TQP519021 680-920 MHz High IP3 Dual Channel Downconverter Applications • 3G / 4G Wireless Infrastructure • CDMA, WCDMA, LTE, TD-LTE 36-pin 6x6 mm Leadless Package Product Features • • • • • • • • • • • • Functional Block Diagram High dynamic range Integrated LO/IF amplifiers and LO Switch Dual Channels for diversity RF Frequency Range : 680-920 MHz IF Frequency Range : 70-280 MHz 9 dB Conversion Gain 25.5 dBm Input IP3 10.8 dB Noise Figure 11.8 dBm Input P1dB Built-in high isolation LO Switch Power Shut-down Mode Optional Low Current Mode for IF amplifiers General Description Pin Configuration The TQP519021 is a high-linearity dual-channel downconverter designed to meet the demanding performance, functionality, and cost goals of current and next generation mobile infrastructure base-stations. It provides high dynamic range performance in a low profile leadfree/RoHS-compliant surface-mount leadless package that measures 6x6 mm square. Pin # Symbol Pin # Symbol 1 RFMAIN 22 LOD_SD 4 VCC_LOM 23 LOSEL 6 VCC_LOD 24 LOM_SD 9 RFDIV 27 LO2 13, 14 IFD+ , IFD- 28 IFM_SD The TQP519021 is a fully integrated diversity mixer that includes LO switch, two stage LO drivers, highlinearity mixers, RF balun and IF amplifiers. The IF amplifiers can be set to standard current or low current mode through logic input pins. The TQP519021 also integrates power down feature controlled by separate logic pin. 16 VCC_CTRL_D 29 IFM_CURR_SET 17 IFD_CURR_SET 30 VCC_CTRL_M 18 IFD_SD 32,33 IFM+, IFM- 19 LO1 20, 26 RF GND 21 VCC All Others NC or GND The TQP519021 is designed to provide 9 dB conversion gain, +25.5 dBm Input IP3, +11.8 dBm Input P1dB and a noise figure of 10.8 dB over the 680-920MHz frequency range for diversity receiver applications. TQP519021 is optimized for low side LO application but also works for High-side LO applications with slightly degraded linearity performance. The TQP519021 is footprint and pin compatible with TriQuint’s 1.7-2.2 GHz TQP569022 mixer for high band applications. Data Sheet: Rev C 12/20/2012 © 2012 TriQuint Semiconductor, Inc. Ordering Information Part No. TQP519021 TQP519021-PCB Description Dual-channel Downconverter Assembled Evaluation Board Standard T/R size = 2500 pieces on a 13” reel. - 1 of 14 - Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ® TQP519021 680-920 MHz High IP3 Dual Channel Downconverter Absolute Maximum Ratings Recommended Operating Conditions Parameter Rating Parameter Vcc (pins 4, 6, 21) Vctrl (pins 16, 30) +5.5 V Storage Temperature -55 to 150°C RF Input Power, CW, 50Ω,T = 25°C +15 dBm LO Input Power CW, 50Ω,T = 25°C +5 dBm Operation of this device outside the parameter ranges given above may cause permanent damage. Vcc (pins 4, 6, 21) TCASE TJ (for >106 hours MTTF) LO Power Min Typ Max Units 3.3 -40 5 -3 0 5.25 +85 190 +3 V °C °C dBm Electrical specifications are measured at specified test conditions. Specifications are not guaranteed over all recommended operating conditions. Electrical Specifications Test conditions unless otherwise noted: Vcc =+5V, Temp.=25°C, LSLO, Both Channels, LO power = 0 dBm RF = 820 MHz, LO = 680 MHz, IF = 140 MHz Parameter RF Frequency Range LO Frequency Range IF Frequency Range Conversion Gain Gain Flatness Gain Variation over temp Input IP3 Pin = -10dBm/tone, Δf = 1MHz Input IP3 Variation over temp Input IP2 Pin = -10dBm/tone Input P1dB SSB Noise Figure SSB Noise Figure over temp Noise Figure with Blocker Conditions Min 680 600 70 7.5 6.5 Standard Current Mode Low Current Mode -40 to +85°C, referenced to +25°C Standard Current Mode Low Current Mode -40 to +85°C, referenced to +25°C Standard Current Mode Low Current Mode Standard Current Mode Low Current Mode +22.5 +16 -40 to +85°C, referenced to +25°C Pblocker = 8dBm, RF = 860MHz 2LO-2RF Spur Rejection Pin = -10dBm/tone 3LO-3RF Spur Rejection Pin = -10dBm/tone LO Leakage at RF port LO Leakage at IF port LO2-LO1 Isolation Channel to Channel Isolation RF-IF Isolation RF Return Loss LO Return Loss IF Return Loss Standard Current Mode Low Current Mode 40 With ext. IF balun TC4-1W-17LN+ Data Sheet: Rev C 12/20/2012 © 2012 TriQuint Semiconductor, Inc. - 2 of 14 - Typ 140 9 8 ± 0.5 ±1.0 +25.5 +20 ±1.0 +65 +65 +11.8 +7.3 10.8 ±1.3 18.6 Max 920 1100 280 11.5 10.5 Units MHz MHz MHz dB dB dB dB dBm dBm dB dBm dBm dBm dBm dB dB dB 75 dBc 90 80 -33 -50 48 53 25 12 10 15 dBc dBc dBm dBm dB dB dB dB dB dB Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ® TQP519021 680-920 MHz High IP3 Dual Channel Downconverter Electrical Specifications (contd.) Test conditions unless otherwise noted: Vcc =+5V, Temp.=25°C, LSLO, Both Channels, LO power = 0 dBm RF = 820 MHz, LO = 680 MHz, IF = 140 MHz Parameter Conditions Min Total Supply Current Standard Current Mode Low Current Mode Shut Down Mode 240 150 IF differential port impedance Logic Low Voltage Logic High Voltage LO Switching Time Logic Input Current Thermal Resistance, θjc Typ 200 295 195 3.5 0 1.4 350 250 0.4 Vcc 100 50 23.4 At 5V Logic High Junction to Case Max Units Ohms mA mA mA V V ns µA ºC/W Application Circuit (TQP519021-PCB) Data Sheet: Rev C 12/20/2012 © 2012 TriQuint Semiconductor, Inc. - 3 of 14 - Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ® TQP519021 680-920 MHz High IP3 Dual Channel Downconverter Application Circuit Board (TQP519021-PCB) Bill of Material - TQP3M9035-PCB Reference Des. Value U1 R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16 C1, C2, C3, C4, C5, C14, C17, C18 C6, C7, C8, C9 C12, C13 Description Manuf. Downconverter TriQuint RES, 0402, 5%, 1/16W, Chip Various 0.1 uF CAP, 0402, 5%, 50V, NPO Various 47 pF CAP, 0402, 5%, 50V, NPO Various 100 pF CAP, 0402, 5%, 50V, NPO/COG Various 0Ω T1, T2 RF Transformer L1, L2, L3, L4 C10, C11, C15, C16, C19, C20, C21, C22, C23, C24, C25 470 nH Part Number TQP519021 Mini-Circuits TC4-1W-17LN+ IND, 0805, 5%, Ceramic Core Coilcraft 0805CS-471XJL Do Not Place Jumper Settings - TQP3M9035-PCB Jumper Pin No. Function Low High J10 29 IFM_CURR_SET Standard Current Mode Low Current Mode J11 28 IFM_SD Operation Mode Shutdown Mode J12 17 IFD_CURR_SET Standard Current Mode Low Current Mode J13 18 IFD_SD Operation Mode Shutdown Mode J14 23 LOSEL LO2 LO1 J16 24 LOM_SD Operation Mode Shutdown Mode J9 22 LOD_SD Data Sheet: Rev C 12/20/2012 © 2012 TriQuint Semiconductor, Inc. Operation Mode - 4 of 14 - Shutdown Mode Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ® TQP519021 680-920 MHz High IP3 Dual Channel Downconverter Typical Performance Plots : Low-side LO with Standard Current Mode Test conditions unless otherwise noted: Vcc =+5V, Temp.=25°C, LSLO, Both Channels, LO power = 0 dBm RF = 820 MHz, LO = 680 MHz, IF = 140 MHz Conversion Gain vs. RF Frequency 9 8 9 8 6 6 6 5 5 5 800 900 1000 RF Frequency (MHz) 1100 1200 Input IP3 vs. RF Frequency 1 MHz Tone Spacing Pin/tone = -10 dBm 1000 1100 1200 700 800 900 1000 RF Frequency (MHz) 1100 5.25 V 5V 4.75 V Input IP2 vs. RF Frequency 600 700 800 900 1000 1100 RF Frequency (MHz) IIP2 (dBm) 60 800 900 1000 Frequency (MHz) 1100 70 65 600 700 800 900 1000 1100 RF Frequency (MHz) 10 Input P1dB vs. RF Frequency 680 720 760 800 840 RF Frequency (MHz) 880 920 Data Sheet: Rev C 12/20/2012 © 2012 TriQuint Semiconductor, Inc. 250 MHz 800 900 1000 RF Frequency (MHz) 1100 1200 100 MHz 140 MHz 200 MHz 250 MHz 70 65 600 700 800 900 1000 RF Frequency (MHz) 1100 1200 RF-IF Isolation vs RF Frequency 25 13 12 10 200 MHz Input IP2 vs. RF Frequency 30 11 9 140 MHz 75 55 1200 Rf-IF Isolation (dB) Input P1dB (dBm) 11 100 MHz 60 14 12 1200 80 5.25 V 5V 4.75 V 15 13 700 70 MHz 75 55 1200 Noise Figure vs. RF Frequency 14 600 85 60 700 1100 30 20 1200 Input IP2 vs. RF Frequency 80 65 1000 Input IP3 vs. RF Frequency Pin/tone = -10 dBm 70 900 RF Frequency (MHz) 25 85 - 40°C +25°C +85°C 800 140 MHz 35 30 20 1200 700 70 MHz 35 Pin/tone = -10 dBm 600 600 40 IIP2 (dBm) 600 75 8 900 RF Frequency (MHz) 25 80 55 800 100 MHz 250 MHz 70 MHz 200 MHz 1 MHz Tone Spacing Pin/tone = -10 dBm 25 85 700 Input IP3 vs. RF Frequency 40 - 40°C +25°C +85°C 30 20 600 IIP3 (dBm) 700 IIP3 (dBm) IIP3 (dBm) 8 7 35 IIP2 (dBm) 9 7 40 Noise Figure (dB) 10 7 600 Conversion Gain vs. RF Frequency 11 5.25 V 5V 4.75 V 10 Gain (dB) Gain (dB) 10 Conversion Gain vs. RF Frequency 11 - 40°C +25°C +85°C Gain (dB) 11 20 15 - 40°C +25°C +85°C 10 5 700 750 800 RF Frequency (MHz) - 5 of 14 - 850 900 0 680 720 760 800 840 RF Frequency (MHz) 880 920 Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ® TQP519021 680-920 MHz High IP3 Dual Channel Downconverter Typical Performance Plots : Low-side LO with Standard Current Mode (cont.) Test conditions unless otherwise noted: Vcc =+5V, Temp.=25°C, LSLO, Both Channels, LO power = 0 dBm RF = 820 MHz, LO = 680 MHz, IF = 140 MHz LO-RF Leakage (dBm) LO-IF Leakage (dBm) - 40°C +25°C +85°C -30 -40 -50 -60 680 720 760 800 840 880 LO Frequency (MHz) -30 -35 680 720 760 800 840 880 LO Frequency (MHz) Return Loss (dB) Return Loss (dB) Return Loss (dB) -10 50 45 560 -10 -15 -20 610 660 LO Frequency (MHz) 710 760 RF Port Return Loss vs RF Frequency 0 -5 -5 55 40 920 IF Port Return Loss vs IF Frequency 0 LO Isolation vs. LO Frequency 60 - 40°C +25°C +85°C -25 -40 920 LO Port Return Loss vs LO Frequency 0 LO-RF Leakage vs LO Frequency -20 LO2-LO1 Isolation LO-IF Leakage vs LO Frequency -20 -5 -10 -15 -15 -25 -20 680 720 760 800 840 880 LO Frequency (MHz) 70 100 130 160 190 IF Frequency (MHz) Channel Isolation vs. RF Frequency 65 60 250 -20 280 680 720 760 800 840 RF Frequency (MHz) 880 920 290 55 50 280 - 40°C +25°C +85°C 270 45 40 220 Icc vs RF Frequency vs Temperature 300 Icc (mA) CH - CH Isolation (dB) -30 920 600 700 800 900 1000 RF Frequency (MHz) Data Sheet: Rev C 12/20/2012 © 2012 TriQuint Semiconductor, Inc. 1100 1200 260 - 6 of 14 - 680 720 760 800 840 RF Frequency (MHz) 880 920 Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ® TQP519021 680-920 MHz High IP3 Dual Channel Downconverter Typical Performance Plots : Low-side LO with Low Current Mode Test conditions unless otherwise noted: Vcc =+5V, Temp.=25°C, LSLO, Both Channels, LO power = 0 dBm RF = 820 MHz, LO = 680 MHz, IF = 140 MHz Conversion Gain vs. RF Frequency - 40°C +25°C +85°C 10 Input IP3 vs. RF Frequency 1 MHz Tone Spacing Pin/tone = -10 dBm 8 7 Input IP2 vs. RF Frequency 90 - 40°C +25°C +85°C 25 IIP3 (dBm) 9 Gain (dB) 30 Pin/tone = -10 dBm 85 IIP2 (dBm) 11 20 - 40°C +25°C +85°C 80 75 70 15 6 65 600 700 800 900 1000 1100 RF Frequency (MHz) 1200 Conversion Gain vs. RF Frequency 11 600 700 800 900 1000 RF Frequency (MHz) 1100 60 1200 Input IP3 vs. RF Frequency 30 IIP3 (dBm) 8 7 800 900 1000 RF Frequency (MHz) 1100 1200 Input IP2 vs. RF Frequency 1 MHz Tone Spacing 85 5.25 V 5V 4.75 V 25 9 700 600 90 1 MHz Tone Spacing Pin/tone = -10 dBm 5.25 V 5V 4.75 V 10 Gain (dB) 10 IIP2 (dBm) 5 20 5.25 V 5V 4.75 V 80 75 70 15 65 6 600 700 800 900 1000 1100 RF Frequency (MHz) RF-IF Isolation vs RF Frequency 30 LO-IF Leakage (dBm) Isolation (dB) 20 15 - 40°C +25°C +85°C 10 5 680 720 760 800 840 880 RF Frequency (MHz) 600 800 900 680 720 760 800 840 LO Frequency (MHz) 880 600 800 900 1000 RF Frequency (MHz) 1100 1200 - 40°C +25°C +85°C -25 -30 -35 -40 920 700 LO-RF Leakage vs LO Frequency -20 -50 680 720 760 800 840 LO Frequency (MHz) 880 920 Input P1dB vs. RF Frequency 9 8 Input P1dB (dBm) Icc (mA) 60 1200 -40 200 190 180 - 40°C +25°C +85°C 170 160 1100 - 40°C +25°C +85°C Icc vs RF Frequency vs Temperature 210 1000 RF Frequency (MHz) -30 -60 920 700 LO-IF Leakage vs LO Frequency -20 25 0 10 1200 LO-RF Leakage (dBm) 5 680 720 760 800 840 RF Frequency (MHz) Data Sheet: Rev C 12/20/2012 © 2012 TriQuint Semiconductor, Inc. 7 6 5 880 920 4 700 - 7 of 14 - 750 800 RF Frequency (MHz) 850 900 Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ® TQP519021 680-920 MHz High IP3 Dual Channel Downconverter Typical Performance Plots : High-side LO with Standard Current Mode Test conditions unless otherwise noted: Vcc =+5V, Temp.