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| HMC786LP4E v02.0909 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 700 - 1100 MHz Typical Applications The HMC786LP4E is Ideal for: * Cellular/3G & LTE/WiMAX/4G Features High Input IP3: +40 dBm 7.5 dB Conversion Loss @ 0 dBm LO Optimized for High Side LO Input Adjustable Supply Current 24 Lead 4x4mm SMT Package: 16mm2 8 MIXERS - DOWNCONVERTERS - SMT * Basestations & Repeaters * GSM, CDMA & OFDM * Transmitters and Receivers Functional Diagram General Description The HMC786LP4E is a high dynamic range passive MMIC mixer with integrated LO amplifier in a 4x4 SMT QFN package covering 0.7 to 1.1 GHz. Excellent input IP3 performance of +40 dBm for down conversion is provided for 3G & 4G GSM/CDMA applications at an LO drive of 0 dBm. With an input 1 dB compression of +25 dBm, the RF port will accept a wide range of input signal levels. Conversion loss is 7.5 dB typical. Up to 250 MHz IF frequency response will satisfy GSM/CDMA transmit or receive frequency plans. The HMC786LP4E is optimized for high side LO frequency plans for 0.7 - 1.1 GHz RF Band and is pin for pin compatible with the HMC686LP4E Downconverter Electrical Specifications, TA = +25 C, LO = 0 dBm, Vcc = Vcc1, 2, 3 = +5V, G_Bias = +2.5V * Parameter Frequency Range, RF Frequency Range, LO Frequency Range, IF Conversion Loss Noise Figure (SSB) IP3 (Input) 1 dB Compression (Input) LO to RF Isolation LO to IF Isolation RF to IF Isolation LO Drive Input Level (Typical) Supply Current (Icc total) 18 23 25 Min. Typ. 0.7 - 1.1 0.75 - 1.35 50 - 250 7.5 7.5 36 26 24 30 39 -6 to +6 160 180 18 23 30 9.5 Max. Min. Typ. 0.824 - 0.915 0.974 - 1.065 150 7.5 7.5 40 27 23 30 40 -6 to +6 160 180 9.5 Max. Units GHz GHz MHz dB dB dBm dBm dB dB dB dBm mA * Unless otherwise noted all measurements performed as downconverter with high side LO & IF = 150 MHz. 8 - 322 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC786LP4E v02.0909 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 700 - 1100 MHz Upconverter Electrical Specifi cations, TA = +25 C, LO = 0 dBm, Vcc = Vcc1, 2, 3 = +5V, G_Bias = +2.5V * Parameter Frequency Range, RF Frequency Range, LO Frequency Range, IF Conversion Loss IP3 (Input) 1 dB Compression (Input) LO Drive Input Level (Typical) Supply Current (Icc total) Min. Typ. 0.7 - 1.1 0.75 - 1.35 50 - 250 7.5 36 24 -6 to +6 160 180 9.5 Max. Min. Typ. 0.860 - 0.960 0.980 - 1.080 120 7.5 41 24 -6 to +6 160 180 9.5 Max. Units GHz GHz MHz dB dBm dBm dBm mA 8 MIXERS - DOWNCONVERTERS - SMT 8 - 323 *Unless otherwise noted all measurements performed as upconverter with high side LO & IF = 120 MHz. Downconverter Performance Conversion Gain vs. Temperature -5 -6 -7 -8 -9 -10 -11 0.6 Conversion Gain vs. LO Drive -5 -6 -7 -8 -9 -10 -11 0.6 -6 dBm -3 dBm 0 dBm +3 dBm +6 dBm CONVERSION GAIN (dB) +25 C +85 C -40 C 0.7 0.8 0.9 1 1.1 1.2 CONVERSION GAIN (dB) 0.7 0.8 0.9 1 1.1 1.2 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Conversion