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HMC646LP2 Dataheets PDF



Part Number HMC646LP2
Manufacturers Analog Devices
Logo Analog Devices
Description GaAs MMIC 40W FAILSAFE SWITCH
Datasheet HMC646LP2 DatasheetHMC646LP2 Datasheet (PDF)

HMC646LP2 / 646LP2E v02.1009 GaAs MMIC 40W FAILSAFE SWITCH, 0.1 - 2.1 GHz Typical Applications The HMC646LP2(E) is ideal for: • LNA Protection & T/R Switching • TD-SCDMA / 3G Infrastructure • Satellite Subscriber Terminals • Private Mobile Radio & Public Safety Handsets • Automotive Telematics Features High Input P0.1dB: +46 dBm Tx Low Insertion Loss: 0.4 dB High IIP3: +74 dBm Single Positive Control: 0/+3V to 0/+8V Failsafe operation; Tx ‘On’ when unpowered 2x2mm DFN SMT Package SWITCHES -.

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HMC646LP2 / 646LP2E v02.1009 GaAs MMIC 40W FAILSAFE SWITCH, 0.1 - 2.1 GHz Typical Applications The HMC646LP2(E) is ideal for: • LNA Protection & T/R Switching • TD-SCDMA / 3G Infrastructure • Satellite Subscriber Terminals • Private Mobile Radio & Public Safety Handsets • Automotive Telematics Features High Input P0.1dB: +46 dBm Tx Low Insertion Loss: 0.4 dB High IIP3: +74 dBm Single Positive Control: 0/+3V to 0/+8V Failsafe operation; Tx ‘On’ when unpowered 2x2mm DFN SMT Package SWITCHES - SPDT - SMT Functional Diagram 11 General Description The HMC646LP2(E) is an SPDT switch in a leadless DFN surface mount plastic package for use in transmit / receive and LNA protection applications which require very low distortion and high power handling of up to 40 watts with less than 10% duty cycle. This robust switch can control signals from 100 - 2100 MHz* and is ideal for TD-SCDMA / 3G repeaters, PMR, automotive telematics, and satellite subscriber terminal applications. The design provides exceptional P0.1dB of +46 dBm and +74 dBm IIP3 on the Transmit (Tx) port. The failsafe topology provides a low loss path from Tx to RFC, when no DC power is available. 11 - 216 Electrical Specifications, TA = +25°C, Vdd= 5V, Vctl = 0/+5 Vdc, 50 Ohm System* Parameter Min. Typ. Max. Min. Typ. Max. Frequency Range 869 - 960 1525 - 1661 Insertion Loss Tx - RFC RFC - Rx 0.3 0.6 0.4 0.7 0.6 0.9 0.8 1.1 Isolation Tx - RFC RFC - Rx 20 28 27 38 15 22 20 30 Return Loss Tx - RFC RFC - Rx 17 25 27 20 Input Power for 0.1 dB Compression Tx - RFC RFC - Rx 44 20 46 20 Input Third Order Intercept (Two-tone input power = +17 dBm each tone) Tx - RFC RFC - Rx 71 41 74 42 Switching Characteristics tRISE, tFALL (10/90% RF) tON, (50% CTL to 90% RF) tOFF (50% CTL to 10% RF) 100 320 320 100 320 320 * Specifications and data reflect HMC646LP2(E) measured using the respective application circuits for each designated frequency band found herein Min. Typ. Max 2010 - 2025 0.7 1.0 1.3 1.7 12 17 25 32 25 12 46 20 Units MHz dB dB dB dB dB dB dBm dBm 74 dBm 34 dBm 100 ns 320 ns 320 