HMC6001LP711E v00.1112 mmWave Receiver - SMT Millimeterwave Receiver 57 - 64 GHz 1 Typical Applications Features The HMC6001LP711E is ideal for: Support for IEEE Channel Plan • WiGig Single Carrier Modulations Receiver Gain: 2 - 67 dB • 60 GHz ISM Band Data Transmitter Noise Figure: 7.0 dB • Multi-Gbps Data Communications Integrated Low Profile Antenna: 7.5 dBi • High Definition Video Transmission Integrated Image Reject Filter • RFID General Description Integrated Frequency Synthesizer Programmable IF and Baseband Gain Blocks Universal Analog I/Q Baseband Interface The HMC6001LP711E is a complete mmWave receiver IC and low profile antenna integrated in a plastic surface mount package. The receiver includes an LNA, image reject filter, RF to IF downconverter, IF filter, I/Q downconverter, and frequency synthesizer. The receiver operates from 57 to 64 GHz with 1.8 GHz modulation bandwidth. An integrated synthesizer provides tuning in 500 or 540 MHz step sizes depending on the choice of external reference clock. Support for a wide variety of modulation formats is provided through a universal analog baseband IQ interface. Together with the HMC6000LP711E, a complete transmit/receive chipset is provided for multi-Gbps operation in the unlicensed 60 GHz ISM band. Integrated AM and FM Demodulator Three-Wire Serial Digital Interface 60 Lead 7x11 mm SMT Package: 77mm2 Functional Diagram For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz Parameter Condition Frequency Range Min. Typ. 57 Max. Units 64 GHz Frequency Step Size 308.5714 MHz Ref Clk 0.54 GHz Frequency Step Size 285.714 MHz Ref Clk 0.50 GHz Max BW setting, 5dB BW, double-sided 1.8 GHz Total Pout at all 4 baseband outputs minus Pin at the IC [1] 67 dB Gain Control Range 65 dB Gain Step Size 1 dB 7.5 dBi Modulation Bandwidth Max Gain Antenna Gain Measured on Evaluation Board Noise Figure at Max Gain with Antenna [2] 7 dB Input IP3 Pin at IC [1], set to Min Gain -27 dBm Input P1dB Pin at IC [1], set to Min Gain -36 dBm Image Rejection >35 dB Sideband Suppression 27 dBc Phase Noise @ 100 kHz -72 dBc/Hz Phase Noise @ 1 MHz -86 dBc/Hz Phase Noise @ 10 MHz -111 dBc/Hz Phase Noise @ 100 MHz -125 dBc/Hz Phase Noise @ 1 GHz -127 dBc/Hz 200 kHz 0.610 W PLL Loop BW Internal Loop Ffilter Power Dissipation mmWave Receiver - SMT Table 1. Electrical Specifications, TA = +25° C, See Test Conditions [1] Does not include antenna gain. [2] Specification includes loss contribution due to antenna-in-package. Table 2. Test Conditions Reference frequency 308.5714 MHz Temperature +25°C Gain Setting Max Input Signal Level -65 dBm IF Bandwidth Max Input Impedance 50Ω Single-Ended Output Impedance 100Ω Differential For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] 2 HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz Table 3. Recommended Operation Conditions mmWave Receiver - SMT Description Symbol Analog Ground Min GND Typical Max 0 Units Vdc VCC_BUF VCC_REG VCC_IF VCC_TRIP VCC_DIV VCC_MIX VCC_LNA 2.565 2.7 2.835 Vdc VDDD VDD_PLL 1.3 1.35 1.48 Vdc Serial Digital Interface – Logic High DATA ENABLE CLK RESET 0.9 1.2 1.4 V Serial Digital Interface – Logic Low DATA ENABLE CLK RESET -0.05 0.1 0.3 V Power Supplies Input Voltage Ranges Reference Clock REFCLKP REFCLKM Baseband I and Q [1] VOUT_IM VOUT_IP VOUT_QM VOUT_QP 3.3 or 2.5V LVPECL/LVDS 1.2V CMOS 10 50 V 200 mVp-p +85 C 1.3 