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HMC536MS8G / 536MS8GE
v03.0806
GaAs MMIC POSITIVE CONTROL
T/R SWITCH, DC - 6 GHz
Typical Applications
Features
The HMC536MS8G / HMC536MS8GE is ideal for:
Input P0.1dB: +34 dBm @ +5V
• Cellular/PCS/3G Infrastructure
Insertion Loss: 0.5 dB
• ISM/MMDS/WiMAX
Positive Control: +3V or +5V
• CATV/CMTS
MS8G SMT Package, 14.8 mm2
• Test Instrumentation
Isolation: 27 dB
Very Fast Switching Speed
Included in the HMC-DK005 Designer’s Kit
Functional Diagram
General Description
The HMC536MS8G & HMC536MS8GE are DC to
6 GHz GaAs MMIC T/R switches in 8 lead MSOP8G
surface mount packages with an exposed ground
paddle. The switch is ideal for cellular/PCS/3G
basestation applications featuring low 0.5 dB insertion loss and +55 dBm input IP3. Power handling is
excellent up through 6 GHz with the switch offering
a P0.1dB compression point of +29 dBm at +3 volts
control. On-chip circuitry allows positive voltage control of 0/+3 volts or 0/+5 volts at very low DC currents.
SWITCHES - SMT
10
Electrical Specifi cations, TA = +25° C, Vctl = 0/+3 Vdc to +5 Vdc, 50 Ohm System
Parameter
Insertion Loss
DC - 3.0 GHz
DC - 4.5 GHz
DC - 6.0 GHz
Isolation (RFC to RF1/RF2)
DC - 4.0 GHz
4.0 - 5.0 GHz
5.0 - 6.0 GHz
Return Loss
DC - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 6.0 GHz
Input Power for 0.1 dB Compression
Min.
23
26
27
Max.
Units
0.5
0.6
0.7
0.8
0.9
1.0
dB
dB
dB
27
30
32
dB
dB
dB
25
20
12
dB
dB
dB
29
34
dBm
dBm
0.5 - 6.0 GHz
0.5 - 6.0 GHz
Input Third Order Intercept
(Vctl = 3V, 5V)
(Two-Tone Input Power = +7 dBm Each Tone)
0.5 - 1.0 GHz
1.0 - 3.0 GHz
3.0 - 6.0 GHz
56
52
48
dBm
dBm
dBm
DC - 6.0 GHz
15
30
ns
ns
tRISE, tFALL (10/90%
RF)
tON, tOFF (50% CTL to 10/90% RF)
27
32
Typ.
(Vctl = 3V)
(Vctl = 5V)
Switching Speed
10 - 294
Frequency
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC536MS8G / 536MS8GE
v03.0806
GaAs MMIC POSITIVE CONTROL
T/R SWITCH, DC - 6 GHz
Insertion Loss
Return Loss
0
0
RETURN LOSS (dB)
INSERTION LOSS (dB)
-5
-0.5
+25 C
+85 C
-40 C
-1
-1.5
RFC
RF1
RF2
-10
-15
-20
-25
-30
-35
0
1
2
3
4
5
6
0
1
FREQUENCY (GHz)
-5
-5
RF2
-20
-25
6
10
-15
-20
-25
-30
-30
-35
-35
-40
-40
0
1
2
3
4
5
0
6
1
2
3
4
5
6
5
6
FREQUENCY (GHz)
FREQUENCY (GHz)
Input Third Order
Intercept Point, Vctl = 3v
Input 0.1 dB Compression Point
64
40
+25C
+85C
-40C
60
38
5V
3V
36
56
IP3 (dBm)
INPUT 0.1dB COMPRESSION POINT (dBm)
5
-10
ISOLATION (dB)
ISOLATION (dB)
0
-15
4
Isolation Between Ports RF1 and RF2
0
RF1
3
FREQUENCY (GHz)
Isolation Between
Ports RFC and RF1 / RF2
-10
2
SWITCHES - SMT
-2
34
32
52
48
30
44
28
40
26
0
1
2
3
4
FREQUENCY (GHz)
5
6
0
1
2
3
4
FREQUENCY (GHz)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
10 - 295
HMC536MS8G / 536MS8GE
v03.0806
GaAs MMIC POSITIVE CONTROL
T/R SWITCH, DC - 6 GHz
Control Voltages
Absolute Maximum Ratings
Control Voltage Range
-0.5 to +7.5 Vdc
Hot Switch Power Level
(Vctl = +3V)
+29 dBm
Channel Temperature
150 °C
Continuous Pdiss (T = 85 °C)
(derate 13 mW/°C above 85 °C)
0.867 W
Thermal Resistance
75 °C/W
Storage Temperature
-65 to +150 °C
Operating Temperature
-40 to +85 °C
ESD Sensitivity (HBM)
Class 1A
State
Bias Condition*
Low
0 Vdc @ 25 μA Typical
High
+3 Vdc to +5 Vdc @ 25 μA Typical
Truth Table
Control Input
Signal Path State
A
B
RFC to:
Low
High
RF1
High
Low
RF2
DC blocks are required at ports RFC, RF1, RF2.
Choose value for lowest frequency of operation.
Outline Drawing
SWITCHES - SMT
10
*Control Input Tolerances are ± 0.2 Vdc
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS]
3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
5. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO
PCB RF GROUND.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
HMC536MS8G
Low Stress Injection Molded Plastic
Sn/Pb Solder
MSL1
HMC536MS8GE
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
Package Marking [3]
[1]
H536
XXXX
[2]
H536
XXXX
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
10 - 296
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC536MS8G / 536MS8GE
v03.0806
GaAs MMIC POSITIVE CONTROL
T/R SWITCH, DC - 6 GHz
Pin Descriptions
Function
Description
1
A
See truth and control voltage tables.
2
B
See truth and control voltage tables.
3, 5, 8
RFC, RF1, RF2
These pins are DC coupled and matched to 50 Ohms.
Blocking capacitors are required.
4
N/C
No connection required. This pin may be connected
to RF/DC ground without affecting performance
6, 7
GND
Package bottom has exposed metal paddle that
must also be connected to RF/DC ground.
Interface Schematic
10
SWITCHES - SMT
Pin Number
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
10 - 297
HMC536MS8G / 536MS8GE
v03.0806
GaAs MMIC POSITIVE CONTROL
T/R SWITCH, DC - 6 GHz
Evaluation PCB
SWITCHES - SMT
10
List of Materials for Evaluation PCB 105143 [1]
Item
Description
J1 - J3
PCB Mount SMA RF Connector
J4 - J6
DC Pin
C1 - C3
100 pF Capacitor, 0402 Pkg.
R1 - R2
100 Ohm Resistor, 0402 Pkg.
U1
HMC536MS8G / HMC536MS8GE
SPDT Switch
PCB [2]
107821 Evaluation PCB
The circuit board used in the final application should
be generated with proper RF circuit design techniques. Signal lines at the RF port should have 50
ohm impedance and the package ground leads and
exposed paddle should be connected directly to the
ground plane similar to that shown above. The evaluation circuit board shown above is available from
Hittite Microwave Corporation upon request.
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
10 - 298
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC536MS8G / 536MS8GE
v03.0806
GaAs MMIC POSITIVE CONTROL
T/R SWITCH, DC - 6 GHz
Notes:
SWITCHES - SMT
10
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
10 - 299