HMC784MS8GE Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – GaAs MMIC 10 WATT T/R SWITCH DC - 4 GHz

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HMC784MS8GE
GaAs MMIC 10 WATT T/R SWITCH
DC - 4 GHz
Typical Applications
The HMC784MS8GE is ideal for:
• Cellular / 4G Infrastructure
• WiMAX, WiBro & Fixed Wireless
• Automotive Telematics
• Mobile Radio
• Test Equipment
Functional Diagram
11
Features
Input P1dB: +40 dBm @ Vdd = +8V
High Third Order Intercept: +62 dBm
Positive Control: +3 to +8 V
Low Insertion Loss: 0.4 dB
MSOP8G Package: 14.8 mm²
General Description
The HMC784MS8GE is a high power SPDT switch in
an 8-lead MSOPG package for use in transmit-rece-
ive applications which require very low distortion at
high input signal power levels. The device can con-
trol signals from DC to 4 GHz. The design provides
exceptional intermodulation performance; > +60 dBm
third order intercept at +5V bias. RF1 and RF2 are
reflective shorts when “OFF”. On-chip circuitry allows
single positive supply operation from +3 Vdc to +8 Vdc
at very low DC current with control inputs compatible
with CMOS and most TTL logic families.
11 - 224
Electrical Specifications,
T_A = +25° C, Vctl = 0/Vdd, Vdd = +5V (Unless Otherwise Stated), 50 Ohm System
Parameter
Frequency
Min.
Typ.
Insertion Loss
DC - 1.0 GHz
0.4
DC - 2.0 GHz
0.6
DC - 2.5 GHz
0.8
DC - 3.0 GHz
0.9
DC - 4.0 GHz
1.3
Isolation
DC - 4.0 GHz
26
30
Return Loss (On State)
DC - 1.0 GHz
35
DC - 2.0 GHz
30
DC - 3.0 GHz
20
DC - 4.0 GHz
10
Input Power for 0.1dB Compression
Vdd = +3V
32
Vdd = +5V 0.1 - 4.0 GHz
37
Vdd = +8V
38
Input Power for 1dB Compression
Vdd = +3V
32
35
Vdd = +5V 0.1 - 4.0 GHz
35
38
Vdd = +8V
38
41
0.02 - 0.1 GHz
42
Input Third Order Intercept
0.1 - 2.0 GHz
62
(Two-tone input power = +30 dBm each tone)
0.1 - 3.0 GHz
61
0.1 - 4.0 GHz
60
Switching Characteristics
tRISE, tFALL (10/90% RF) _{DC - 4.0 GHz}
15
tON, tOFF (50% CTL to 10/90% RF)
40
Max.
0.6
0.8
1.1
1.3
2.0
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
ns
ns
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com