Baseband I and Q Common Mode Temperature V -40 [1] Baseband voltage at each of the 4 baseband outputs Table 4. Power Consumption Voltage 3 Typical Current (mA) VCC_BUF (2.7Vdc) VCC_REG (2.7Vdc) 13 VCC_IF (2.7Vdc) 37 VCC_TRIP (2.7Vdc) 47 VCC_DIV (2.7Vdc) 34 VCC_MIX (2.7Vdc) 15 VCC_LNA (2.7Vdc) 11 VDDD (1.35Vdc) 1 VDD_PLL (1.35Vdc) 7 Typical Power Consumption (Watts) 67 0.60 0.01 For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz Figure 2. Antenna Gain vs. Angle and Principal Plane Cut[1] Figure 1. Antenna Peak Gain vs. Frequency[1] 18 90 GAIN (dBi) GAIN (dBi) 14 12 10 8 10 5 0 -5 -10 -15 -20 120 60 30 0 6 4 2 0 57.2 210 58.3 59.4 60.4 61.5 62.6 240 75 70 70 GAIN (dB) GAIN (dB) Figure 4. IC Gain vs. Frequency Over Temperature[2][3] 75 65 Min. bias 65 60 +25C +85C -40C Typical bias Max. bias 58.3 59.4 300 270 Figure 3. IC Gain vs. Frequency Across Voltage[2][3] 55 57.2 330 63.7 FREQUENCY (GHz) 60 E-Plane H-Plane COS mmWave Receiver - SMT 16 60.5 61.6 62.6 55 57.2 63.7 58.3 59.4 60.5 61.6 62.6 63.7 FREQUENCY (GHz) FREQUENCY (GHz) Figure 6. IC Noise Figure vs. Frequency Over Temperature[2][3] Figure 5. IC Noise Figure vs. Frequency and IF Gain[3] 10 20 NOISE FIGURE (dB) NOISE FIGURE (dB) 8 15 Min Gain Mid Gain Max Gain 10 5 6 4 2 0 57.2 58.3 59.4 60.5 61.6 FREQUENCY (GHz) 62.6 63.7 0 57.2 +25C +85C -40C 58.3 59.4 60.5 61.6 62.6 63.7 FREQUENCY (GHz) [1] Antenna patterns and gain are measured on packages mounted on the Evaluation PCB Daughtercards (see p.10). [2] Specified at maximum gain setting. [3] Measured without antenna gain. For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] 4 HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz Figure 7. IC Noise Figure vs. Frequency Across Voltage[2][3] Figure 8. Input P1dB vs. Frequency Across Voltage[3][4] -30 IP1dB (dBm) NOISE FIGURE (dB) 8 6 4 -35 -40 Min. bias Typical bias Max. bias 2 0 57.2 58.3 59.4 Min. bias Typical bias Max. bias 60.5 61.6 62.6 -45 57.2 63.7 58.3 59.4 60.5 61.6 62.6 63.7 FREQUENCY (GHz) FREQUENCY (GHz) Figure 9. Input P1dB vs. Frequency Over Temperature[3][4] Figure 10. Input IP1dB vs. Frequency and Gain[3] -30 -30 -35 -35 IP1dB (dBm) IP1dB (dBm) mmWave Receiver - SMT 10 -40 IF Attn=min, BB Attn=5dB IF Attn=min, BB Attn=max IF Attn=max, BB Attn=5dB IF Attn=max, BB Attn=max -45 -40 -50 +25C +85C -40C -45 57.2 58.3 59.4 60.5 61.6 62.6 -55 57.2 63.7 58.3 FREQUENCY (GHz) 59.4 60.5 61.6 62.6 63.7 FREQUENCY (GHz) Figure 11. Input IP3 vs. Frequency Across Voltage[3][4] Figure 12. Input IP3 vs. Frequency Over Temperature[3][4] -10 -20 -15 -25 IIP3 (dBm) IIP3 (dBm) -20 -30 -25 -30 -35 -40 57.2 Min. bias Typical bias Max. bias 58.3 59.4 +25C +85C -40C -35 60.5 61.6 FREQUENCY (GHz) 62.6 63.7 -40 57.2 58.3 59.4 60.5 61.6 62.6 63.7 FREQUENCY (GHz) [2] Specified at maximum gain setting, [3] Measured without antenna gain. [4] Specified at minimum gain setting, 5 For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz Figure 13. Input IP3 vs. Frequency and Gain[3] Figure 14. Baseband Attenuation Over Temperature -20 ATTENUATION (dB) -25 IIP3 (dBm) -30 -35 -40 -45 IF Attn=min, BB Attn=5dB IF Attn=min, BB Attn=max IF Attn=max, BB Attn=5dB IF Attn=max, BB Attn=max -50 -10 -15 -20 -25 -30 -35 +25C +85C -40C -40 -45 -55 57.2 58.3 59.4 60.5 61.6 62.6 63.7 1 6 11 16 0 0 -5 -5 -10 -15 -20 57.24 GHz 60.48 GHz 63.72 GHz -25 31 36 41 -10 -15 -20 +25C +85C -40C -25 -30 -30 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 1 2 3 IF ATTENUATION SETTING Figure 17. Single Sided Passband Response vs. Voltage[5][6] 0 0 -3 -6 -6 -12 -15 -18 -21 -24 Min. bias Typical bias Max. bias -27 -30 100 300 500 700 900 1100 1300 1500 1700 1900 2100 FREQUENCY OFFSET (MHz) 5 6 7 8 9 10 11 12 13 14 15 Figure 18. Single Sided Passband Response vs. Temperature[5][6] -3 -9 4 IF ATTENUATION SETTING ATTENUATION (dB) ATTENUATION (dB) 26 Figure 16. IF Attenuation vs. Attenuator Setting over Temperature [5] ATTENUATION (dB) ATTENUATION (dB) Figure 15. IF Attenuation vs. Attenuator Setting vs Frequency 21 BASEBAND SETTING (dB) FREQUENCY (GHz) mmWave Receiver - SMT 0 -5 -9 -12 -15 -18 -21 -24 +25C +85C -40C -27 -30 100 300 500 700 900 1100 1300 1500 1700 1900 2100 FREQUENCY OFFSET (MHz) [3] Measured without antenna gain. [5] Measured with a 60.48 GHz carrier. [6] Specified at maximum BW setting. For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] 6 HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz 0 0 -3 -6 -6 ATTENUATION (dB) ATTENUATION (dB) Figure 20. Single Sided Passband Response vs. Frequency[6] -3 -9 -12 -15 -18 -21 -24 -30 100 300 500 700 -9 -12 -15 -18 -21 -24 Min Gain Mid Gain Max Gain -27 57.24 GHz 60.48 GHz 63.72 GHz -27 -30 100 900 1100 1300 1500 1700 1900 2100 300 500 Figure 21. Single Sided Passband Response BW vs. BW Setting[5] 0 50 SIDEBAND SUPPRESSION (dBc) -6 -9 -12 -15 -18 -21 -24 Min BW Mid BW Max BW -27 300 500 700 40 30 20 10 0 57.2 900 1100 1300 1500 1700 1900 2100 Min. bias Typical bias Max. bias 58.3 FREQUENCY OFFSET (MHz) 60.5 61.6 62.6 63.7 Figure 24. Sideband Suppression vs. Frequency and IF Gain 50 50 SIDEBAND SUPPRESSION (dBc) SIDEBAND SUPPRESSION (dBc) 59.4 FREQUENCY (GHz) Figure 23. Sideband Suppression vs. Frequency over Temperature[2] 40 30 20 10 0 57.2 900 1100 1300 1500 1700 1900 2100 Figure 22. Sideband Suppression vs. Frequency across Voltage[2] -3 -30 100 700 FREQUENCY OFFSET (MHz) FREQUENCY OFFSET (MHz) ATTENUATION (dB) mmWave Receiver - SMT Figure 19. Single Sided Passband Response vs. IF Gain[5][6] +25C +85C -40C 58.3 59.4 60.5 61.6 FREQUENCY (GHz) 62.6 63.7 40 30 20 10 0 57.2 Min Gain Mid Gain Max Gain 58.3 59.4 60.5 61.6 62.6 63.7 FREQUENCY (GHz) [2] Specified at maximum gain setting. [5] Measured with a 60.48 GHz carrier. [6] Specified at maxium BW setting. 7 For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz Input Power to IC 0 dBm VDD = 2.7 V 2.85 Vdc VCC = 2.7 V 2.85 Vdc VDD_PLL = 1.35 V 1.6 Vdc VDDD = 1.35 V 1.6 Vdc GND 0± 50 mV Serial Digital Interface Input Voltage 1.5 Vdc Ref CLK Input (AC coupled)(each) 0.75 Vp-p Baseband Outputs (BB, FM) 0.75 Vp-p Junction Temperature 125°C Continuous Pdiss (T=85°C) (derate 45 mW/°C above 85°C) 0.760 W Thermal Resistance (Rth) (Junction to ground paddle) 22.16 °C/W Storage Temperature -55°C to 150°C Operating Temperature -40°C to 85°C ESD Sensitivity (HBM) Class 1A Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Outline Drawing mmWave Receiver - SMT Table 5. Absolute Maximum Ratings NOTES: 1.ALL DIMENSIONS ARE IN INCHES [MM] 2. LEAD SPACING TOLERANCE IS NON-CUMULATIVE. 3. PAD BURR LENGHT SHALL BE 0.15 mm MAX. PAD BURR HEIGHT SHALL BE 0.05 mm MAX. 4. PACKAGE WARP SHALL NOT EXCEED 0.05 mm 5. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND 6. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED PCB LAND PATTERN. Table 6. Package Information Part Number Package Body Material Lead Finish MSL Rating Package Marking HMC6001LP711E RoHS-compliant Low Stress Injection Molded Plastic Silica and Silicon 100% matte Sn MSL3 H6001 XXXX [1] 4-Digit lot number XXXX For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] 8 HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz mmWave Receiver - SMT Table 7. Pin Descriptions 9 Pin Number Function Description 1 SCANOUT Serial digital interface out (1.2V CMOS) - 50kΩ 2 RESET Asynchronous reset-all registers (1.2V CMOS, active high) - 50kΩ 3, 8-14, 20, 21, 51 NC These pins are not connected internally 4 VDD_PLL 1.35 supply (VCO) 5 REFCLKM Xtal REF CLK Minus - AC or DC coupled - 50Ω 6 REFCLKP Xtal REF CLK Minus - AC or DC coupled - 50Ω 7 VCC_REG 2.7V supply (VCO) 15 VCC_DIV 2.7V supply (Divider) 16 VCC_TRIP 2.7V supply (Tripler) 17 VCC_IF 2.7V supply (IF) 18 VCC_MIX 2.7V supply (Mixer) 19 VCC_LNA 2.7V supply (LNA) 22-50 GND These pins and package bottom must be connected to RF/DC ground externally. 52 ENABLE Serial digital interface enable (1.2V CMOS) - 50kΩ 53 CLK Serial digital interface clock (1.2V CMOS) - 50kΩ 54 DATA Serial digital interface data (1.2V CMOS) - 50kΩ 55 VOUT_QM Baseband negative quadrature output – DC coupled - 50Ω (1.3V c.m.) 56 VOUT_QP Baseband positive quadrature output – DC coupled - 50Ω (1.3V c.m.) 57 VDDD 1.35 supply (serial data interface) 58 VCC_BUF 2.7V supply (BB VGA and output buffers) 59 VOUT_IM Baseband negative in-phase output – DC coupled - 50Ω (1.3V c.m.) 60 VOUT_IP Baseband positive in-phase output – DC coupled - 50Ω (1.3V c.m.) For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz The antenna is located inside the package with geometric center and linear polarization angle as shown. The geometric center can be used as the antenna pattern phase center provided there is sufficient unobstructed ground plane extension around the chip. Measured antenna pattern phase centers will vary with frequecy and are dependent on finite ground plane effects, and coupling to nearby components. Evaluation PCB Daughtercard mmWave Receiver - SMT Antenna-in-Package Location and Polarization 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 part of an evaluation kit available from Hittite. For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] 10 HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz mmWave Receiver - SMT Evaluation PCB Motherboard Evaluation PCB Schematics To view the Evaluation PCB Schematics please visit www.hittite.com and choose HMC6001LP711E from the “Search by Part Number” pull down menu to view the product splash page. Evaluation Kit The HMC6450 evaluation kit contains everything that is needed to set up a bi-directional 60 GHz millimeter-wave link using standard RF cable interfaces for baseband input and output. Kit comes with two motherboard PCBs that provide on board crystals, USB interface, supply regulators, and SMA cables for connectorized IQ interfaces. Supplied software allows the user to read from and write to all chip level registers using a Graphical User Interface (GUI) or upload previously saved register settings. Evaluation Kit Order Information Item Evaluation Kit 11 Contents 2 Daughtercard Evaluation PCBs with HMC6001LP711E and HMC6000LP711E 2 Motherboard Evaluation PCBs with crystals, USB Interface, supply regulators and MCX connectorized IQ interface. 2 Wall mount power supplies. 2 USB A Male to USB B Female Cable 8 Phase matched MCX to SMA Cables CD ROM (Contains User Manual, Evaluation PCB Schematic, Evaluation Software) Part Number HMC6450 For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz An integrated frequency synthesizer creates a low-phase noise LO between 16.3 and 18.3 GHz. The step size of the synthesizer equates to 540MHz steps at RF when used with 308.5714 MHz reference crystal (compatible with the IEEE channels of the ISM band) or 500 MHz steps if used with a 285.714 MHz reference crystal. A 57 to 64 GHz signal is received by an integrated low profile antenna which is connected to the single-ended LNA on the IC. The LO is multiplied by three and mixed with the LNA output to downconvert to an 8 to 9.1 GHz sliding IF. An integrated notch filter removes the image frequency. The IF signal is filtered and amplified with 17 dB of variable gain. If the chip is configured for IQ baseband output, the IF signal is fed into a quadrature demodulator using the LO/2 to downconvert to baseband. There are also options to use on-chip demodulators capabable of to demodulating AM/ FM/FSK/MSK waveforms. Contact Hittite application support for further guidance and application notes if interested in these modes. The phase noise and quadrature balance of the HMC6001LP711E is sufficient to demodulate up to 16QAM modulation for high data rate operation. There are no special power sequencing requirements for the HMC6001LP711E; all voltages are to be applied simultaneously. Register Array Assignments and Serial Interface The register arrays for both the receiver and transmitter are organized into 16 rows of 8 bits. Using the serial interface, the arrays are written or read one row at a time as shown in Figure 25 and Figure 26, respectively. Figure 25 shows the sequence of signals on the ENABLE, CLK, and DATA lines to write one 8-bit row of the register array. The ENABLE line goes low, the first of 18 data bits (bit 0) is placed on the DATA line, and 2 ns or more after the DATA line stabilizes, the CLK line goes high to clock in data bit 0. The DATA line should remain stable for at least 2 ns after the rising edge of CLK. The Rx IC will support a serial interface running up to several hundred MHz, and the interface is 1.2V CMOS levels. A write operation requires 18 data bits and 18 clock pulses, as shown in Figure 26. The 18 data bits contain the 8-bit register array row data (LSB is clocked in first), followed by the register array row address (ROW0 through ROW15, 000000 to 001111, LSB first), the Read/Write bit (set to 1 to write), and finally the Rx chip address 111, LSB first). mmWave Receiver - SMT Theory of Operation Note that the register array row address is 6 bits, but only four are used to designate 16 rows, the two MSBs are 0. After the 18th clock pulse of the write operation, the ENABLE line returns high to load the register array on the IC; prior to the rising edge of the ENABLE line, no data is written to the array. The CLK line should have stabilized in the low state at least 2 ns prior to the rising edge of the ENABLE line. Figure 25. Timing Diagram for writing a row of the Receiver Serial Interface For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] 12 HMC6001LP711E v00.1112 mmWave Receiver - SMT