 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| v01.1102 MICROWAVE CORPORATION HMC420QS16 CELLULAR RFIC DOWNCONVERTER, 0.7 - 1.0 GHz Features +15 dBm Input IP3 Integrated IF & LO Amps: 0 dBm LO Conversion Gain: 12.5 dB Noise Figure: 13 dB Single Positive Supply: +5V, 52 mA Typical Applications The HMC420QS16 is ideal for: * GSM & CDMA Infrastructure * GPRS & EDGE Infrastructure * Wireless Data/CDPD Functional Diagram General Description The HMC420QS16 is a linear downconverter receiver IC suitiable for cellular infrastructure applications from 0.7 - 1.0 GHz. An integrated mixer coupled with a high dynamic range IF amplifier achieves an input intercept point (OIP3) of +15 dBm, and an input P1dB of +1 dBm. The converter provides a gain of 12.5 dB and 13 dB typical single side band noise. The IC operates from positive +5V rails consuming 52 mA of current while requiring only 0 dBm LO drive. The design requires no external baluns, and minimal off chip components. The HMC420QS16 has the same package footprint as the HMC380QS16G & HMC421QS16 1.4 - 2.3 GHz downconverter ICs. 12 MIXERS - SMT Electrical Specifications, TA = +25 C, LO = 0 dBm, IF = 120 MHz, Vdd = 5V Parameter Frequency Range, RF & LO Frequency Range, IF * Conversion Gain Noise Figure (SSB) LO to RF Isolation LO to IF Isolation RF to IF Isolation IP3 (Input) 1 dB Compression (Input) LO Input Drive Level (Typical) Supply Current (Idd for IF + LO) (IF bias resistor= 6.8 ohms) 15 23 33 12 -2 9 Min. Typ. 0.7 - 1.0 50 - 250 12.5 13 25 30 - 42 40 - 55 15 +1 -2 to +4 52 Max. GHz MHz dB dB dB dB dB dBm dBm dBm mA * IF matching must be tuned for optimal results. See application circuit herein. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 12 - 242 v01.1102 MICROWAVE CORPORATION HMC420QS16 CELLULAR RFIC DOWNCONVERTER, 0.7 - 1.0 GHz Conversion Gain vs. Temperature @ LO= 0 dBm 20 18 CONVERSION GAIN (dB) Isolation @ LO= 0 dBm 0 -10 -20 -30 -40 -50 -60 -70 0.6 RF/IF LO/RF LO/IF 16 ISOLATION (dB) 14 12 10 8 6 4 2 0 0.6 0.7 0.8 0.9 1 1.1 +25 C -40 C +85 C 0.7 0.8 0.9 1 1.1 RF FREQUENCY (GHz) RF FREQUENCY (GHz) 12 MIXERS - SMT Conversion Gain vs. LO Drive 20 18 CONVERSION GAIN (dB) Return Loss @ LO= 0 dBm 0 RF LO 16 14 12 10 8 6 4 2 0 0.6 0.7 0.8 LO = LO = LO = LO = LO = LO = -4 dBm -2 dBm 0 dBm +2 dBm +4 dBm +6 dBm -5 RETURN LOSS (dB) -10 -15 -20 0.9 1 1.1 -25 0.6 0.7 0.8 0.9 1 1.1 RF FREQUENCY (GHz) FREQUENCY (GHz) Conversion Gain vs. Vdd @ LO= 0 dBm 20 18 CONVERSION GAIN (dB) 16 14 12 10 8 6 4 2 0 0.6 0.7 0.8 0.9 1 1.1 +4.5V +5.0V +5.5V RF FREQUENCY (GHz) For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 12 - 243 MICROWAVE CORPORATION v01.1102 HMC420QS16 CELLULAR RFIC DOWNCONVERTER, 0.7 - 1.0 GHz Input P1dB vs. Temperature @ LO= 0 dBm 10 8 INPUT P1dB (dBm) Input P1dB vs. Vdd @ LO= 0 dBm 10 8 INPUT P1dB (dBm) +25 C -40 C +85 C +4.5V +5.0V +5.5V 6 4 2 0 -2 6 4 2 0 -2 -4 0.6 12 MIXERS - SMT -4 0.6 