HITTITE HMC190MS8E

HMC190MS8 / 190MS8E
v02.0505
GaAs MMIC SPDT SWITCH
DC - 3 GHz
Typical Applications
Features
The HMC190MS8 / HMC190MS8E is ideal for:
Low Insertion Loss: 0.4dB
• MMDS & WirelessLAN
Ultra Small Package: MSOP8
• Portable Wireless
High Input IP3: +50 dBm
Positive Control: 0/+3V @ 10 uA
General Description
Functional Diagram
The HMC190MS8 & HMC190MS8E are low cost
SPDT switches in 8-lead MSOP packages. The switch
can control signals from DC to 3 GHz. It is especially
suited for low and medium power applications using
positive control voltages. The two control voltages
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(E) designs
provides exceptional third order intermodulation 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.
SWITCHES - SMT
10
Electrical Specifi cations, TA = +25° C, Vctl = 0/+3 to +8 Vdc
Parameter
Min.
Typ.
Max.
Units
0.4
0.4
0.5
0.7
0.6
0.6
0.8
1.0
dB
dB
dB
dB
Insertion Loss
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
Isolation
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
23
23
22
19
27
27
26
22
dB
dB
dB
dB
Return Loss
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.0 GHz
24
20
15
10
28
28
20
16
dB
dB
dB
dB
Input Power for 1 dB Compression
(Vctl = 0/+5V)
0.5 - 1.0 GHz
0.5 - 3.0 GHz
25
23
30
29
dBm
dBm
Input Third Order Intercept
(Vctl = 0/+5V)(Two-tone Input Power = +7 dBm Each Tone)
0.5 - 1.0 GHz
0.5 - 3.0 GHz
45
44
50
49
dBm
dBm
Switching Characteristics
DC - 3.0 GHz
3
10
ns
ns
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
10 - 18
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
HMC190MS8 / 190MS8E
v02.0505
GaAs MMIC SPDT SWITCH
DC - 3 GHz
Insertion Loss
Isolation
0
0
-10
ISOLATION (dB)
INSERTION LOSS (dB)
-0.5
-1
-1.5
-2
-20
-30
-40
-2.5
-3
-50
0
0.5
1
1.5
2
2.5
0
3
0.5
1
FREQUENCY (GHz)
1.5
2
2.5
3
FREQUENCY (GHz)
10
SWITCHES - SMT
Return Loss
INPUT RETURN LOSS (dB)
0
-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
Input Third Order
Intercept Point vs. Control Voltage
55
1 dB at 1900 MHz
1 dB at 900 MHz
30
INPUT THIRD ORDER
INTERCEPT(dBm)
INPUT POWER FOR 0.1 AND 1 dB
COMPRESSION (dBm)
35
0.1 dB at 900 MHz
25
0.1 dB at 1900 MHz
20
53
51
49
900 MHz
1900 MHz
47
45
15
3
4
5
6
7
CONTROL INPUT (Vdc)
8
9
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
10 - 19
HMC190MS8 / 190MS8E
v02.0505
GaAs MMIC SPDT SWITCH
DC - 3 GHz
Distortion vs. Control Voltage
Third Order Intercept (dBm)
+7 dBm Each Tone
Control Input
(Vdc)
900 MHz
1900 MHz
+5
50
49
+8
53
51
Compression vs. Control Voltage
Carrier at 900 MHz
SWITCHES - SMT
10
Carrier at 1900 MHz
Control
Input
Input Power
for 0.1 dB
Compression
Input Power
for 1.0 dB
Compression
Input Power
for 0.1 dB
Compression
Input Power
for 1.0 dB
Compression
(Volts)
(dBm)
(dBm)
(dBm)
(dBm)
+3
17
20
17
20
+5
25
30
24
29
+8
31
33
30
32
Truth Table
*Control Input Voltage Tolerances are ± 0.2 Vdc.
Control Input*
Control Current
Signal Path State
A
(Vdc)
B
(Vdc)
Ia
(uA)
Ib
(uA)
RF to RF1
RF to RF2
0
+3
-10
10
ON
OFF
+3
0
10
-10
OFF
ON
0
+5
-55
55
ON
OFF
+5
0
55
-55
OFF
ON
0
+7
-210
210
ON
OFF
+7
0
210
-210
OFF
ON
0
+8
-280
280
ON
OFF
+8
0
280
-280
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.
10 - 20
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
VCTL = 0/+8V
0.5 GHz
0.5 - 2 GHz
+27 dBm
+34 dBm
Control Voltage Range (A & B)
-0.2 to +12 Vdc
Storage Temperature
-65 to +150 °C
Operating Temperature
-40 to +85 °C
ESD Sensitivity (HBM)
Class 1A
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
SWITCHES - SMT
10
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.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
HMC190MS8
Low Stress Injection Molded Plastic
Sn/Pb Solder
MSL1
HMC190MS8E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
Package Marking [3]
[1]
H190
XXXX
[2]
H190
XXXX
[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
10 - 21
HMC190MS8 / 190MS8E
v02.0505
GaAs MMIC SPDT SWITCH
DC - 3 GHz
Typical Application Circuit
SWITCHES - SMT
10
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.
10 - 22
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
Evaluation Circuit Board
SWITCHES - SMT
10
List of Materials for Evaluation PCB 101779 [1]
Item
Description
J1 - J3
PCB Mount SMA RF Connector
J4 - J6
DC Pin
C1 - C3
330 pF capacitor, 0402 Pkg.
U1
HMC190MS8 / HMC190MS8E
SPDT Switch
PCB [2]
101777 Evaluation PCB
[1] Reference this number when ordering complete 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
package bottom 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.
[2] Circuit Board Material: Rogers 4350
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 - 23