HMC597LP4_08 HITTITE | Alldatasheet

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Features

The HMC597LP4(E) are highly integrated SiGe wideband direct conversion I/Q Demodulator RFICs which are ideal for high dynamic range receivers operating from 100 - 4000 MHz in cellular and broadband wireless infrastructure applications. Providing a very high level of integration compared with discrete solutions, the HMC597LP4(E) features an on-chip RF balun which allows for singled ended RF input. An off-chip capacitor allows the reconfi guration of the RF port to operate over the whole 100 - 4000 MHz band without additional off-chip components. Also ideal for software radio and other multi-band receivers, the HMC597LP4(E) demodulator is housed in a compact 4 x 4 mm SMT QFN package and delivers exceptionally high dynamic range. The LO requires -6 to +6 dBm and can be driven in single-ended mode. The I and Q output ports are differential with an output impedance of 400 Ohms, allowing direct connection to channel fi lters and ADCs. This device is optimized for a supply voltage of +4.5V to +5.5V and consumes 200 mA @ +5V supply. High Linearity: +25 dBm IIP3 & +60 dBm IIP2 Low Noise Figure: 15 dB High Integration: On-Chip RF Balun Typical Applications The HMC597LP4 / HMC597LP4E is suitable for various modulation systems:

  • Cellular/PCS/3G
  • Base Stations & Repeaters
  • GSM/GPRS, WCDMA & TD-SCDMA
  • WiMAX, WiBro & Fixed Wireless Electrical Specifi cations, See Test Conditions on following page herein. Parameter Min. Typ. Max. Units RF Input Frequency (Direct LO) 0.1 - 4.0 GHz Input P1dB 12 dBm SSB Noise Figure 15 dB Input IP3 +25 dBm Input IP2 +60 dBm Conversion Gain -3.5 dB LO to RF Leakage @ +3 dBm LO -66 dBm IF Port Bandwidth 600 MHz IF Output Impedance (Diff.) 400 Ohms LO Input Power -6 to +6 dBm LO/RF Return Loss 12/12 dB Total Supply Current 200 230 mA SiGe WIDEBAND DIRECT DEMODULATOR RFIC, 100 - 4000 MHz v03.0907

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 P1dB, Noise Figure, Gain vs. Frequency [1] HMC597LP4 / 597LP4E v03.0907 SiGe WIDEBAND DIRECT DEMODULATOR RFIC, 100 - 4000 MHz Input IP3 vs. Frequency [1] RF Return Loss vs. Frequency LO & Return Loss vs. Frequency -10 0 0.5 1 1.5 2 2.5 3 3.5 4 C26= 0pF C26= 6.8pF C26= 0.9pF NF (dB), P1dB (dBm) & GAIN (dB) RF FREQUENCY (GHz) NF P1dB GAIN 0 0.5 1 1.5 2 2.5 3 3.5 4 C26= 0pF C26= 6.8pF C26= 0.9pF INPUT IP3 (dBm) RF FREQUENCY (GHz) -15 -10 0 0.5 1 1.5 2 2.5 3 3.5 4 RF RETURN LOSS (dB) RF FREQUENCY (GHz) C26=0pF C26=6.8pF C26=0.9pF -20 -15 -10 0 0.5 1 1.5 2 2.5 3 3.5 4 RETURN LOSS (dB) RF FREQUENCY (GHz) DC Test Conditions [1] Parameter Condition Temperature 25 °C Supply 200mA @ +5V [1} Unless otherwise specifi ed, the following test conditions were used. Please refer to the HMC597LP4(E) application schematic. AC Test Conditions [1] Parameter Condition RF Input Frequency 1970 MHz RF Input Frequency for IIP3 1970 & 1971 MHz RF Input Power for IIP3 0 dBm per Tone LO Frequency 1960 MHz LO Input Power 0 dBm single ended through LOP [1] IF Frequency= 10 MHz

For price, delivery, and to place orders, please contact Hittite Microwave Corporation: Order On-line at www.hittite.com HMC597LP4 / 597LP4E v03.0907 SiGe WIDEBAND DIRECT DEMODULATOR RFIC, 100 - 4000 MHz Noise Figure, P1dB, Gain @ 900 MHz vs. LO Power [1] Noise Figure, P1dB, Gain @ 1970 MHz vs. LO Power [1] Noise Figure, P1dB, Gain @ 3500 MHz vs. LO Power [1] -10 - 9 - 6 - 3 0369 NF (dB), P1dB (dBm) & GAIN (dB) LO POWER (dBm) NF P1dB GAIN -10 - 9 - 6 - 3 0369 NF (dB), P1dB (dBm) & GAIN (dB) LO POWER (dBm) NF P1dB GAIN -10 - 9 - 6 - 3 0369 NF (dB), P1dB (dBm) & GAIN (dB) LO POWER (dBm) NF P1dB GAIN LO - RF Isolation vs. Frequency -100 -80 -60 -40 -20 0 0.5 1 1.5 2 2.5 3 3.5 4 LO-RF ISOLATION (dB) RF FREQUENCY (GHz) [1] IF Frequency= 10 MHz