Gain vs. Icc -5 -6 -7 -8 -9 -10 -11 0.6 Conversion Gain vs. G_Bias Voltage -5 -6 -7 -8 -9 -10 -11 0.6 CONVERSION GAIN (dB) 160 mA 140 mA 120 mA CONVERSION GAIN (dB) 2.0 V 2.5 V 3.0 V 0.7 0.8 0.9 1 1.1 1.2 0.7 0.8 0.9 1 1.1 1.2 RF FREQUENCY (GHz) RF FREQUENCY (GHz) For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC786LP4E v02.0909 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 700 - 1100 MHz Downconverter Performance Conversion Gain vs. IF Frequency -5 -6 -7 -8 -9 -10 -11 0.6 RESPONSE (dB) IF Bandwidth (LO = 1.1 GHz) 0 -5 -10 -15 -20 -25 -30 -35 IF Return Loss Conversion Gain 8 MIXERS - DOWNCONVERTERS - SMT CONVERSION GAIN (dB) 100 MHz 150 MHz 200 MHz 0.7 0.8 0.9 1 1.1 1.2 0 0.1 0.2 IF FREQUENCY (GHz) 0.3 0.4 RF FREQUENCY (GHz) Input IP3 vs. Temperature [1] 45 40 35 IP3(dBm) 30 25 20 15 0.6 Input IP3 vs. LO Drive [1] 45 40 35 IP3(dBm) 30 25 20 15 0.6 -6 dBm -3 dBm 0 dBm +3 dBm +6 dBm +25 C +85 C -40 C 0.7 0.8 0.9 1 1.1 1.2 0.7 0.8 0.9 1 1.1 1.2 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Input IP3 vs. Icc [1] 45 40 35 IP3(dBm) 30 25 20 15 0.6 Input IP3 vs. G_Bias Voltage [1] 45 40 35 IP3(dBm) 30 25 20 15 0.6 2.0 V 2.5 V 3.0 V 160 mA 140 mA 120 mA 0.7 0.8 0.9 1 1.1 1.2 0.7 0.8 0.9 1 1.1 1.2 RF FREQUENCY (GHz) RF FREQUENCY (GHz) 8 - 324 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC786LP4E v02.0909 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 700 - 1100 MHz Downconverter Performance Input IP3 vs. IF Frequency [1] 45 40 30 P1dB (dBm) 35 IP3 (dBm) 30 25 20 15 0.6 15 0.6 100 MHz 150 MHz 200 MHz Input P1dB vs. Temperature 35 8 +25 C +85 C -40 C 25 20 0.7 0.8 0.9 1 1.1 1.2 0.7 0.8 0.9 1 1.1 1.2 RF FREQUENCY (GHz) RF FREQUENCY (GHz) -2RF +2LO Response vs. Temperature [2] 85 -2RF+2LO RESPONSE (dBc) +25 C +85 C -40 C -2RF +2LO Response vs. LO Drive [2] 85 -2RF+2LO RESPONSE (dBc) 80 75 70 65 60 55 50 0.6 -6 dBm -3 dBm 0 dBm +3 dBm +6 dBm 80 75 70 65 60 55 50 0.6 0.7 0.8 0.9 1 1.1 1.2 0.7 0.8 0.9 1 1.1 1.2 RF FREQUENCY (GHz) RF FREQUENCY (GHz) -3RF +3LO Response vs. Temperature [2] 100 -3RF+3LO RESPONSE (dBc) +25 C +85 C -40 C -3RF +3LO Response vs. LO Drive [2] 100 -3RF+3LO RESPONSE (dBc) 95 90 85 80 75 70 65 0.6 -6 dBm -3 dBm 0 dBm +3 dBm +6 dBm 95 90 85 80 75 70 65 0.6 0.7 0.8 0.9 1 1.1 1.2 0.7 0.8 0.9 1 1.1 1.2 RF FREQUENCY (GHz) RF FREQUENCY (GHz) [1] Two-tone input power = +9 dBm each tone, 1 MHz spacing. [2] Referenced to RF Input Power at 0 dBm For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 8 - 325 MIXERS - DOWNCONVERTERS - SMT HMC786LP4E v02.0909 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 700 - 1100 MHz Return Loss 0 -5 -10 -15 -20 -25 -30 0.6 RF LO Isolation 0 -10 ISOLATION (dB) -20 -30 -40 -50 -60 0.6 RF/IF LO/RF LO/IF 8 MIXERS - DOWNCONVERTERS - SMT RETURN LOSS (dB) 0.7 0.8 0.9 1 1.1 1.2 0.7 0.8 0.9 1 1.1 1.2 FREQUENCY (GHz) RF FREQUENCY (GHz) Upconverter Performance Conversion Gain vs. Temperature -5 -6 -7 -8 -9 -10 -11 0.6 