HMC551LP4_11 HITTITE | Alldatasheet
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Technical content
Features
The HMC551LP4 & HMC551LP4 e are high linearity, double balanced Converter iCs that operate from 0.8 to 1.2 GHz and deliver a +27 dBm input third order intercept point. The LO amplifier output and high dynamic range mixer input are positioned so that an external LO filter can be placed in series between them. The converter provides 27 dB of LO to rF isolation and is ideal for upconverter and down- converter applications. The iC operates from a single +5V supply consuming 62 mA of current and accepts a LO drive level of -4 to +4 dBm. The design requires no external baluns and supports iF frequencies between DC and 300 MHz. The HMC551LP4( e) are pin for pin compatible with the HMC552LP4( e) which operate from 1.6 to 3.0 GHz. input iP3: +27 dBm Low input LO Drive: -4 to +4 dBm LO to rF isolation: 27 dB Low Conversion Loss: 8 dB single supply: +5V @ 62 mA
24 Lead 4x4mm QFN Package: 9 mm²
Electrical Specifications, TA = +25° C, LO = 0 dBm, Vcc = +5V, R1 = 18 Ohms, IF = 100 MHz* Typical Applications The HMC551LP4 / HMC551LP4e is ideal for Wireless infrastructure Applications:
- Cellular / 3G infrastructure
- Base stations & repeaters
- GsM, CDMA & W-CDMA
- PLMr & isM Parameter Min. Typ. Max. Units Frequency range, rF, LO 0.8 - 1.2 GHz Frequency range, iF DC - 300 MHz Conversion Loss 8 10 dB Noise Figure (ssB) 8 dB LO to rF isolation 20 27 dB LO to iF isolation 12 17 dB iP3 (input) 27 dBm 1 dB Compression ( input) 17 dBm LO Drive input Level (Typical) -4 to +4 dBm supply Current ( icc) 62 mA *Unless otherwise noted, all measurements performed as a downconverter configured as shown in application circuit.
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com Mixers - siNGLe & DOUBLe BALANCeD - sMT 10 - 2 Conversion Gain vs. Temperature @ LO = 0 dBm Isolation @ LO = 0 dBm Return Loss @ LO = 0 dBmConversion Gain vs. LO Drive Upconverter Performance Conversion Gain vs. LO Drive IF Bandwidth @ LO = 0 dBm -20 -15 -10 +25C +85C -40C CONVERSION GAIN (dB) FREQUENCY (GHz) HMC551LP4 / 551LP4E v02.1210 -20 -15 -10 RF LO RETURN LOSS (dB) FREQUENCY (GHz) -20 -15 -10 CONVERSION GAIN RETURN LOSS RESPONSE (dB) FREQUENCY (GHz) -20 -15 -10 LO= -4 dBm LO= -2 dBm LO= 0 dBm LO= 2 dBm LO= 4 dBm CONVERSION GAIN (dB) FREQUENCY (GHz) -20 -15 -10 LO= -4 dBm LO= -2 dBm LO= 0 dBm LO= 2 dBm LO= 4 dBm CONVERSION GAIN (dB) FREQUENCY (GHz) -40 -30 -20 -10 RF to IF LO to RF LO to IF ISOLATION (dB) FREQUENCY (GHz) GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 0.8 - 1.2 GHz
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com Mixers - siNGLe & DOUBLe BALANCeD - sMT 10 - 3 Input IP3 vs. Temperature @ LO = 0 dBm Input IP3 vs. LO Drive Input IP2 vs. LO Drive Input P1dB vs. Temperature @ LO = 0 dBm Input IP2 vs. Temperature @ LO = 0 dBm HMC551LP4 / 551LP4E v02.1210 +25C +85C -40C INPUT IP2 (dBm) FREQUENCY (GHz) LO= -4 dBm LO= -2 dBm LO= 0 dBm LO= 2 dBm LO= 4 dBm INPUT IP2 (dBm) FREQUENCY (GHz) +25C +85C -40C INPUT P1dB (dBm) FREQUENCY (GHz) LO= -4 dBm LO= -2 dBm LO= 0 dBm LO= 2 dBm LO= 4 dBm INPUT IP3 (dBm) FREQUENCY (GHz) +25C +85C -40C INPUT IP3 (dBm) FREQUENCY (GHz) GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 0.8 - 1.2 GHz
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com Mixers - siNGLe & DOUBLe BALANCeD - sMT 10 - 4 Harmonics of LOMxN Spurious @ IF Port nLO mrF 0 1 2 3 4 0 xx -3 33 21 21 1 4 0 13 35 45 2 81 68 63 60 74 3 87 102 85 74 71 4 106 96 102 103 103 rF Freq. = 0.9 GHz @ -10 dBm LO Freq. = 0.8 GHz @ 0 dBm All values in dBc relative to the i F power level. nLO spur @ rF Port LO Freq. (GHz) 1 2 3 4 0.7 24 21 34 40 0.8 25 22 34 49 0.9 27 23 38 57 1.0 28 23 43 45 1.1 29 24 43 54 1.2 30 25 37 61 LO = 0 dBm All values in dBc below input LO level measured at r F port. Typical Supply Current Vcc icc (mA) +5.0 62 mA HMC551LP4 / 551LP4E v02.1210 GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 0.8 - 1.2 GHz
