HMC574MS8
/
574MS8E
v00.0805
GaAs MMIC 5 WATT T/R SWITCH
DC - 3 GHz
Designer’s Kit
Available
Typical Applications
The HMC574MS8 / HMC574MS8E is ideal for:
• Cellular/3G Infrastructure
• Private Mobile Radio Handsets
• WLAN, WiMAX & WiBro
Features
Low Insertion Loss: 0.3 dB
High Third Order Intercept: +65 dBm
Isolation: 30 dB
Single Positive Supply: +3 to +10V
SMT Package: MSOP8
Included in the HMC-DK005 Designer’s Kit
8
SWITCHES - SMT
• Automotive Telematics
• Test Equipment
Functional Diagram
General Description
The HMC574MS8 & HMC574MS8E are low-cost
SPDT switches in 8-lead MSOP packages for use
in transmit/receive applications which require very
low distortion at high incident power levels. The
device can control signals from DC to 3.0 GHz and
is especially suited for Cellular/3G infrastructure,
WiMAX and WiBro applications with only 0.3 dB
typical insertion loss. The design provides 5 watt
power handling performance and +65 dBm third
order interceptat +8 Volt bias. RF1 and RF2 are
reflective shorts when “Off”. Control inputs A & B are
compatible with CMOS and some TTL logic families.
These products are form, fit and function replacements
for HMC174MS8 & HMC174MS8E while offering
superior electrical performance.
Electrical Specifications,
T
A
= +25° C, Vctl = 0/+5 Vdc, Vdd = +5 Vdc
(Unless Otherwise Stated)
, 50 Ohm System
Parameter
Insertion Loss
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
Vctl = 0/+3V
Vctl = 0/+5V
Vctl = 0/+8V
Vctl = 0/+3V
Vctl = 0/+5V
Vctl = 0/+8V
0.5 - 3.0 GHz
Min.
Typ.
0.25
0.3
0.4
0.5
30
28
25
20
35
25
18
16
36
38
39
55
63
65
80
120
Max.
0.5
0.6
0.7
0.8
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
ns
ns
Isolation
26
24
21
16
Return Loss
Input Power for 1dB Compression
Input Third Order Intercept
(Two-tone Input Power = +27 dBm Each Tone)
Switching Characteristics
33
35
37
0.5 - 3.0 GHz
DC - 3.0 GHz
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
8 - 300
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
HMC574MS8
/
574MS8E
v00.0805
GaAs MMIC 5 WATT T/R SWITCH
DC - 3 GHz
Insertion Loss
0
Isolation Between RFC & RF1/RF2
0
INSERTION LOSS (dB)
-0.5
ISOLATION (dB)
-10
+25C
+85C
-40C
-1
-20
-1.5
+25C
+85C
-40C
-30
8
0
1
2
FREQUENCY (GHz)
3
4
-2
0
1
2
FREQUENCY (GHz)
3
4
-40
RF1 to RF2 Isolation
0
Return Loss
0
-10
ISOLATION (dB)
-20
RETURN LOSS (dB)
RF1 ON
RF2 ON
-10
+25C
+85C
-40C
-20
-30
-30
-40
-50
0
1
2
FREQUENCY (GHz)
3
4
-40
0
1
2
FREQUENCY (GHz)
3
4
Input P0.1dB vs. Vdd
42
40
INPUT P0.1dB (dBm)
Input P1dB vs. Vdd
42
40
INPUT P1dB (dBm)
38
36
34
32
30
28
26
+8V
+5V
+3V
38
36
34
32
30
28
26
0
1
2
FREQUENCY (GHz)
3
4
+8V
+5V
+3V
0
1
2
FREQUENCY (GHz)
3
4
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 - 30
SWITCHES - SMT
HMC574MS8
/
574MS8E
v00.0805
GaAs MMIC 5 WATT T/R SWITCH
DC - 3 GHz
Input IP3 vs. Input Power @ 900 MHz
70
Input IP3 vs. Input Power @ 1900 MHz
70
65
INPUT IP3 (dBm)
INPUT IP3 (dBm)
65
60
+10V
+8V
+5V
60
+10V
+8V
+5V
8
SWITCHES - SMT
55
55
50
50
45
27
28
29
30
31
32
33
TWO TONE INPUT POWER (dBm) (EACH TONE)
45
27
28
29
30
31
32
33
TWO TONE INPUT POWER (dBm) (EACH TONE)
Input Third Order Intercept
70
65
2nd & 3rd Harmonics @ 900 MHz
Vdd = +3 Volts
0
-0.1
INSERTION LOSS (dB)
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
F2
F3
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
24
25
26
27
28
29
30
31
32
33
34
35
36
HARMONICS (dBc)
INPUT IP3 (dBm)
60
55
50
45
40
0
1
2
FREQUENCY (GHz)
3
4
+10V
+8V
+5V
+3V
-1
INPUT POWER (dBm)
2nd & 3rd Harmonics @ 900 MHz
Vdd = +5 Volts
0
-0.1
INSERTION LOSS (dB)
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1
26
27
28
29
30
31
32
33
34
35
36
37
F2
F3
2nd & 3rd Harmonics @ 900 MHz
Vdd = +8 Volts
0
-10
-20
INSERTION LOSS (dB)
-30
-40
-50
-60
-70
-80
-90
-100
38
HARMONICS (dBc)
0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1
28
29
30
31
32
33
34
35
36
37
38
39
F2
F3
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
40
HARMONICS (dBc)
INPUT POWER (dBm)
INPUT POWER (dBm)
8 - 302
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
HMC574MS8
/
574MS8E
v00.0805
GaAs MMIC 5 WATT T/R SWITCH
DC - 3 GHz
Input P0.1dB vs. Vdd
40
Input P1dB vs. Vdd
40
INPUT P0.1dB (dBm)
INPUT P1dB (dBm)
35
35
30
30
+8V
+5V
+3V
25
+8V
+5V
+3V
25
8
1
20
0.01
0.1
FREQUENCY (GHz)
1
20
0.01
0.1
FREQUENCY (GHz)
Absolute Maximum Ratings
Max. Input Power
V
dd
= 0/+8V
0.5 - 2.5 GHz
39 dBm
-0.2 to +12 Vdc
-0.2 to +Vdd Vdc
39 dBm
150 °C
0.65W
100 °C/W
-65 to +150 °C
-40 to +85 °C
Class 1A
Bias Voltage & Current
Vdd (Vdc)
+3
+5
+8
Typical Idd (μA)
2
10
40
Bias Voltage Range (Vdd)
Control Voltage Range (A & B)
Hot Switching Power Level
V
dd
= +8V
Channel Temperature
Continuous Pdiss ( T= + 85 °C)
(derate 10 mW/°C above 85 °C)
Thermal Resistance
Storage Temperature
Operating Temperature
ESD Sensitivity (HBM)
Control Voltages
State
Low
High
Bias Condition
0 to +0.2 Vdc @ 10 μA Typical
Vdd ± 0.2 Vdc @ 10 μA Typical
DC Blocks are required at ports RFC, RF1 and RF2
Truth Table
Control Input (Vctl)
A
B
Low
High
Signal Path State
RFC to RF1
Off
On
RFC to RF2
On
Off
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
High
Low
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 - 30
SWITCHES - SMT
HMC574MS8
/
574MS8E
v00.0805
GaAs MMIC 5 WATT T/R SWITCH
DC - 3 GHz
Outline Drawing
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.
Package Information
Part Number
HMC574MS8
HMC574MS8E
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]
H574
XXXX
H574
XXXX
[2]
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
8 - 304
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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