ns IrrlTiniecgrfaseohpdntrseomsemnoasfatiisibtrohkingislrirtdayafunnpirsdtnaeairdrstesiheFgsbesuiysdomtth2eimrebare0dtyppdmlbiActAryaranaiyAtacdilorlnpoeeneamgshluoo,alDrgatrdkeofDrsvtoeRheiamcevrlereioicwistvetsaihsseieusedfsropbeuy,rr.neoi,dtSlpCiseepeavurrehetscnyadeeinfo,diycftnloamtophttriaebooftsienoer srnrfpaeOtoasscnoulpcryrbareudjdipcerncaat,cfiertvtteeieMentrnogaotoecOnwArmhdirgnadenehnr0nrtegsse-tl1s.eilaorio8bwfnsflAie2pt,ehn.a4oaptHuelaotonlPgetwntsoDehawotviecroesveowrie,.cntheNnweesoocr.:.oh9nFOPAi7ttohpnta8riopetc-nlepiT2ectr.ei:a5ccHc7te0ioh8oi,nt-m1notd3-iS3leto32eulgi49vpyeM-p34rWoy7ir,a0ctFy:a0r,aPno•Pdhxw.OoO:tnoar.9deBv:7epeo1rl8ax-o8c-Cn9e20l1oi05n0o-re60rApd,aN-eoNt3Arwros3La:rwOw7tAwiGo3ono.-aandDlno:,agMloADge.0cv2oic0me6s2,-9In10c.6, v02.1009 Insertion Loss vs. Temperature, Tx with 915 MHz Tuning 0 INSERTION LOSS (dB) -0.5 -1 +25C +85C -40C -1.5 -2 0.8 0.85 0.9 0.95 FREQUENCY (GHz) 1 Isolation with 915 MHz Tuning 0 -10 RFC to Tx RFC to RX -20 ISOLATION (dB) -30 -40 -50 0.8 0.85 0.9 0.95 FREQUENCY (GHz) 1 HMC646LP2 / 646LP2E GaAs MMIC 40W FAILSAFE SWITCH, 0.1 - 2.1 GHz Insertion Loss vs. Temperature, Rx with 915 MHz Tuning 0 -0.25 INSERTION LOSS (dB) -0.5 -0.75 -1 -1.25 -1.5 +25C +85C -40C -1.75 -2 0.8 0.85 0.9 0.95 FREQUENCY (GHz) 1 Return Loss with 915 MHz Tuning 0 Tx, Input Tx, Output -10 Rx, Input Rx, Output -20 RETURN LOSS (dB) -30 -40 0.8 0.85 0.9 0.95 FREQUENCY (GHz) 1 11 SWITCHES - SPDT - SMT IP3 (dBm) Input IP3 vs. Voltage with 915 MHz Tuning 75 70 65 60 Tx 55 Rx 50 45 40 35 30 25 345678 VOLTAGE (V) IrrlTiniecgrfaseohpdntrseomsemnoasfatiisibtrohkingislrirtdayafunnpirsdtnaeairdrstesiheFgsbesuiysdomtth2eimrebare0dtyppdmlbiActAryaranaiyAtacdilorlnpoeeneamgshluoo,alDrgatrdkeofDrsvtoeRheiamcevrlereioicwistvetsaihsseieusedfsropbeuy,rr.neoi,dtSlpCiseepeavurrehetscnyadeeinfo,diycftnloamtophttriaebooftsienoer srnrfpaeOtoasscnoulpcryrbareudjdipcerncaat,cfiertvtteeieMentrnogaotoecOnwArmhdirgnadenehnr0nrtegsse-tl1s.eilaorio8bwfnsflAie2pt,ehn.a4oaptHuelaotonlPgetwntsoDehawotviecroesveowrie,.cntheNnweesoocr.:.oh9nFOPAi7ttohpnta8riopetc-nlepiT2ectr.ei:a5ccHc7te0ioh8oi,nt-m1notd3-iS3leto32eulgi49vpyeM-p34rWoy7ir,a0ctFy:a0r,aPno•Pdhxw.OoO:tnoar.9deBv:7epeo1rl8ax-o8c-Cn9e20l1oi05n0o-re60rApd,aN-eoNt3Arwros3La:rwOw7tAwiGo3ono.-aandDlno:,agMloADge.0cv2oic0me6s2,-9In10c.6, 11 - 217 INSERTION LOSS (dB) INSERTION LOSS (dB) v02.1009 Insertion Loss vs. Temperature, Tx with 1600 MHz Tuning 0 -0.5 -1 -1.5 -2 1.5 +25C +85C -40C 1.55 1.6 1.65 FREQUENCY (GHz) 1.7 11 Isolation with 1600 MHz Tuning 0 -10 RFC to Tx RFC to RX -20 -30 -40 -50 1.5 1.55 1.6 1.65 FREQUENCY (GHz) 1.7 HMC646LP2 / 646LP2E GaAs MMIC 40W FAILSAFE SWITCH, 0.1 - 2.1 GHz Insertion Loss vs. Temperature, Rx with 1600 MHz Tuning 0 -0.5 -1 -1.5 -2 1.5 +25C +85C -40C 1.55 1.6 1.65 FREQUEN.


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