HMC435MS8GETR [HITTITE]
SPDT, 0MHz Min, 4000MHz Max, 1 Func, 1.8dB Insertion Loss-Max, ROHS COMPLIANT, PLASTIC, SMT, MSOP-86, 8 PIN;
| 型号： | HMC435MS8GETR |
| 厂家： | 
HITTITE MICROWAVE CORPORATION |
| 描述： | SPDT, 0MHz Min, 4000MHz Max, 1 Func, 1.8dB Insertion Loss-Max, ROHS COMPLIANT, PLASTIC, SMT, MSOP-86, 8 PIN 开关 光电二极管 |
| 文件： | 总4页 (文件大小：159K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HMC435MS8G / 435MS8GE
v05.0110
SPDT NON-REFLECTIVE
SWITCH, DC - 4 GHz
Typical Applications
Features
The HMC435MS8G(E) is ideal for:
• Basestations & Repeaters
• Cellular/3G and WiMAX/4G
• Infrastructure and Access Points
• CATV/CMTS
High Isolation: 60 dB @ 1 GHz
50 dB @ 2 GHz
Positive Control: 0/+5V
Input IP3: 51 dBm
Non-Reflective Design
Ultra Small MSOP-86 Package: 14.8 mm2
• Test Instrumentation
Functional Diagram
General Description
The HMC435MS8G(E) is a non-reflective DC to
4 GHz GaAs MESFET SPDT switch in a low cost 8
lead MSOP8G surface mount package with exposed
ground paddle. The switch is ideal for cellular/3G
and WiMAX/4G applications yielding up to 60 dB
isolation, low 0.8 dB insertion loss and +50 dBm
input IP3. Power handling is excellent up through the
3.8 GHz WiMAX band with the switch offering a P1dB
compression of +31 dBm. On-chip circuitry allows
positive voltage control of 0/+5 Volts at very low DC
currents.
11
Electrical Specifications, TA = +25° C, Vctl = 0/+5 Vdc, 50 Ohm System
Parameter
Frequency
Min.
Typ.
Max.
Units
DC - 2.5 GHz
DC - 3.6 GHz
DC - 4.0 GHz
0.8
1.2
1.5
1.0
1.5
1.8
dB
dB
dB
Insertion Loss
DC - 1.0 GHz
DC - 2.0 GHz
DC - 2.5 GHz
DC - 3.6 GHz
DC - 4.0 GHz
56
46
43
37
30
60
50
47
41
35
dB
dB
dB
dB
dB
Isolation (RFC to RF1/RF2)
DC - 2.5 GHz
DC - 3.6 GHz
DC - 4.0 GHz
15
13
11
20
17
15
dB
dB
dB
Return Loss (On State)
Return Loss (Off State)
0.5 - 4.0 GHz
0.5 - 4.0 GHz
16
27
21
31
dB
Input Power for 1 dB Compression
dBm
0.5 - 1.0 GHz
0.5 - 2.5 GHz
0.5 - 4.0 GHz
48
45
41
51
48
45
Input Third Order Intercept
(Two-Tone Input Power = +7 dBm Each Tone)
dBm
Switching Speed
DC - 4.0 GHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
40
60
ns
ns
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
11 - 122
HMC435MS8G / 435MS8GE
v05.0110
SPDT NON-REFLECTIVE
SWITCH, DC - 4 GHz
Return Loss
Insertion Loss
0
0
-5
-1
-2
-3
-4
-5
RFC
RF1, RF2 OFF
RF1, RF2 ON
-10
-15
-20
-25
-30
+ 25C
+ 85C
- 40C
0
0.5
1
1.5
2
2.5
3
3.5
4
0
0.5
1
1.5
2
2.5
3
3.5
4
FREQUENCY (GHz)
FREQUENCY (GHz)
Isolation Between
Ports RFC and RF1 / RF2
Isolation Between Ports RF1 and RF2
11
0
0
-10
-10
RF1
RF2
RFC - RF1 ON
-20
-20
-30
-40
-50
-60
-70
RFC - RF2 ON
-30
-40
-50
-60
-70
0
0.5
1
1.5
2
2.5
3
3.5
4
0
0.5
1
1.5
2
2.5
3
3.5
4
FREQUENCY (GHz)
FREQUENCY (GHz)
0.1 and 1 dB Input Compression Point
Input Third Order Intercept Point
35
60
58
56
54
52
50
48
46
44
42
40
+25 C
+85 C
-40 C
30
25
1 dB Compression Point
20
0.1 dB Compression Point
15
0
0.5
1
1.5
