
2
2.2 pF
C3
J2
RF1
7
C
5
J4
C4
U1
C
6
J2
RF3
100 pF
3
100 pF
J6
V2
C1
C1
J8
J6
J5
C6
100 pF
J3
RF2
2.2 pF
Notes:
1. See Evaluation Board PCB Specifications section for material and stackup.
Typical Performance - (TQP4M0011-PCB)
Test conditions unless otherwise noted: Temp=25°C, 50
Ω system
J3
Parameter
Frequency
Insertion Loss
RFC Port Return Loss
Isolation
Input P1dB
Input IP3
Conditions
RFC Port to RF1 or RF2 or RF3
RFC Port to RF1 or RF2 or RF3
Pout= +15 dBm/tone, Δf=1 MHz
1
0.5
29
36
+34
+53
Typical Value
2
0.6
25
35
+34
+55
3
0.8
16
33
+33.5
+56
Units
GHz
dB
dB
dB
dBm
dBm
Performance Plots - (TQP4M0011-PCB)
Test conditions unless otherwise noted: Temp=+25°C, 50
Ω system
0.0
-0.5
-10
-1.0
-20
-20
RFC to RF1/2 Insertion Loss vs. Freq.
Temp.=+25°
0
RFC Port Return Loss Vs. Frequency
Temp.=+25°
0
-10
RFC to RF1/2 Isolation vs. Freq.
Temp.=+25°
|S21| (dB)
-1.5
-2.0
|S21| (dB)
0
1
2
3
4
5
6
|S11| (dB)
-30
-40
-30
-2.5
-3.0
-40
-50
-60
0
1
2
Frequency (GHz)
3
4
5
6
Frequency (GHz)
0
1
2
Frequency (GHz)
3
4
5
6
Datasheet: Rev. C 05-01-14
© 2014 TriQuint
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Disclaimer: Subject to change without notice
www.triquint.com
Low Loss SP3T Reflective Switch
Pin Configuration and Description
Topside View
TQP4M0011
Pin No.
1
2
3, 4, 7
5
6
8
9
10, 12
11
Backside
Paddle
Symbol
V3
RF3
GND
RF2
V2
RF1
V1
N/C
RFC
RF/DC GND
Description
Ground
Switch state control voltage
RF Input/Output port 3
RF Input/Output port 2
Switch state control voltage
RF Input/Output port 1
Switch state control voltage
No electrical connection. Provide grounded land pads for PCB mounting integrity.
Antenna port
RF/DC Ground. Use recommended via pattern and ensure good solder attach for
best thermal and electrical performance.
Evaluation Board PCB Specifications
PCB 1093782 Material and Stack-Up
0.014"
0.062" ± 0.006"
Finished Board
Thickness
Nelco N-4000-13
ε
r
=3.7 typ.
1 oz. Cu top layer
1 oz. Cu inner layer
Core
1 oz. Cu inner layer
0.014"
Nelco N-4000-13
1 oz. Cu bottom layer
50 ohm line dimensions: width = .028”, spacing = .028”
Datasheet: Rev. C 05-01-14
© 2014 TriQuint
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4 of 6
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Disclaimer: Subject to change without notice
www.triquint.com
Low Loss SP3T Reflective Switch
Mechanical Information
Package Marking and Dimensions
Marking: Product Code – XXXXX
Year/Week - YYWW
Assembly Code - XXXXX
TQP4M0011
1.45±0.05 Exp.DAP
Pin 1 Locator
3.00±0.05
0.50 Bsc
3.00±0.05
PIN #1 IDENTIFICATION
SQ. 0.434
XXXXX
YYWW
XXXXX
1.45±0.05 Exp.DAP
0.23±0.05
Top View
0.85±0.05
0.40±0.05
1.00
Ref.
Bottom View
GND/Thermal Pad
0.000-0.050
Side View
.20 Ref.
Notes:
1. All dimensions are in millimeters . Angles are in degrees.
2. Dimension and tolerance formats conform to ASME Y14.4M-1994.
3. The terminal #1 identifier and terminal numbering conform to JESD 95-1 SPP-012.
PCB Mounting Pattern
Pin 1 Locator
1.50
Package Outline
0.31
0.16
12X 0.52
12X 0.32
5X 3
0.38
0.76
0.38
0.76
1.50
0.50 Pitch 12X
COMPONENT SIDE
Notes:
1. All dimensions are in millimeters. Angles are in degrees.
2. Use 1 oz. copper minimum for top and bottom layer metal.
3. Drill via holes as required for a final plated thru diameter of 0.152 mm (0.006”).
4. Ensure good package backside paddle solder attach for reliable operation and best electrical performance.
Datasheet: Rev. C 05-01-14
© 2014 TriQuint
-
5 of 6
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Disclaimer: Subject to change without notice
www.triquint.com