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com Mixers - siNGLe & DOUBLe BALANCeD - sMT 10 - 5 Outline Drawing Absolute Maximum Ratings rF / iF input (Vcc= +5V) +31 dBm LO Drive (Vcc= +5V) +10 dBm BiAs +7 Vdc Junction Temperature 150°C Continuous Pdiss (T = 85 °C) (derate 9.5 mW/°C above 85°C) 0.6 W Thermal resistance (junction to ground paddle) 105.6 °C/W storage Temperature -65 to +150°C Operating Temperature -40 to +85°C esD sensitivity (HBM) Class 1C eLeCTrOsTATiC seNsiTiVe DeViCe OBserVe HANDLiNG PreCAUTiONs NOTes: 1. LeADFrAMe MATeriAL: COPPer ALLOY 2. DiMeNsiONs Are iN iNCHes [MiLLiMeTers] 3. LeAD sPACiNG TOLerANCe is NON-CUMULAT iVe. 4. PAD BUrr LeNGTH sHALL Be 0.15mm MAxiMUM. PAD BUrr HeiGHT sHALL Be 0.05mm MA xiMUM. 5. PACKAGe WArP sHALL NOT exCeeD 0.05mm. 6. ALL GrOUND LeADs AND GrOUND PADDLe MUsT Be sOLDereD TO PCB rF GrOUND. 7. reFer TO HiTTiTe APPLiCATiON NOTe FOr sUGGesTeD LAND PATTerN. Part Number Package Body Material Lead Finish MsL rating Package Marking [3] HMC551LP4 Low stress injection Molded Plastic sn/Pb solder MsL1 [1] H551 xxxx HMC551LP4e roHs-compliant Low s tress injection Molded Plastic 100% matte sn MsL1 [2] H551 xxxx [1] Max peak reflow temperature of 235 °C [2] Max peak reflow temperature of 260 °C [3] 4-Digit lot number xxxx
Package Information
v02.1210 GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 0.8 - 1.2 GHz
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com Mixers - siNGLe & DOUBLe BALANCeD - sMT 10 - 6 Pin Number Function Description interface s chematic 1 Mix LO This pin is DC coupled and matched to 50 Ohms. An off chip DC blocking capacitor is required. 2, 6 - 9, 11 - 17, 19 - 24 N/C No connection. These pins may be connected to r F ground. Performance will not be affected.
3 BiAs
Power supply for the LO amplifier Bias resistor is required . Three external bypass capacitors are recom - mended for optimum performance, as illustrated in the application circuit.
4 GND Backside of package has exposed metal ground
paddle that must also be connected to ground. 5 LO This pin is DC coupled and matched to 50 Ohms from 0.8 to 1.2 GHz. An off chip DC blocking capacitor is required. 10 iF This pin is DC coupled. For applications not requiring operation to DC, this port should be DC blocked externally using a series capacitor whose value has been chosen to pass the necessary i F frequency range. For operation to DC, this pin must not source/ sink more than 18 mA of current or die non-function and possible die failure will result. 18 rF This pin is DC coupled and matched to 50 Ohms. Pin Descriptions HMC551LP4 / 551LP4E v02.1210 GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 0.8 - 1.2 GHz
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com Mixers - siNGLe & DOUBLe BALANCeD - sMT 10 - 7 Evaluation PCB The circuit board used in the application should use rF circuit design techniques. signal lines should have 50 Ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hit- tite upon request. item Description J1 - J3 PCB Mount sMA rF Connector J4, J5 DC Pin C1, C2, C5 100 pF Chip Capacitor, 0402 Pkg. C3 1000 pF Chip Capacitor, 0603 Pkg. C4 2.2 µF Capacitor, Tantalum L1 56 nH Chip inductor, 0603 Pkg. r1 18 Ohm resistor, 1210 1/8 watt Pkg. U1 HMC551LP4 / HMC551LP4e PCB [2] 113417 evaluation Board [1] reference this number when ordering complete evaluation PCB [2] Circuit Board Material: r ogers 4350 List of Materials for Evaluation PCB 113419 [1] HMC551LP4 / 551LP4E v02.1210 GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 0.8 - 1.2 GHz
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com Mixers - siNGLe & DOUBLe BALANCeD - sMT 10 - 8 Application Circuit recommended Components Values ( iF = DC - 300 MHz) C3 1000 pF C4 2.2 µF C1, C2, C5 100 pF L1 56 nH r1 18 Ohms HMC551LP4 / 551LP4E v02.1210 GaAs MMIC MIXER w/ INTEGRATED LO AMPLIFIER, 0.8 - 1.2 GHz Note: select r1 to achieve icc by using equation below, r1 ≥ 18 Ohms. icc = ( Vs - 3.8 )/ r1