HMC190MS8
/
190MS8E
v02.0505
GaAs MMIC SPDT SWITCH
DC - 3 GHz
Typical Applications
The HMC190MS8 / HMC190MS8E is ideal for:
• MMDS & WirelessLAN
• Portable Wireless
Features
Low Insertion Loss: 0.4dB
Ultra Small Package: MSOP8
High Input IP3: +50 dBm
Positive Control: 0/+3V @ 10 uA
8
SWITCHES - SMT
Functional Diagram
General Description
The HMC190MS8 & HMC190MS8E are low cost
SPDT switches in 8-lead MSOP packages. The switch
can control signals from DC to 3.0 GHz. It is espe-
cially suited for low and medium power applications
using positive control voltages. The two control volt-
ages require a minimal amount of DC current, which
is optimal for battery powered radio systems at 0.9,
1.9, and 2.4 GHz. The HMC190MS8 & HMC190MS8E
designs provides exceptional third order intermodula-
tion performance of +50 dBm. The design has been
optimized for the small MSOP package, and maintains
a VSWR of better than 1.2:1 up to 2 GHz. This device
is the positive control MSOP8 packaged version of our
HMC239S8 negative control device.
Electrical Specifications,
T
A
= +25° C, Vctl = 0/+3 to +8 Vdc
Parameter
Frequency
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
0.5 - 1.0 GHz
0.5 - 3.0 GHz
0.5 - 1.0 GHz
0.5 - 3.0 GHz
DC - 3.0 GHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
3
10
ns
ns
23
23
22
19
24
20
15
10
25
23
45
44
Min.
Typ.
0.4
0.4
0.5
0.7
27
27
26
22
28
28
20
16
30
29
50
49
Max.
0.6
0.6
0.8
1.0
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
Insertion Loss
Isolation
Return Loss
Input Power for 1 dB Compression
(Vctl = 0/+5V)
Input Third Order Intercept
(Vctl = 0/+5V)(Two-tone Input Power = +7 dBm Each Tone)
Switching Characteristics
8 - 12
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
HMC190MS8
/
190MS8E
v02.0505
GaAs MMIC SPDT SWITCH
DC - 3 GHz
Insertion Loss
0
-0.5
INSERTION LOSS (dB)
-1
-1.5
-2
-2.5
-3
0
0.5
1
1.5
2
2.5
3
FREQUENCY (GHz)
Isolation
0
-10
ISOLATION (dB)
-20
-30
8
0
0.5
1
1.5
2
2.5
3
FREQUENCY (GHz)
-40
-50
Return Loss
0
INPUT RETURN LOSS (dB)
-10
-20
-30
-40
0
0.5
1
1.5
2
2.5
3
FREQUENCY (GHz)
Input 0.1 and 1.0 dB
Compression vs. Control Voltage
35
INPUT POWER FOR 0.1 AND 1 dB
COMPRESSION (dBm)
1 dB at 1900 MHz
1 dB at 900 MHz
30
Input Third Order
Intercept Point vs. Control Voltage
55
INPUT THIRD ORDER
INTERCEPT(dBm)
53
51
25
0.1 dB at 900 MHz
20
0.1 dB at 1900 MHz
15
3
4
5
6
7
8
9
CONTROL INPUT (Vdc)
49
900 MHz
1900 MHz
47
45
4
5
6
7
8
9
CONTROL INPUT (Vdc)
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
8 - 13
SWITCHES - SMT
HMC190MS8
/
190MS8E
v02.0505
GaAs MMIC SPDT SWITCH
DC - 3 GHz
Distortion vs. Control Voltage
Control Input
(Vdc)
+5
+8
Third Order Intercept (dBm)
+7 dBm Each Tone
900 MHz
50
53
1900 MHz
49
51
8
Compression vs. Control Voltage
SWITCHES - SMT
Carrier at 900 MHz
Control
Input
(Volts)
+3
+5
+8
Input Power
for 0.1 dB
Compression
(dBm)
17
25
31
Input Power
for 1.0 dB
Compression
(dBm)
20
30
33
Carrier at 1900 MHz
Input Power
for 0.1 dB
Compression
(dBm)
17
24
30
Input Power
for 1.0 dB
Compression
(dBm)
20
29
32
Truth Table
*Control Input Voltage Tolerances are ± 0.2 Vdc.
Control Input*
A
(Vdc)
0
+3
0
+5
0
+7
0
+8
B
(Vdc)
+3
0
+5
0
+7
0
+8
0
Control Current
Ia
(uA)
-10
10
-55
55
-210
210
-280
280
Ib
(uA)
10
-10
55
-55
210
-210
280
-280
Signal Path State
RF to RF1
ON
OFF
ON
OFF
ON
OFF
ON
OFF
RF to RF2
OFF
ON
OFF
ON
OFF
ON
OFF
ON
Caution: Do not operate in 1dB compression at power levels above +31dBm (Vctl = +5 Vdc) and do not “hot switch” power levels
greater than +20dBm (Vctl = +5Vdc).
DC blocks are required at ports RFC, RF1 and RF2.
8 - 14
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
HMC190MS8
/
190MS8E
v02.0505
GaAs MMIC SPDT SWITCH
DC - 3 GHz
Absolute Maximum Ratings
Max. Input Power
V
CTL
= 0/+8V
0.5 GHz
0.5 - 2 GHz
+27 dBm
+34 dBm
-0.2 to +12 Vdc
-65 to +150 °C
-40 to +85 °C
Class 1A
Control Voltage Range (A & B)
Storage Temperature
Operating Temperature
ESD Sensitivity (HBM)
8
SWITCHES - SMT
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 MUST BE SOLDERED TO PCB RF GROUND.
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
Package Information
Part Number
HMC190MS8
HMC190MS8E
Package Body Material
Low Stress Injection Molded Plastic
RoHS-compliant Low Stress Injection Molded Plastic
Lead Finish
Sn/Pb Solder
100% matte Sn
MSL Rating
MSL1
MSL1
[1]
Package Marking
[3]
H190
XXXX
H190
XXXX
[2]
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
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
8 - 15
HMC190MS8
/
190MS8E
v02.0505
GaAs MMIC SPDT SWITCH
DC - 3 GHz
Typical Application Circuit
8
SWITCHES - SMT
Notes:
1. Set logic gate and switch Vdd = +3V to +5V and use HCT series logic to provide a TTL driver interface.
2. Control inputs A/B can be driven directly with CMOS logic (HC) with Vdd of 5 to 8 Volts applied to the CMOS logic gates.
3. DC blocking capacitors are required for each RF port as shown. Capacitor value determines lowest frequency of operation.
4. Highest RF signal power capability is achieved with Vdd = +8V and A/B set to 0/+8V.
8 - 16
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
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