HMC623LP4 HITTITE | Alldatasheet

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Technical content

Features

the H mc623LP4e is a highly integrated downconverter ic that operates from 1.8 to 2.7 GHz. the H mc623LP4e incorporates a high dynamic range, single-balanced mixer core with integrated rF, L o and iF amplifiers, making it ideal for compact transceiver applications in Gsm , wcDmA, tD-scDmA, wiBro and wimAx. this versatile converter rFic operates with a low L o input power level of only 0 dBm, provides up to 33 dB conversion gain, and exhibits +39 dBm output iP3. the integrated rF amplifier provides for an overall noise figure of only 4 dB. Low noise Figure: 4 dB High output iP3: +39 dBm Low input Lo Drive: 0 dBm High Lo to rF isolation: 45 dB High conversion Gain: 33 dB

24 Lead 4x4mm smt Package: 16mm2

Electrical Specifications, TA = +25 °C, IF = 200 MHz, LO = 0 dBm, Vbias [1] = +5V [2] Typical Applications the Hmc623LP4 / Hmc623LP4e is ideal for:

  • cellular/3G & Lte/wimAx/4G
  • Base stations & repeaters
  • wimAx & wiBro
  • Broadband & Fixed wireless
  • test & measurement equipment Frequency range, rF 1.8 - 2.2 2.2 - 2.7 GHz Frequency range, iF 50 - 650 50 - 650 mHz Frequency range, Lo 1.6 - 2.0 2.0 - 2.5 GHz conversion Gain 30 33 23 28 dB noise Figure (ssB) 4 4 dB Lo to rF isolation 39 45 31 38 dB iP3 (output) 34 39 dBm 1 dB compression ( output) 19 20 dBm Lo Drive input Level (typical) -3 to +3 -3 to +3 dBm supply current (iBiAs) 250 310 245 310 mA [1] see Application circuit [2] Unless otherwise noted, all measurements performed as a downconverter with low side L o & iF= 200 mHz

mixers - Downconverters - smt 9 - 2 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 HMC623LP4 / 623LP4E v01.0708 RFIC DOWNCONVERTER SMT, 1.8 - 2.7 GHz Conversion Gain vs. Temperature Isolation Return LossConversion Gain vs. LO Drive Conversion Gain vs. IF Frequency IF Bandwidth, LO = 1.9 GHz +25 C +85 C -40 C CONVERSION GAIN (dB) FREQUENCY (GHz) -25 -20 -15 -10 RF LO RETURN LOSS (dB) FREQUENCY (GHz) -60 -50 -40 -30 -20 -10 RF/IF LO/RF LO/IF ISOLATION (dB) FREQUENCY (GHz) -3 dBm 0 dBm +3 dBm CONVERSION GAIN (dB) FREQUENCY (GHz) -25 -15 IF Return Loss Conversion Gain RESPONSE (dB) FREQUENCY (GHz) IF = 50 MHz IF = 200 MHz IF = 500 MHz CONVERSION GAIN (dB) FREQUENCY (GHz)

mixers - Downconverters - smt 9 - 3 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 HMC623LP4 / 623LP4E v01.0708 RFIC DOWNCONVERTER SMT, 1.8 - 2.7 GHz Output IP3 vs. Temperature Output IP3 vs. LO Drive Output IP2 vs. LO Drive Output IP3 vs. IF Frequency Output IP2 vs. Temperature Output P1dB vs. Temperature IF = 50 MHz IF = 200 MHz IF = 500 MHz IP3 (dBm) FREQUENCY (GHz) -3 dBm 0 dBm +3 dBm IP2 (dBm) FREQUENCY (GHz) -3 dBm 0 dBm +3 dBm IP3 (dBm) FREQUENCY (GHz) +25 C +85 C -40 C IP2 (dBm) FREQUENCY (GHz) +25 C +85 C -40 C IP3 (dBm) FREQUENCY (GHz) +25 C +85 C -40 C P1dB (dBm) FREQUENCY (GHz)

mixers - Downconverters - smt 9 - 4 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 HMC623LP4 / 623LP4E v01.0708 RFIC DOWNCONVERTER SMT, 1.8 - 2.7 GHz Typical Supply Current vbias (v) ibias (mA) 4.5 205 5.0 250 5.5 300 Absolute Maximum Ratings rF / iF input (vbias = +5v) +10 dBm Lo Drive (vbias = +5v) +10 dBm vbias +5.5 vdc Junction temperature 150 °c continuous Pdiss ( t = 85°c) (derate 21.8 mw/°c above 85°c) 1.42 w thermal resistance (junction to ground paddle) 45.7 °c/w storage temperature -65 to +150°c operating temperature -40 to +85°c eLectrostAtic sensitive Device oBserve HAnDLinG PrecAUtions Noise Figure vs. Temperature +25 C +85 C -40 C NOISE FIGURE (dB) FREQUENCY (GHz) Typical Performance Cascade Analysis (RF = 1800 to 2200 MHz, IF = 50 to 300 MHz, LO = Low Side or High Side) Component Level Cumulative MCM Performance Description Gain (dB) nF (dB) oP1dB (dBm) oiP3 (dBm) +5v current Gain (dB) oP1dB (dBm) nF (dB) oiP3 (dBm) iiP3 (dBm) * rF image rejection filter is not included in the released eval boards. Absolute Bias Resistor (R1) Range & Recommended Bias Resistor Values for Idd RF [3] vbias (v) rbias (r1) idd rF min (ohms) max (ohms) r1 ohms 5v 0 open circuit 120 71 470 89 10k 117 [3] external bias resistor r 1 sets the Dc current of the r F Amp