0.7 0.8 0.9 1 1.1 0.7 0.8 0.9 1 1.1 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Input and Output IP3 vs. Temperature @ LO= 0 dBm* 50 OUTPUT, +25 C OUTPUT, -40 C OUTPUT, +85 C INPUT, +25 C INPUT, -40 C INPUT, +85 C Input and Output IP3 vs. LO Drive* 50 OUTPUT, LO = -2 dBm OUTPUT, LO = 0 dBm OUTPUT, LO = +2 dBm INPUT, LO = -2 dBm INPUT, LO = 0 dBm INPUT, LO = +2 dBm 40 40 IP3 (dBm) 20 IP3 (dBm) 30 30 20 10 10 0 0.6 0.7 0.8 0.9 1 1.1 0 0.6 0.7 0.8 0.9 1 1.1 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Input and Output IP3 vs. Vdd @ LO= 0 dBm* 50 OUTPUT, Vdd = +4.5V OUTPUT, Vdd = +5.0V OUTPUT, Vdd = +5.5V INPUT, Vdd = +4.5V INPUT, Vdd = +5.0V INPUT, Vdd = +5.5V Input IP2 vs. Temperature @ LO= 0 dBm* 70 65 60 IP2 (dBm) 40 +25 C -40 C +85 C IP3 (dBm) 30 55 50 20 10 45 40 0.6 0 0.6 0.7 0.8 0.9 1 1.1 0.7 0.8 0.9 1 1.1 RF FREQUENCY (GHz) RF FREQUENCY (GHz) * Two-tone input power= -5 dBm each tone, 1 MHz spacing. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 12 - 244 MICROWAVE CORPORATION v01.1102 HMC420QS16 CELLULAR RFIC DOWNCONVERTER, 0.7 - 1.0 GHz Noise Figure vs. Temperature, Swept LO, Fixed IF= 120 MHz 20 19 18 NOISE FIGURE (dB) +25 C -40 C +85 C Noise Figure Swept IF, Fixed LO= 800 MHz 15 14 13 NOISE FIGURE (dB) 17 16 15 14 13 12 11 10 0.7 0.8 12 11 10 9 8 7 6 0.9 1 5 0.05 0.07 0.09 0.11 0.13 0.15 FREQUENCY (GHz) FREQUENCY (GHz) 12 MIXERS - SMT IF Return Loss @ Various Tuned IF Frequencies* 0 -5 IF Bandwidth @ Various Tuned IF Frequencies* 20 70 MHz 100 MHz 150 MHz 170 MHz 190 MHz 250 MHz IF CONVERSION GAIN (dB) RETURN LOSS (dB) -10 -15 -20 -25 -30 -35 0.05 70 MHz 100 MHz 150 MHz 170 MHz 190 MHz 250 MHz 15 10 5 0.1 0.15 0.2 0.25 0.3 0 0.05 0.1 0.15 0.2 0.25 0.3 FREQUENCY (GHz) FREQUENCY (GHz) IF Bandwidth @ LO= 0 dBm, IF= 120 MHz* 15 10 5 RESPONSE (dB) CONVERSION GAIN RETURN LOSS 0 -5 -10 -15 -20 -25 -30 0.05 0.1 0.15 0.2 IF FREQUENCY (GHz) * Refer to HMC420QS16 Application Circuit herein for IF port tuning information. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 12 - 245 MICROWAVE CORPORATION v01.1102 HMC420QS16 CELLULAR RFIC DOWNCONVERTER, 0.7 - 1.0 GHz MxN Spurious @ IF Port nLO mRF 0 1 2 3 4 0 xx 62 >113 >113 >113 1 41 0 102 >113 >113 2 89 64 51 >113 >113 3 66 >113 82 71 >113 4 75 103 >113 >113 >113 Harmonics of LO nLO Spur @ RF Port LO Freq. (GHz) 0.55 0.65 0.75 0.85 0.95 1.05 1 21 18 22 27 28 27 2 14 12 15 20 26 31 3 50 48 42 40 44 54 4 45 43 38 46 57 66 12 MIXERS - SMT RF Freq.= 0.92 GHz @ -10 dBm LO Freq.= 0.8 GHz @ 0 dBm All values in dBc relative to the IF power level. LO= 0 dBm Values in dBc below input LO level measured at RF port. Absolute Maximum Ratings RF / IF Input (Vdd= +5V) LO Drive (Vdd= +5V) Vdd (LO or IF) Channel Temperature Continuous Pdiss (T = 85C) (derate 6.34 mW/C above 85C) Storage Temperature Operating Temperature +13 dBm +15 dBm +7 Vdc 150C 0.41 W -65 to +150 C -40 to +85 deg C Typical Supply Current vs. Vdd Vdd (Vdc) 4.5 5.0 5.5 Idd (mA) 51 52 53 Note: Mixer will operate over full voltage range shown above. Outline Drawing NOTES: 1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED PLASTIC SILICA AND SILICON IMPREGNATED. 