For price, delivery, and to place orders, please contact Hittite Microwave Corporation: Order On-line at www.hittite.com Absolute Maximum Ratings Vcc1, Vcc2 +6V LO Input Power +12 dBm Channel Temperature 150 °C Continuous Pdiss (T = 85°C) (Derate 30 mW/°C above 85°C) 2 Watts Thermal Resistance (R th) (junction to lead) 36 Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C Outline Drawing Part Number Package Body Material Lead Finish MSL Rating Package Marking [3] HMC597LP4 Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 [1] H597 XXXX HMC597LP4E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL1 [2] H597 XXXX [1] Max peak refl ow temperature of 235 °C [2] Max peak refl ow temperature of 260 °C [3] 4-Digit lot number XXXX

Package Information

NOTES: 1. LEADFRAME MATERIAL: COPPER ALLOY 2. DIMENSIONS ARE 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 APPLICATION NOTE FOR SUGGESTED PCB LAND PATTERN. ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS HMC597LP4 / 597LP4E v03.0907 SiGe WIDEBAND DIRECT DEMODULATOR RFIC, 100 - 4000 MHz

For price, delivery, and to place orders, please contact Hittite Microwave Corporation: Order On-line at www.hittite.com HMC597LP4 / 597LP4E v03.0907 SiGe WIDEBAND DIRECT DEMODULATOR RFIC, 100 - 4000 MHz Pin Number Function Description Interface Schematic 1V c c L O Supply for LO Amplifi er. Typically draws 109mA @ 2.8V. 2, 5, 8, 11, 12, 14, 17, 19, 20, 23 GND These pins and the ground paddle should be connected to a high quality RF/DC ground. 3L O P LO input. Need a DC decoupling capacitor. Typically at 1.5 - 1.8 VDC. 4L O N This pin should be AC grounded. Also can be used to optimize the IP2 performances 6, 7, 24 N/C Not Connected 9, 10 21, 22 QN, QP IP, IN Differential baseband outputs. 400 Ohms differential output impedance. Each port should draw 38 mA @ 3.5V. 12, 19 VccQ, VccI Decoupling for the Q and I mixer stages. 13, 18 CTRFQ, CTRFI Center tap of the RF transformer. Should be connected to a high quality RF/DC ground. Pin Descriptions

For price, delivery, and to place orders, please contact Hittite Microwave Corporation: Order On-line at www.hittite.com HMC597LP4 / 597LP4E v03.0907 SiGe WIDEBAND DIRECT DEMODULATOR RFIC, 100 - 4000 MHz Pin Number Function Description Interface Schematic 15 RFN RF Input.

16 RFP

Can be DC or RF grounded. This pin is used to match the RF port over the desired frequency range. Also can be used to drive the RF port differentially if needed. Pin Descriptions (Continued)

For price, delivery, and to place orders, please contact Hittite Microwave Corporation: Order On-line at www.hittite.com HMC597LP4 / 597LP4E v03.0907 SiGe WIDEBAND DIRECT DEMODULATOR RFIC, 100 - 4000 MHz Evaluation PCB The circuit board used in the fi nal application should use RF circuit design techniques. Signal lines should have 50 ohm impedance while the package ground leads and exposed paddle should be con- nected 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. Evaluation PCB 115775 [1][2] Item Description J1 - J6 PCB Mount SMA Connector J7, J8 2 mm DC Header C11, C20 - C24 1000 pF Capacitor, 0402 Pkg. C12 100 pF Capacitor, 0402 Pkg. C25 0.3 pF Capacitor, 0402 Pkg. C26 0.9 pF Capacitor, 0402 Pkg. C30 - C32 0.1 μF Capacitor, 0805 Pkg. R3, R4 39.2 Ohm Resistor, 0402 Pkg. R5 18.2 Ohm Resistor, 0402 Pkg. L1 - L4 5.6 nH Inductor, 0402 Pkg. T1, T2 2 - 800 MHz Balun U1 HMC597LP3 / HMC597LP3E Direct Demodulator PCB [2] 116265 Evaluation PCB [1] Reference this number when ordering complete evaluaiton PCB [2] Circuit Board Material: Rogers 4350

For price, delivery, and to place orders, please contact Hittite Microwave Corporation: Order On-line at www.hittite.com Application & Evaluation PCB Schematic HMC597LP4 / 597LP4E v03.0907 SiGe WIDEBAND DIRECT DEMODULATOR RFIC, 100 - 4000 MHz * Short to ground for single ended mode.