Conversion Gain vs. LO Drive -5 -6 -7 -8 -9 -10 -11 0.6 -6 dBm -3 dBm 0 dBm +3 dBm +6 dBm CONVERSION GAIN (dB) +25 C +85 C -40 C 0.7 0.8 0.9 1 1.1 1.2 CONVERSION GAIN (dB) 0.7 0.8 0.9 1 1.1 1.2 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Conversion Gain vs. Icc -5 -6 -7 -8 -9 -10 -11 0.6 Conversion Gain vs. IF Frequency -5 -6 -7 -8 -9 -10 -11 0.6 100 MHz 120 MHz CONVERSION GAIN (dB) 160 mA 140 mA 120 mA 0.7 0.8 0.9 1 1.1 1.2 CONVERSION GAIN (dB) 0.7 0.8 0.9 1 1.1 1.2 RF FREQUENCY (GHz) RF FREQUENCY (GHz) 8 - 326 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC786LP4E v02.0909 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 700 - 1100 MHz Upconverter Performance Input IP3 vs. Temperature [1] 45 40 35 IP3(dBm) 30 25 20 15 0.6 +25 C +85 C -40 C Input IP3 vs. LO Drive [1] 45 40 35 IP3(dBm) 30 8 0.7 0.8 0.9 1 1.1 1.2 20 15 0.6 0.7 0.8 0.9 1 1.1 1.2 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Input IP3 vs. Icc [1] 45 40 35 30 25 20 15 0.6 160 mA 140 mA 120 mA Input IP3 vs. IF Frequency [1] 45 40 35 IP3 (dBm) 30 25 20 15 0.6 100 MHz 120 MHz 0.7 0.8 0.9 1 1.1 1.2 0.7 0.8 0.9 1 1.1 1.2 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Input P1dB vs. Temperature 35 Icc vs. R9 180 30 P1dB (dBm) +25 C +85 C -40 C 160 Icc (mA) 25 140 20 120 15 0.6 0.7 0.8 0.9 1 1.1 1.2 100 200 225 250 275 300 325 RF FREQUENCY (GHz) R9 (Ohms) [1] Two-tone input power = +9 dBm each tone, 1 MHz spacing. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 8 - 327 MIXERS - DOWNCONVERTERS - SMT 25 -6 dBm -3 dBm 0 dBm +3 dBm +6 dBm IP3(dBm) HMC786LP4E v02.0909 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 700 - 1100 MHz Typical Supply Current vs. Vcc Vcc1, 2, 3 (V) 4.75 5.00 5.25 Icc total (mA) 147 160 172 Absolute Maximum Ratings Vcc1, 2, 3 RF Input Power (Vcc1, 2, 3 = +5V) 5.5 V +23 dBm +20 dBm +10 dBm 125 C 1.0 W 37 C/W -65 to 150 C -40 to +85 C Class 1A 8 MIXERS - DOWNCONVERTERS - SMT IF Input Power (Vcc1, 2, 3 = +5V) LO Drive (Vcc1, 2, 3 = +5V) Channel Temperature Continuous Pdiss (T = 85C) (derate 27 mW/C above 85C) Thermal Resistance (junction to ground paddle) Storage Temperature Operating Temperature ESD Sensitivity (HBM) ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Outline Drawing NOTES: 1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED PLASTIC SILICA AND SILICON IMPREGNATED. 2. LEAD AND GROUND PADDLE MATERIAL: COPPER ALLOY. 3. LEAD AND GROUND PADDLE PLATING: 100% MATTE TIN. 4. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 5. LEAD SPACING TOLERANCE IS NON-CUMULATIVE. 6. PAD BURR LENGTH SHALL BE 0.15mm MAX. PAD BURR HEIGHT SHALL BE 0.25mm MAX. 7. PACKAGE WARP SHALL NOT EXCEED 0.05mm 8. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. 9. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED PCB LAND PATTERN. Package Information Part Number HMC786LP4E Package Body Material RoHS-compliant Low Stress Injection Molded Plastic Lead Finish 100% matte Sn MSL Rating MSL1 [1] Package Marking [2] H786 XXXX [1] Max peak reflow temperature of 260 C [2] 4-Digit lot number XXXX 8 - 328 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC786LP4E v02.0909 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 700 - 1100 MHz Pin Descriptions Pin Number 1, 6, 7, 11 - 14, 18, 20, 23 2, 5, 15, 17 Function N/C Description No connection. These pins may be connected to RF ground. Performance will not be affected. These pins and package bottom must be connected to RF/DC ground. This pin is matched single-ended to 50 Ohm and DC shorted to ground through a balun. Interface Schematic GND 8 MIXERS - DOWNCONVERTERS - SMT 8 - 329 3 RF 4 TAP Center tap of secondary side of the internal RF balun. Short to ground with a zero Ohms close to the package. 8, 10, 24 Vcc1, Vcc2, Vcc3 Power supply voltage. See application circuit for required external components. 9 LO_BIAS LO buffer current adjustment pin. Adjust the LO buffer current through the external resistor R9 shown in the application circuit (connect 215 Ohms for nominal operation). This adjustment allows for a trade-off between power dissipation and linearity performance of the converter. 16 LO This pin is matched single-ended to 50 Ohm and DC shorted to ground through a balun. 19 G_BIAS External bias with a nominal value of 2.5V. See application circuit for recommended external components. G_Bias can be set to between 0 and 5Vdc. This adjustment allows for a trade off between conversion loss and linearity performance of the converter (see figures CG, IP3 vs. G_BIAS). The G_bias pin has an internal 15 KOhms resistance to ground and 15 KOhms to Vcc. Internal resistive divider sets 2.5 V for G_bias and can be changed externally. 21, 22 IFN, IFP Differential IF input / output pins matched to differential 50 ohms. For applications not requiring operation to DC an off chip DC blocking capacitor should be used. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC786LP4E v02.0909 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 700 - 1100 MHz Evaluation PCB 8 MIXERS - DOWNCONVERTERS - SMT List of Materials for Evaluation PCB 121769 [1] Item J1 - J3 J4 - J7 C7, C8 C10, C12, C16, C18 C11, C15, C17, C21 C19 C20 C22 R2 - R4, R7, R8 R9 T1 U1 PCB [2] Description SMA Connector DC Pin 10 nF Capacitor, 0402 Pkg. 1 nF Capacitor, 0402 Pkg. 0.1 F Capacitor, 0402 Pkg. 22 pF Capacitor, 0402 Pkg. 4.7 F Case A, Tantulum 1.8 pF Capacitor, 0603 Pkg. 0 Ohm Resistor, 0402 Pkg. 215 Ohm Resistor, 0603 Pkg. 1:1 Transformer - Tyco MABA CT0039 HMC786LP4E 118162 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. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 or Arlon 25 FR 8 - 330 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC786LP4E v02.0909 BiCMOS MIXER W/ INTEGRATED LO AMPLIFIER, 700 - 1100 MHz Application Circuit 8 MIXERS - DOWNCONVERTERS - SMT For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 8 - 331 |
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