NON-REFLECTIVE SWITCH. HMC344LP3 Datasheet

HMC344LP3 SWITCH. Datasheet pdf. Equivalent

Part HMC344LP3
Description GaAs MMIC SP4T NON-REFLECTIVE SWITCH
Feature HMC344LP3 / 344LP3E v06.1210 GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 8 GHz Typical Application.
Manufacture Analog Devices
Datasheet
Download HMC344LP3 Datasheet



HMC344LP3
HMC344LP3 / 344LP3E
v06.1210
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 8 GHz
Typical Applications
This switch is suitable for usage in DC - 8.0 GHz 50-
Ohm or 75-Ohm systems:
• Broadband
• Fiber Optics
Switched Filter Banks
• Wireless below 8 GHz
Functional Diagram
15
Features
Broadband Performance: DC - 8 GHz
High Isolation: 40 dB@ 6 GHz
Low Insertion Loss: 1.8 dB@ 6 GHz
Integrated 2:4 TTL Decoder
16 Lead 3x3mm QFN Package: 9 mm²
General Description
The HMC344LP3 & HMC344LP3E are broadband
non-reflective GaAs MESFET SP4T switches in low
cost leadless surface mount packages. Covering DC
to 8 GHz, this switch offers high isolation and low
insertion loss and extends the frequency coverage
of Hittite’s SP4T switch product line. This switch also
includes an on board binary decoder circuit which
reduces the required logic control lines to two. The
switch operates using a negative control voltage of
0/-5V, and requires a fixed bias of -5V.
15 - 1
Electrical Specifications, TA = +25° C, With 0/-5V Control, 50 Ohm System
Insertion Loss
Isolation
Parameter
Return Loss
Return Loss
Input Power for 1 dB Compression
Input Third Order Intercept
(Two-Tone Input Power = +7 dBm Each Tone)
Switching Characteristics
tRISE, tFALL (10/90% RF)
tON, tOFF (50% CTL to 10/90% RF)
“On State”
“Off State”
Frequency
DC - 2.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
DC - 2.0 GHz
DC - 4.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
DC - 2.0 GHz
DC - 4.0 GHz
DC - 6.0 GHz
DC - 8.0 GHz
DC - 8.0 GHz
0.5 - 8.0 GHz
0.5 - 8.0 GHz
DC - 8.0 GHz
Min.
Typ.
1.6
1.8
2.1
43
48
36
41
34
40
31
36
12
15
9
12
8
11
5
8
7
10
17
21
37
40
35
150
Max.
2.0
2.2
2.5
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
ns
ns
IrrliniecgfseohpntrsFomsenoaosftiisirbtohingilprirtdyafrunpiirstcnaeairdsetsihesb,esuydmdthimebaedtyplmlbiiAcvyaanPyeAtaiorlhnroenaygsoluoonlDargt eofenDrvtoh:eidmcev9ericwistt7esoissi8usefspo-beur2.neliadtSl5iseepcvu0reeseca-deinf3,iyoctno3aoprtrida4boftenoee3srnartascsnoucyrb:ujipernHFaacfrtttaeieinttnoxgtateicn:rtmhdieg9aehnrn7teMgstls8eiaooibwf-cf2lAieptrhn.5aooatHue0lwotong-wntas3oDeotvvi3ecreeveo7ri,.cth3eNCnesoor.orpFOPOoohnrroredanpTeetreii:rocc7enhO8,n,1nod-23l-eo0l2lgii9vnyAe-e4rWly7pa,a0hyta0,anw•PdR.wOOtoor.wdBaep.dohrlaxo,ictn9Ctel1iitn0hoee6re.d,caleNmtorwosms:rwwfAowonro.daadln,o,agMMloADAge.0cv02oic10me68s22,-49In10c.6,
Trademarks and registered trademarks arAe tphepplriocpearttyioofntheSir urepsppecotivret:owPnehrso. ne: 978-250-3A3p4p3licaotrionaSpuppsp@orht:iPtthitoen.ec: o1-m800-ANALOG-D



HMC344LP3
v06.1210
HMC344LP3 / 344LP3E
GaAs MMIC SP4T NON-REFLECTIVE
SWITCH, DC - 8 GHz
Insertion Loss vs. Temperature
0
-1
-2
-3
-4
+25 C
+85 C
-40 C
-5
0123456789
FREQUENCY (GHz)
Isolation
0
-10
RF1
RF2
RF3
-20
RF4
-30
-40
-50
-60
-70
0 1 2 3 4 5 6 7 8 9 10
FREQUENCY (GHz)
Return Loss
0
-5
-10
RFC
RF1,2,3,4 On
RF1,2,3,4 Off
-15
-20
-25
0123456789
FREQUENCY (GHz)
0.1 and 1 dB Input Compression Point
25
22
19
16
13
1.0dB Compression Point
0.1dB Compression Point
10
2
3
4
5
6
7
8
9
FREQUENCY (GHz)
15
Input Third Order Intercept Point
45
43
41
39
RF1
37
RF2
RF3
RF4
35
1
2
3
4
5
6
7
8
9
FREQUENCY (GHz)
Bias Voltage & Current
Vee
(Vdc)
-5.0
Vee Range = -5.0 Vdc ± 10%
Iee (Typ.)
(mA)
3.0
Iee (Max.)
(mA)
6.0
Control Voltages
State
Low
High
Bias Condition
-3V to 0 Vdc @ 60 µA Typical
-5 to -4.2 Vdc @ 5 µA Typical
* Isolation is recorded above insertion loss & measured at output of switch.
IrrliniecgfseohpntrsFomsenoaosftiisirbtohingilprirtdyafrunpiirstcnaeairdsetsihesb,esuydmdthimebaedtyplmlbiiAcvyaanPyeAtaiorlhnroenaygsoluoonlDargt eofenDrvtoh:eidmcev9ericwistt7esoissi8usefspo-beur2.neliadtSl5iseepcvu0reeseca-deinf3,iyoctno3aoprtrida4boftenoee3srnartascsnoucyrb:ujipernHFaacfrtttaeieinttnoxgtateicn:rtmhdieg9aehnrn7teMgstls8eiaooibwf-cf2lAieptrhn.5aooatHue0lwotong-wntas3oDeotvvi3ecreeveo7ri,.cth3eNCnesoor.orpFOPOoohnrroredanpTeetreii:rocc7enhO8,n,1nod-23l-eo0l2lgii9vnyAe-e4rWly7pa,a0hyta0,anw•PdR.wOOtoor.wdBaep.dohrlaxo,ictn9Ctel1iitn0hoee6re.d,caleNmtorwosms:rwwfAowonro.daadln,o,agMMloADAge.0cv02oic10me68s22,-49In10c.6,
Trademarks and registered trademarks arAe tphepplriocpearttyioofntheSir urepsppecotivret:owPnehrso. ne: 978-250-3A3p4p3licaotrionaSpuppsp@orht:iPtthitoen.ec: o1-m800-ANALOG-D
15 - 2





@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)