mixers - Downconverters - smt 9 - 5 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 Outline Drawing notes: 1. LeADFrAme mAteriAL: coPPer ALLoY 2. Dimensions A re in incHes [miLLimeters] 3. LeAD sPAcinG toLerAnce is non -cUmULAtive. 4. PAD BUrr LenGtH sHALL Be 0.15mm mAximUm. PAD BUrr HeiGHt sHALL Be 0.05mm mAximUm. 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 APPL icAtion note For sUGGesteD LAnD PAttern. Part number Package Body m aterial Lead Finish msL rating Package marking [3] Hmc623LP4 Low stress injection m olded Plastic sn/Pb solder msL1 [1] H623 xxxx Hmc623LP4e roHs-compliant Low s tress injection m olded Plastic 100% matte sn msL1 [2] H623 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

v01.0708 RFIC DOWNCONVERTER SMT, 1.8 - 2.7 GHz

mixers - Downconverters - smt 9 - 6 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 HMC623LP4 / 623LP4E v01.0708 RFIC DOWNCONVERTER SMT, 1.8 - 2.7 GHz Pin number Function Description interface s chematic 1 vdd1rF Power supply voltage for the r F amplifier. external bypass capacitors of 100 pF, 1000pF, and 2.2 μF are required.24 vdd2rF 2, 4, 6 - 8, 10, 11, 13, 16, 18 - 20, 23 n/c no connection necessary. t hese pins may be connected to r F/Dc Ground 3 rFin this pin is Dc coupled and matched to 50 o hms. 4 res this pin is used to set the D c current of the r F amplifier by selection of the external bias resistor. see application circuit and bias resistor value table.

5 GnD Backside of package has exposed metal ground

paddle that must also be connected to ground.

9 Loin this pin is Ac coupled

and matched to 50 o hms. 12 vddLo Power supply for Lo amplifier. An external r F bypass capacitor is required. 14 mixiF For applications not requiring operation to D c this port should be D c blocked externally using a series capacitor. choose value of capacitor to pass i F frequency desired. For operation to D c, this pin must not sink/source more than 40 mA of current or failure may result. 15 iFin this pin is Dc coupled. An off chip D c blocking capacitor is required. 17 iFoUt iF output and D c Bias (vcc) for the output stage. Pin Descriptions

mixers - Downconverters - smt 9 - 7 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 HMC623LP4 / 623LP4E v01.0708 RFIC DOWNCONVERTER SMT, 1.8 - 2.7 GHz Pin Descriptions (Continued) Pin number Function Description interface s chematic 21 mixrF this pin is Dc coupled and matched to 50 o hms. 22 rFoUt this pin is matched to 50 o hms. Application Circuit

mixers - Downconverters - smt 9 - 8 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 Evaluation PCB the circuit board used in the final 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 Hittite upon request. List of Materials for Evaluation PCB 118873 [1] HMC623LP4 / 623LP4E v01.0708 RFIC DOWNCONVERTER SMT, 1.8 - 2.7 GHz item Description J1 - J7 smA connector J8 - J10 2mm 12 pos vertical m olex connector c1, c4 - c7 100 pF capacitor, 0402 Pkg. c8, c9 1000 pF capacitor, 0603 Pkg. c10 1000 pF capacitor, 0402 Pkg. c11, c13 820 pF capacitor, 0402 Pkg. c15 0.47 µF capacitor, 0603 Pkg. c16 1 µF capacitor, 0603 Pkg. c17 10 kpF capacitor, 0603 Pkg. r1 1k ohm resistor, 0402 Pkg. r2 1.8 ohm resistor, 1206 Pkg. L1 5.6 nH inductor, 0603 Pkg. L2 22 nH inductor, 0603 Pkg. L3 110 nH inductor, 0603 Pkg. U1 Hmc623LP4(e) - Downconverter PcB [2] 118872 evaluation Board [1] reference this number when ordering complete evaluation P cB [2] circuit Board m aterial: Arlon 25 rF, Fr4