2. LEADFRAME MATERIAL: COPPER ALLOY 3. LEADFRAME PLATING: Sn/Pb SOLDER 4. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 5. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE. 6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 7. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND. 12 - 246 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com MICROWAVE CORPORATION v01.1102 HMC420QS16 CELLULAR RFIC DOWNCONVERTER, 0.7 - 1.0 GHz Pin Descriptions Pin Number 1, 7, 9, 14, 16 Function N/C Description Not Connected Interface Schematic 2 LO Port This pin is AC coupled and matched to 50 Ohm from 0.7 - 1.0 GHz. An external series inductor (6.8 nH) is required. 12 3, 4, 11, 12, 13 GND Pin must connect to RF ground. 5 Vdd LO Power supply for the LO amplifier. One external RF bypass capacitor (10,000 pF) is required. 6 Vdd IF Bias voltage for IF amplifier. One external RF bypass capacitor (10,000 pF) is required. 8 IF Bias DC bias setting for IF amplifier. 10 IF Port Output of IF and bias port for amplifier. A pull up inductor (L1), output matching network (C5, C6, L2), and 10,000 pF bypass capacitor (C4) are required. 15 RF Port This pin is DC coupled and matched to 50 Ohm from 0.7 - 1.0 GHz. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 12 - 247 MIXERS - SMT MICROWAVE CORPORATION v01.1102 HMC420QS16 CELLULAR RFIC DOWNCONVERTER, 0.7 - 1.0 GHz Evaluation PCB 12 MIXERS - SMT List of Material Item J1 - J3 J4 - J6 C1 C2, C3, C4 C5 C6 ** L1 L2 ** L3 R1 U1 PCB* Description PC Mount SMA RF Connector DC Pins 1000 pF Chip Capacitor, 0603 Pkg. 0.01F Chip Capacitor, 0603 Pkg. 33 pF Chip Capacitor, 0402 Pkg. 12 pF Chip Capacitor, 0603 Pkg. 330 nH Chip Inductor, 0805 Pkg. 150 nH Chip Inductor, 0805 6.8 nH Inductor, 0805 Pkg. 6.8 Ohm Resistor, 0603 HMC420QS16 Mixer 105897 Evaluation Board, 1.100" x 1.100" 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 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. * Circuit Board Material: Rogers 4350 ** For 120 MHz IF. See Application Circuit for alternate IF frequency tuning. 12 - 248 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com MICROWAVE CORPORATION v01.1102 HMC420QS16 CELLULAR RFIC DOWNCONVERTER, 0.7 - 1.0 GHz Application Circuit 12 MIXERS - SMT 12 - 249 Note: Pin 5 and Pin 6 may be connected to a common Vdd Supply. Selection of L2 & C6 For Various Tuned IF Frequencies IF 120 MHz 70 MHz 100 MHz 150 MHz 170 MHz 190 MHz 250 MHz L2* 150 nH 180 nH 180 nH 120 nH 120 nH 100 nH 82 nH C6* 12 pF 39 pF 18 pF 9 pF 7 pF 6 pF 4 pF For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com |
Price & Availability of HMC420QS16
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |