Vector Modulator/Mixer Technical Data HPMX-2007 Features Package Pin Configuration i 1 16 q i 2 15 q LOmod 3 14 mod RFOUT 4 13 mod RFOUT 5 12 VCC IF 6 11 VEE IF 7 10 LOmix ENABLE 8 9 LOmix/M IXOFF HPMX 2007 YYWW • 5 MHz to 4 GHz Overall Operating Frequency Range • 40-400 MHz LOmod range • 2.7 - 5.5 V Operation (3 V, 25 mA) • Differential High Impedance i, q Inputs • On-Chip Linear RC Phase Shifter • -23 dBm Modulator S.E. Output Power into 50 Ω at 150 MHz • -15 dBm Linear (-11 dBm Saturated) Mixer Output Power into 50 Ω at 1900 MHz • Mixer Can Be Used for Up/Down Conversion or Disabled (3 V, 10 mA) • Standby Mode (<1 µA) • JEDEC Standard SSOP-16 Surface Mount Package Plastic SSOP-16 Applications • NADC, PDC, GSM Handsets and Base Stations • PCS Handsets and Base Stations • DLMR Handsets • CDPD Radios • ISM Band Wireless Links LOmix LOmix i LOmod φ RFOUT Σ RFOUT q q 5965-7239E MOD MOD General Description The HPMX-2007 vector modulator/mixer IC is designed to meet the needs of cellular and PCS telephone applications. Functional Block Diagram i HP 200 MX YY 7 WW IF IF 7-74 The heart of the IC is a vector (or quadrature) modulator followed by a Gilbert cell mixer. The modulator and mixer can be used together, drawing only 25 mA from a 3.0 volt supply. The mixer can be disabled by connecting either LOmix or LOmix to VCC, allowing operation of the modulator alone and reducing current drain to only 10 mA. The i and q signal inputs are balanced to insure high common mode noise rejection. The output of the mixer is a differential pair of open collectors. One collector can be connected to VCC and the other matched to 50 Ω using a shunt L, series C network. Alternatively, the output can be matched to 50 Ω through a 4:1 balun. The HPMX-2007 is manufactured using Hewlett-Packard’s 30 GHz ISOSAT-II process which combines stepper lithography, self alignment, ion implantation techniques and gold metallization to produce state-of-the-art RFICs. The SSOP-16 package insures that the IC occupies a minimal amount of printed circuit board space. HPMX-2007 Absolute Maximum Ratings[1] Recommended Operating Range of VCC = 2.7 to 5.5 V, TA = - 40 to +85°C. Parameter VCC Supply Voltage Power Dissipation[2,3] RF Input Power Junction Temperature Storage Temperature Min. Max. 8V 400 mW +15 dBm +150°C +150°C -65°C Thermal Resistance:[2] θjc = 150°C/W Notes: 1. Operation of this device in excess of any of these parameters may cause permanent damage. 2. Tcase = 25°C. 3. Derate at 7 mW/°C for Tcase > 90°C. Standard Test Conditions Unless otherwise stated, all test data was taken on packaged parts under the following conditions: VCC = +3.0 VDC, Zout = 50 Ω, ambient temperature TA = 25°C LOmod input: 149.67 MHz, 400 mVp-p, single ended LOmix input: 1750.33 MHz, -10 dBm, single ended, 50 Ω Single sideband tests: i, q input: 10 kHz, 600 mVp-p differential with VCC/2 = 1.5 V offset. See Figure 25 for test setup schematic diagram. HPMX-2007 Key Guaranteed Electrical Specifications Standard test conditions apply unless otherwise noted. Symbol Pout Id Parameters and Test Conditions SSB Output Power Unwanted Sideband Output Level in SSB Mode LOmix + LOmod Leakage Relative to SSB Output Power Device Current (ENABLE Open) Device Current, Disabled Mode (ENABLE = VCC) 7-75 Min. -17.5 Typ. -15 -40 -35 Max. -30 -27 Units dBm dBc dBc 25 5 30 25 mA µA HPMX-2007 Summary Characterization Information Standard test conditions apply unless otherwise noted. Modulator-Only Mode DC Current Drain i, q Input 3 dB Bandwidth LOmod Input Frequency Range (for Sideband Suppression > 30 dBc) SSB Output Current (Open Collectors). See Figure 26. SSB LOmod Suppression @ 150 MHz DSB 3rd Order IM Products @ 150 MHz Output Noise Floor Typ 10 >90 40-400 2 -35 -45 -160 Units mA MHz MHz mA pk-pk diff. dBc dBc dBm/Hz Typ 25 Units mA 400 12 -15 -22 -153 -22 MHz mA pk-pk diff. dBm dBc dBm/Hz dBc Modulator + Mixer Performance (Output at 1900 MHz) Total DC Current Drain (Mixer Cannot Be Used Without Also Turning On the Modulator) Mixer IF Input 3 dB Bandwidth Differential Output Current (Open Collectors). See Figure 26. Linear Output Power. See Figure 25. IM3 Output Power. See Figure 19. Output Noise Floor LOmix Leakage to RF Output HPMX-2007 Pin Description Table No. 1 Mnemonic i 2 i 3 LOmod 4 RF 5 RF 6 IF 7 IF 8 ENABLE Description Balanced modulation input Z = 75 kΩ || 0.5 pF Typical Signal 600 mV pk-pk differential average value of VCC/2 Modulator LO input Z = 5 kΩ || 0.5 pF 40-400 MHz, -10 dBm from 50 Ω source Balanced mixer RF output open collectors 5-4000 MHz, 12 mA pk-pk differential, Z = current src. || 3 kΩ || 0.7 pF with network shown in Figure 25 Balanced mixer input Z = 5 kΩ || 0.5 pF 40-400 MHz, 350 mV pk-pk diff. 9 LOmix/mixoff 10 LO1 11 VEE Chip enable input Balanced mixer LO input and mixer enable line Z = 1 kΩ || 0.6 pF Chip substrate connection 3 V CMOS logic compatible 12 VCC Power supply connection +2.7 - 5.5 V 13 MOD 14 MOD Balanced modulator RF output open collectors Z = current src. || 35 kΩ || 0.7 pF 40-400 MHz, 2 mA pk-pk differential with network shown in Figure 25 15 q Balanced modulation input 600 mV pk-pk differential 16 q Z = 75 kΩ || 0.5 pF average value of VCC/2 -10 dBm from 50 Ω source network shown in Figure 25 0 V (DC and AC ground) Note: Impedances shown are AC equivalents at each pin, relative to ground. See Figure 26. 7-76 Table 1. Typical Output Spurs. All values in dBc relative to output at 1900 MHz. fLOmix = 1750.33 MHz, fLOmod = 149.67 MHz, Vi = Vq = 1.65 V, Vi = Vq = 1.35 V, fspur = m*fLOmix+n*fLOmod m↓ n→ 0 1 2 3 4 5 6 -6 -38.8 -51.9 -26.6 -37.8 -45.7 -65.0 -65.5 -5 -53.4 -37.3 -32.8 -32.7 -47.1 -67.5 -82.2 -4 -47.7 -37.7 -23.7 -57.4 -45.3 -56.1 -65.9 -3 -60.1 -23.9 -36.3 -28.3 -47.0 -61.7 -60.7 -1 -72.3 0 -34.5 -21.2 -51.1 -52.0 -62.7 0 -21.4 -19.5 -27.5 -43.3 -43.5 -57.5 1 -72.2 0 -21.3 -23.8 -40.4 -54.8 -66.2 2 -46.7 -22.1 -26.3 -38.7 -49.7 -61.6 -64.9 30 ICC (mA) MODULATOR ONLY @ 25 °C 30 -2 -46.7 -23.6 -16.5 -25.9 -39.4 -57.6 -57.4 VCC = 5 V 25 27 ICC (mA) ICC (mA) MODULATOR + MIXER 20 15 10 24 VCC = 3 V 21 18 MODULATOR ONLY 5 -40 -15 35 10 60 15 -40 85 TEMPERATURE (°C) 60 85 6 -38.8 -35.1 -40.6 -48.8 -57.2 -63.7 -86.3 12 11 10 9 8 7 6 2 3 4 5 6 Figure 3. Modulator Only Mode ICC vs. VCC at 25°C. 0 0 85 °C 25 °C -10 OUTPUT LEVEL (dBm) 0 °C -40 °C 20 15 10 5 3 4 5 VCC (VOLTS) Figure 4. Modulator + Mixer ICC vs. VCC and Temperature. 6 OUTPUT LEVEL (dBm) -10 25 2 5 -53.3 -28.7 -48.8 -41.2 -57.8 -64.7 -83.1 VCC (VOLTS) Figure 2. Modulator + Mixer ICC vs. Temperature and VCC. 30 ICC (mA) 35 10 4 -47.6 -41.7 -29.5 -54.3 -49.8 -59.9 -72.0 TEMPERATURE (°C) Figure 1. ICC vs. Temperature. 0 -15 3 -60.1 -17.7 -36.8 -45.9 -54.7 -65.4 -77.1 SIDEBAND OUTPUT -20 -30 -40 -50 CARRIER -60 SUPPRESSED SIDEBAND -20 -30 -40 -50 -70 -80 -80 -40 3 4 5 VCC (VOLTS) Figure 5. Modulator Only SSB Performance vs. VCC. 7-77 6 CARRIER -60 -70 2 SIDEBAND OUTPUT SUPPRESSED SIDEBAND -15 10 35 60 TEMPERATURE (°C) Figure 6. Modulator Only SSB Performance vs. Temperature. 85 OUTPUT LEVEL (dBm) -30 -40 -50 -60 IM3 OUTPUT -70 -80 -10 SIDEBAND OUTPUT -20 -30 -40 -50 CARRIER -60 -70 -90 0 100 200 300 500 400 -80 600 SUPPRESSED SIDEBAND 0 i,q AMPLITUDE (Vpk) -10 SIDEBAND OUTPUT OUTPUT LEVEL (dBm) OUTPUT LEVEL (dBm) 0 -10 -30 -40 CARRIER -60 SUPPRESSED SIDEBAND -70 -80 -25 -15 OUTPUT LEVEL (dBm) OUTPUT LEVEL (dBm) -20 -30 -40 SUPPRESSED SIDEBAND CARRIER 200 1 1.5 2 -60 -80 -120 149.615 2.5 149.67 149.725 FREQUENCY (MHz) Figure 12. Modulator Only SSB Output Spectrum at 150 MHz. 0 SIDEBAND OUTPUT -10 VCC = 5 V SIDEBAND OUTPUT -20 -30 -40 -60 -25 800 -40 LOmix + LOmod LEAK -20 VCC = 3 V -30 -40 LOmix + LOmod LEAK -50 -60 SUPPRESSED SIDEBAND 6 600 400 -100 SUPPRESSED SIDEBAND -50 LOmix + LOmod LEAK Figure 13. Modulator + Mixer SSB Output Levels vs. VCC. 0 -20 Figure 11. Modulator Only SSB Performance vs. i,q Offset Level (Each Pin, Relative to Ground). SIDEBAND OUTPUT VCC (VOLTS) SUPPRESSED SIDEBAND i,q OFFSET LEVEL (VOLTS) -10 5 -70 Figure 9. Modulator Only SSB Output Power, Carrier and Sideband Suppression vs. LOmod Frequency. -60 -10 4 CARRIER -60 LOmod FREQUENCY (MHz) SIDEBAND OUTPUT -50 0 3 -50 -90 600 -40 0 2 500 400 -30 -80 0.5 5 Figure 10. Modulator Only SSB Performance vs. LOmod Input Level. -60 300 -70 -5 -40 0 -20 LOmod INPUT POWER (dBm) -50 200 100 Figure 8. Modulator Only SSB Mode Performance vs. i,q Input Amplitude (Each Pin, Relative to Ground). 0 -50 -30 i,q AMPLITUDE (Vpk) Figure 7. Modulator Only DSB Output Power Level and IM3 Level vs. i,q Input Amplitude (Each Pin, Relative to Ground). -20 SIDEBAND OUTPUT -20 -80 OUTPUT LEVEL (dBm) -100 0 -10 OUTPUT LEVEL (dBm) OUTPUT LEVEL (dBm) DSB OUTPUT (EACH SIDEBAND) -20 0 OUTPUT LEVEL (dBm) 0 -10 -20 -15 -10 -5 0 5 LOmix POWER INPUT (dBm) Figure 14. Modulator + Mixer SSB Output Levels vs. LOmix Power Input. 7-78 -70 -40 SUPPRESSED SIDEBAND -15 10 35 60 85 TEMPERATURE (°C) Figure 15. Modulator + Mixer SSB Output Levels vs. Temperature and VCC. 0 -10 OUTPUT LEVEL (dBm) SIDEBAND OUTPUT -20 -30 -40 LOmix + LOmod LEAK -50 -20 SIDEBAND OUTPUT OUTPUT LEVEL (dBm) -10 OUTPUT LEVEL (dBm) 0 0 -20 -30 LOmix + LOmod LEAK -40 -60 -80 -100 -50 SUPPRESSED SIDEBAND -40 SUPPRESSED SIDEBAND -60 -24 -20 -16 -12 -8 0 -4 -60 0.5 4 LOmod POWER (dBm) SIDEBAND OUTPUT -30 IM3 -40 -50 -60 -70 -20 OUTPUT LEVEL (dBm) -10 OUTPUT LEVEL (dBm) -20 -30 LOmix + LOmod LEAK -40 -40 -60 -80 -100 -50 -80 SUPPRESSED SIDEBAND 0 0.1 0.2 0.3 0.4 0.5 -60 0.6 0 0.1 0.2 0.3 0.4 -120 1.4999 0.6 0.5 Figure 19. Modulator + Mixer DSB Performance vs. i,q Amplitude (Each Pin, Referenced to Ground). Figure 20. Modulator + Mixer SSB Performance vs. i,q Input Amplitude (Each Pin, Referenced to Ground). 0 -20 -20 -20 OUTPUT LEVEL (dBm) 0 -60 -80 -100 -120 1.899945 -40 -60 -80 1.900055 FREQUENCY (GHz) Figure 22. Modulator + Mixer SSB Output Spectrum at 1900 MHz. -120 2.499945 -40 -60 -80 -100 -100 1.9 1.5001 Figure 21. Modulator + Mixer SSB Output Spectrum at 1500 MHz. 0 -40 1.5000 FREQUENCY (GHz) i,q AMPLITUDE (Vpk) i,q AMPLITUDE (Vpk) OUTPUT LEVEL (dBm) OUTPUT LEVEL (dBm) 0 DSB OUTPUT (EACH SIDEBAND) -20 900.055 Figure 18. Modulator + Mixer SSB Output Spectrum at 900 MHz. 0 -10 900 FREQUENCY (MHz) Figure 17. Modulator + Mixer SSB Performance vs. i,q Offset Level (Each Pin, Referenced to Ground). 0 OUTPUT LEVEL (dBm) -120 899.945 2.5 2 i,q OFFSET LEVEL (V) Figure 16. Modulator + Mixer SSB Output Levels vs. LOmod Power Input. -90 1.5 1 2.5 2.500055 FREQUENCY (GHz) Figure 23. Modulator + Mixer SSB Output Spectrum at 2500 MHz. 7-79 -120 4.000000 4.000000 4.000000 FREQUENCY (GHz) Figure 24. Modulator + Mixer SSB Output Spectrum at 4000 MHz. 1K 1K i i INPUT 250 q q INPUT 2200 pF 2200 pF i INPUT i 250 q INPUT q 1K 1K 500 0.01 µF LOmod INPUT LOmod mod RF OUT mod RF OUT VCC R9/R22 L1 RF OUTPUT C9 L2 VCC 0.01 µF R9/R22 R2 mod OUT C16 L3 VCC 0.01 µF VCC = 3 V 0.01 µF 100 pF IF 100 pF VEE C6 R19 IF LOmix ENABLE LOmix 1000 pF ENABLE INPUT LOmix INPUT 1K 220 K VCC 1000 pF 100 100 nH MIXER OFF Figure 25. Test Board Schematic Diagram. Connecting the Mixer Off Line to +3 V Turns Off the Mixer. Leave It Open to Allow Mixer to Operate. Component Values that Change with Frequency Are Shown in Table 2. Table 2. Test Board Component Values that Change with Operating Frequency. Refer to Figure 25. fLOmix+fLOmod MHz 900 1500 1900 2500 mod. only fLOmix MHz 750.33 1350.33 1750.33 2350.33 - fLOmod MHz 149.67 149.67 149.67 149.67 149.67 R9/R22 Ω 300 L3 nH 100 100 100 100 0 7-80 L1 nH 100 100 100 100 - R19 Ω 430 300 430 430 - C6 pF 3.9 3.9 3.9 3.9 - C16 nF 10 R2 Ω 200 120 120 75 - L2 nH 12 5.6 3.3 - C9 pF 3.3 1.8 1.2 - MODULATOR OUTPUT OPEN COLLECTOR EQUIVALENT CIRCUIT i (t) = 0.0015 ± 0.0005 sin ω t PINS 13, 14 PINS 13, 14 IC = 1.5 mA SWING ± 0.5 mA 35,000 Ω 0.7 pF VB = 2.1 V MIXER OUTPUT OPEN COLLECTOR EQUIVALENT CIRCUIT i (t) = 0.0045 ± 0.003 sin ω t PINS 4, 5 PINS 4, 5 IC = 4.5 mA SWING ± 3 mA VB = 2.6 V i, q INPUT AC EQUIVALENT CIRCUIT PINS 1, 2, 15, 16 0.5 pF 0.7 pF MIXER IF/MODULATOR LO INPUT AC EQUIVALENT CIRCUIT PINS 3, 6, 7 75,000 Ω 0.5 pF 3,000 Ω MIXER LO INPUT AC EQUIVALENT CIRCUIT PINS 9, 10 5,000 Ω 0.6 pF 1,000 Ω Figure 26. Equivalent Circuits for HPMX-2007 Inputs/Outputs. Part Number Ordering Information Part Number HPMX-2007-BLK HPMX-2007-TR1 Package Dimensions JEDEC Standard SSOP-16 Package 4.445 (0.175) REF. HPMX 2007 YYWW SYMBOL A A1 b C D E e E1 h L θ E1 E DIMENSIONS MIN. MAX. 1.372 (0.054) 1.575 (0.062) 0.127 (0.005) 0.254 (0.010) 0.203 (0.008) 0.305 (0.012) 0.178 (0.007) 0.254 (0.010) 4.801 (0.189) 5.004 (0.197) 5.867 (0.231) 6.121 (0.241) 0.635 BSC (0.025) 3.835 (0.151) 3.988 (0.157) 0.305 (0.012) 0.457 (0.018) 0.533 (0.021) 0.787 (0.031) 0 8 e TYP. D h x 45° –° A b TYP. L C A1 DIMENSIONS IN MILLIMTERS AND (INCHES). 7-81 No. of Devices 25 1000 Container Tape Tape and Reel