MILLIMETERWAVE RECEIVER 57 - 64 GHz Figure 26. Timing Diagram for reading a row of the Receiver Serial Interface Table 8. Receiver Register Array Assignments Register Array Row & Bit Internal Signal Name Signal Function ROW0 ROW0<7> ask_pwrdn Active high to power down ASK demodulator ROW0<6> bbamp_pwrdn_i Active high to power down I-channel baseband amplifier ROW0<5> bbamp_pwrdn_q Active high to power down Q-channel baseband amplifier ROW0<4> divider_pwrdn Active high to power down local oscillator divider if_bgmux_pwrdn Active high to power down one of three on-chip bandgap refs (IF) and associated mux ROW0<3> ROW0<2> ifmix_pwrdn_i Active high to power down I-channel IF to baseband mixer ROW0<1> ifmix_pwrdn_q Active high to power down Q-channel IF to baseband mixer ROW0<0> ifvga_pwrdn Active high to power down IF variable gain amplifier ROW1 ROW1<7> ipc_pwrdn Active high to power down on chip current reference generator ROW1<6> lna_pwrdn Active high to power down low noise amplifier and reference ROW1<5> rfmix_pwrdn Active high to power down RF to IF mixer ROW1<4> tripler_pwrdn Active high to power down frequency tripler ROW1<3> bbamp_atten1_0 ROW1<2> bbamp_atten1_1 First baseband attenuator; 13 ROW1<2:3> = 11 is 18 dB attenuation 10 is 12 dB attenuation 01 is 6 dB attenuation 00 is 0 dB attenuation For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz Table 8. Receiver Register Array Assignments Internal Signal Name Signal Function Second baseband attenuator; ROW1<1> bbamp_atten2_0 ROW1<0> bbamp_atten2_1 ROW1<0:1> = 11 is 18 dB attenuation 10 is 12 dB attenuation 01 is 6 dB attenuation 00 is 0 dB attenuation ROW2 ROW2<7> bbamp_attenfi_0 ROW2<6> bbamp_attenfi_1 ROW2<5> bbamp_attenfi_2 ROW2<4> bbamp_attenfq_0 I Channel baseband fine attenuator; ROW2<5:7> ≥ 101 is 5 dB attenuation 100 is 4 dB attenuation 011 is 3 dB attenuation 010 is 2 dB attenuation 001 is 1 dB attenuation 000 is 0 dB attenuation Q Channel baseband fine attenuator; ROW2<2:4> ≥ 101 is 5 dB attenuation 100 is 4 dB attenuation 011 is 3 dB attenuation 010 is 2 dB attenuation 001 is 1 dB attenuation 000 is 0 dB attenuation ROW2<3> bbamp_attenfq_1 ROW2<2> bbamp_attenfq_2 ROW2<1> bbamp_selask Active high to multiplex the AM detector output into the I channel baseband amplifier input ROW2<0> bbamp_sigshort Active high to short the input to the I and Q channel baseband amplifiers mmWave Receiver - SMT Register Array Row & Bit ROW3 ROW3<7> bbamp_selbw0 ROW3<6> bbamp_selbw1 ROW3<5> bbamp_selfastrec ROW3<4> bbamp_selfastrec2 Selects the low pass corner of the baseband amplifiers; ROW3<6:7> = 00 is ≈ 1.4 GHz 01 is ≈ 500 MHz 10 is ≈ 300 MHz 11 is ≈ 200 MHz Selects the high pass corner of the baseband amplifiers; ROW3<4:5> = 00 is ≈ 30 kHz 01 is ≈ 300 kHz 10 is ≈ 1.5 MHz ROW3<3> bg_monitor_sel<1> ROW3<2> bg_monitor_sel<0> These bits are for reserved for diagnostic purposes; ROW3<1> if_refsel ROW3<3:0> = 0011 for normal operation ROW3<0> lna_refsel ROW4 For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] 14 HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz Table 8. Receiver Register Array Assignments mmWave Receiver - SMT Register Array Row & Bit ROW4<7> Internal Signal Name Signal Function ifvga_bias<2> ROW4<6> ifvga_bias<1> ROW4<5> ifvga_bias<0> ROW4<4> ifvga_tune<4> These bits are for biasing and IF filter alignment in the IF variable gain