2
2.5
3
3.5
4
0
0.5
1
1.5
2
2.5
3
3.5
4
FREQUENCY (GHz)
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
11 - 123
HMC435MS8G / 435MS8GE
v05.0110
SPDT NON-REFLECTIVE
SWITCH, DC - 4 GHz
Control Voltages
Absolute Maximum Ratings
*Control Input Tolerances are 0.2 Vdc
Control Voltage Range
RF Input Power Vctl = 0/+5V
RF1, RF2 Termination
Junction Temperature
-0.5 to +7.5 Vdc
State
Low
Bias Condition*
+31 dBm
0 Vdc @ 25 μA Typical
+5 Vdc @ 25 μA Typical
+26 dBm
High
150 °C
Continuous Pdiss
(derate 8 mW/ °C above 85 °C)
0.52 W
Truth Table
Control Input
Signal Path State
RFC to:
RF1
Thermal Resistance - Insertion Loss Path
(channel to ground paddle)
118 °C/W
125 °C/W
A
B
Thermal Resistance - Termination Path
(channel to ground paddle)
Low
High
High
Low
RF2
Storage Temperature
Operating Temperature
ESD Sensitivity (HBM)
-65 °C to +150 °C
-40 °C to +85 °C
Class 1A
DC blocks are required at ports RFC, RF1, RF2.
Do not operate continuously at RF power input greater than
1 dB compression and do not “Hot Switch” power levels
greater than +24 dBm (control = 0/+5 Vdc).
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
11
Outline Drawing
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
MSL1 [1]
Package Marking [3]
H435
XXXX
HMC435MS8G
HMC435MS8GE
Low Stress Injection Molded Plastic
Sn/Pb Solder
H435
XXXX
MSL1 [2]
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
[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
11 - 124
HMC435MS8G / 435MS8GE
v05.0110
SPDT NON-REFLECTIVE
SWITCH, DC - 4 GHz
Pin Descriptions
Pin Number
Function
A
Description
See truth and control voltage tables.
Interface Schematic
1
2
B
See truth and control voltage tables.
These pins are DC coupled and matched to 50 Ohms.
Blocking capacitors are required.
3, 5, 8
4
RFC, RF1, RF2
N/C
The pins are not connected internally; however, all
data shown herein was measured with these pins
connected to RF/DC ground externally.
Package bottom has exposed metal paddle that must
be connected to PCB RF ground as well.
6, 7
GND
Evaluation PCB
11
List of Materials for Evaluation PCB 105143 [1]
The circuit board used in the application should
be generated with proper RF circuit design tech-
niques. Signal lines at the RF port should have
50 Ohm impedance and the package ground leads
and backside ground slug 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.
Item
Description
J1 - J3
J4 - J7
C1 - C3
R1 - R2
U1
PCB Mount SMA RF Connector
DC Pin
100 pF Capacitor, 0402 Pkg.
100 Ohm Resistor, 0402 Pkg.
HMC435MS8G(E) SPDT Switch
104122 Evaluation PCB
[2]
PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
Note: Pin J6 is unused and need not be connected.
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
11 - 125
相关型号：
HMC436MS8GE
Diversity Switch, 4900MHz Min, 5900MHz Max, 1 Func, 1.4dB Insertion Loss-Max, GAAS, ROHS COMPLIANT, PLASTIC, SMT, 8 PIN
HITTITE
©2020 ICPDF网 联系我们和版权申明