amplifier; ROW4<3> ifvga_tune<3> ROW4<7:0> = 1001111x for normal operation ROW4<2> ifvga_tune<2> ROW4<1> ifvga_tune<1> ROW4<0> not used ROW5 ROW5<7> ifvga_vga_adj<3> ROW5<6> ifvga_vga_adj<2> ROW5<5> ifvga_vga_adj<1> ROW5<4> ifvga_vga_adj<0> ROW5<3> rfmix_tune<4> IF variable gain amplifier gain control bits; ROW5<7:4> = 0000 is highest gain 1111 is lowest gain Attenuation is ≈ 1 dB / step, ≈ 20 dB maximum ROW5<2> rfmix_tune<3> These bits control IF filter alignment in the RF mixer; ROW5<1> rfmix_tune<2> ROW5<3:0> = 1111 for normal operation ROW5<0> rfmix_tune<1> ROW6 ROW6<7> tripler_bias<13> ROW6<6> tripler_bias<12> ROW6<5> tripler_bias<11> ROW6<4> tripler_bias<10> These bits control the biasing of the frequency tripler; ROW6<3> tripler_bias<9> ROW6<7:0> = 10111111 for normal operation ROW6<2> tripler_bias<8> ROW6<1> tripler_bias<7> ROW6<0> tripler_bias<6> ROW7 ROW7<7> tripler_bias<5> ROW7<6> tripler_bias<4> ROW7<5> tripler_bias<3> These bits control the biasing of the frequency tripler; ROW7<4> tripler_bias<2> ROW7<7:2> = 011011 for normal operation ROW7<3> tripler_bias<1> ROW7<2> tripler_bias<0> ROW7<1> bbamp_selfm Active high to multiplex the FM detector output into the Q channel baseband amplifier input ROW7<0> fm_pwrdn Active high to power down FM demodulator ROW8 15 ROW8<7> lna_bias<2> ROW8<6> lna_bias<1> ROW8<5> lna_bias<0> These bits control biasing of the low noise amplifier; ROW8<7:5> = 100 for normal operation For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz Table 8. Receiver Register Array Assignments Internal Signal Name ROW8<4> not used ROW8<3> not used ROW8<2> ifvga_q_cntrl<2> Signal Function ROW8<4:3> = xx - not used These bits control the Q of the IF filter in the IF variable gain amplifier; ROW8<2:0> = 000 for highest Q and highest gain. ROW8<1> ifvga_q_cntrl<1> ROW8<0> ifvga_q_cntrl<0> To reduce Q and widen bandwidth, increment ROW8<2:0> in the sequence: 001 100 101 111 ROW9 ROW9<7> not used ROW9<6> not used ROW9<5> not used ROW9<4> not used ROW9<3> not used ROW9<2> not used ROW9<1> not used ROW9<0> not used ROW9<7:0> = xxxxxxxx - not used ROW10 ROW10<7> RDACIN<5> ROW10<6> RDACIN<4> ROW10<5> RDACIN<3> ROW10<4> RDACIN<2> ROW10<3> RDACIN<1> ROW10<2> RDACIN<0> ROW10<1> SYNRESET ROW10<1> = 0 for normal operation ROW10<0> DIVRATIO<4> ROW10<0> Control the synthesizer divider ratio and output frequency. Refer to Tables 9 and 10 for synthesizer control details mmWave Receiver - SMT Register Array Row & Bit VCO amplitude adjustment DAC; ROW10<7:2> = 111100 for normal operation ROW11 ROW11<7> DIVRATIO<3> ROW11<6> DIVRATIO<2> ROW11<5> DIVRATIO<1> ROW11<4> DIVRATIO<0> ROW11<3> BAND<2> ROW11<3:1> ROW11<2> BAND<1> ROW11<1> BAND<0> Control the VCO band, and must be changed when tuning the synthesizer output frequency. Refer to Tables 9 and 10 for synthesizer control details. ROW11<0> REFSELDIV ROW11<7:4> Control the synthesizer divider ratio and output frequency. Refer to Tables 9 and 10 for synthesizer control details. These bits are for reserved for diagnostic purposes; ROW11<0> = 1 for normal operation ROW12 ROW12<7> CPBIAS<2> ROW12<6> CPBIAS<1> ROW12<5> CPBIAS<0> These bits control the synthesizer charge pump bias. ROW12<7:5> = 010 for normal operation For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] 16 HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz Table 8. Receiver Register Array Assignments mmWave Receiver - SMT Register Array Row & Bit Internal Signal Name Signal Function ROW12<4> VRSEL<3> ROW12<3> VRSEL<2> These bits control the width of the lock window for the synthesizer lock detector. ROW12<2> VRSEL<1> ROW12<4:1> = 1111 specifies the widest lock window for normal operation ROW12<1> VRSEL<0> ROW12<0> REFSELVCO This bit is reserved for diagnostic purposes; ROW12<0> = 1 for normal operation ROW13 This bit is reserved for diagnostic purposes; ROW13<7> MUXREF ROW13<6> DIV4 ROW13<6> = 0 for normal operation ROW13<5> ENDC Active high to enable DC coupling on synthesizer reference input; ROW13<5> = 0 for normal operation ROW13<4> INI This bit is reserved for diagnostic purposes; ROW13<4> = 0 for normal operation ROW13<7> = 1 for normal operation ROW13<3> PDDIV12 Active high to power down 1.2V circuits in synthesizer divider ROW13<2> PDDIV27 Active high to power down 2.7V circuits in synthesizer divider ROW13<1> PDQP Active high to power down synthesizer charge pump ROW13<0> PDVCO Active high to power down synthesizer VCO ROW14<7> PDCAL Active high to power down VCO calibration comparators; ROW14<7> = 0 for normal operation ROW14<6> MUXOUT Controls multiplexing of diagnostic bits, high to read Row15<7:0> ROW14<6> = 1 for normal operation ROW14<5> PDALC12 Active high to power down VCO automatic level control (ALC); ROW14<5> = 1 for normal operation ROW14<4> PLOAD ROW14 ROW14<3> WIDE<1> ROW14<2> WIDE<0> ROW14<1> SLEW<1> ROW14<0> SLEW<0> Active high to load external amplitude adjustment bits for VCO ROW14<4> = 1 for normal operation Control bits for VCO ALC loop; ROW14<3:2> = 01 for normal operation Controls slew rate in sub-integer N divider ROW14<1:0> = 10 for normal operation ROW15 17 ROW15<7> COMPP ROW15<6> COMPN ROW15<5> RDACMSB<2> ROW15<4> RDACMSB<1> ROW15<3> RDACMSB<0> ROW15<2> RDACMUX<0> ROW15<1> RDACMUX<1> ROW15<0> RDACMUX<2> Read only bits to indicate synthesizer lock: ROW15<7:6> = 01 indicates that the VCO control voltage is within the lock window and the synthesizer is locked. 11 indicates the VCO control voltage above lock window 00 below lock window 10 is a disallowed state indicating an error These bits are read only and reserved for factory diagnostic purposes. These bits are read only and reserved for factory diagnostic purposes. For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] HMC6001LP711E v00.1112 MILLIMETERWAVE RECEIVER 57 - 64 GHz Synthesizer Settings Table 9. IEEE Channels Using 308.5714 MHz Reference Divider Setting Typical Band Setting 57.24 10101 001 57.78 10100 001 58.32 (IEEE CH 1) 10011 010 58.86 10010 010 011 59.40 10001 59.94 10000 011 60.48 (IEEE CH 2) 11111 100 61.02 00000 100 61.56 00001 101 62.10 00010 101 62.64 (IEEE CH 3) 00011 110 63.18 00100 110 63.72 00101 111 Divide Ratio settings consist of registers ROW10 bit <0> (MSB) and ROW11 bits <4:7> (4 LSBs) Table 10. 500 MHz Channels Using 285.7143 MHz Reference Frequency (GHz) Divider Setting Typical Band Setting 57 00001 000 57.5 00010 000 58 00011 001 58.5 00100 001 59 00101 010 59.5 00110 010 60 00111 011 60.5 01000 011 61 01001 100 61.5 01010 100 62 01011 101 62.5 01100 101 63 01101 110 63.5 01110 110 64 01111 111 mmWave Receiver - SMT Frequency (GHz) Divide Ratio settings consist of registers ROW10 bit <0> (MSB) and ROW11 bits <4:7> (4 LSBs) For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 [email protected] 18