=25°C, LSLO, Both Channels, LO power = 0 dBm RF = 820 MHz, LO = 960 MHz, IF = 140 MHz Conversion Gain vs. RF Frequency 9 8 Conversion Gain vs. RF Frequency 11 5.25 V 5V 4.75 V 10 Gain (dB) Gain (dB) 10 Conversion Gain vs. RF Frequency 11 - 40°C +25°C +85°C 10 9 Gain (dB) 11 8 9 8 7 7 7 6 6 6 5 5 5 70 MHz 800 900 1000 RF Frequency (MHz) 1200 Input IP3 vs. RF Frequency 1 MHz Tone Spacing Pin/tone = -10 dBm 900 1000 1100 RF Frequency (MHz) 1200 Input IP3 vs. RF Frequency IIP3 (dBm) 600 700 800 900 1000 RF Frequency (MHz) 1100 5.25 V 5V 4.75 V Input P1dB (dBm) 11 10 600 700 800 900 1000 1100 RF Frequency (MHz) 720 760 800 840 RF Frequency (MHz) 880 920 Input P1dB vs. RF Frequency Data Sheet: Rev C 12/20/2012 © 2012 TriQuint Semiconductor, Inc. 1100 1200 Input IP3 vs. RF Frequency 600 100 MHz 140 MHz 200 MHz 250 MHz 700 800 900 1000 RF Frequency (MHz) 1100 1200 RF-IF Isolation vs RF Frequency 30 25 13 12 10 1000 RF Frequency (MHz) 250 MHz 30 20 1200 11 9 900 200 MHz 35 14 12 800 140 MHz 25 15 13 700 70 MHz 30 20 1200 Noise Figure vs. RF Frequency 680 600 40 25 14 Noise Figure (dB) 800 35 25 8 700 1 MHz Tone Spacing 30 20 600 40 - 40°C +25°C +85°C 35 IIP3 (dBm) 1100 IIP3 (dBm) 700 RF-IF Isolation (dB) 40 600 100 MHz 20 15 - 40°C +25°C +85°C 10 5 700 750 800 RF Frequency (MHz) - 8 of 14 - 850 900 0 680 720 760 800 840 RF Frequency (MHz) 880 920 Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ® TQP519021 680-920 MHz High IP3 Dual Channel Downconverter Typical Performance Plots : High-side LO with Standard Current Mode (cont.) Test conditions unless otherwise noted: Vcc =+5V, Temp.=25°C, LSLO, Both Channels, LO power = 0 dBm RF = 820 MHz, LO = 960 MHz, IF = 140 MHz LO-RF Leakage (dBm) -40 -50 -60 680 760 800 840 LO Frequency (MHz) 880 920 -30 -35 -40 Channel Isolation vs. RF Frequency 70 680 65 60 55 -25 900 1000 RF Frequency (MHz) 1100 Data Sheet: Rev C 12/20/2012 © 2012 TriQuint Semiconductor, Inc. 1200 840 880 55 50 45 40 920 840 890 940 RF Frequency (MHz) 990 1040 IF Port Return Loss vs IF Frequency 0 -5 -15 45 800 800 LO Frequency (MHz) -10 -20 700 760 -5 50 600 720 RF Port Return Loss vs RF Frequency 0 Return Loss (dB) CH - CH Isolation (dB) 720 - 40°C +25°C +85°C -25 LO Isolation vs. LO Frequency 60 Return Loss (dB) LO-IF Leakage (dBm) - 40°C +25°C +85°C -30 LO-RF Leakage vs LO Frequency -20 LO2-LO1 Isolation LO-IF Leakage vs LO Frequency -20 -10 -15 -20 -25 680 720 760 800 840 RF Frequency (MHz) - 9 of 14 - 880 920 -30 70 100 130 160 190 IF Frequency (MHz) 220 250 280 Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ® TQP519021 680-920 MHz High IP3 Dual Channel Downconverter Typical Performance Plots : High-side LO with Low Current Mode Test conditions unless otherwise noted: Vcc =+5V, Temp.=25°C, LSLO, Both Channels, LO power = 0 dBm RF = 820 MHz, LO = 960 MHz, IF = 140 MHz Conversion Gain vs. RF Frequency 1 MHz Tone Spacing Pin/tone = -10 dBm 9 8 7 20 700 800 900 1000 1100 RF Frequency (MHz) 10 1200 Conversion Gain vs. RF Frequency 600 700 800 900 1000 1100 RF Frequency (MHz) 55 1200 Input IP3 vs. RF Frequency 30 9 8 7 700 800 1000 1100 1200 Input IP2 vs. RF Frequency 5.25 V 5V 4.75 V 80 20 900 Frequency (MHz) Pin/tone = -10 dBm 85 5.25 V 5V 4.75 V 25 600 90 1 MHz Tone Spacing Pin/tone = -10 dBm 5.25 V 5V 4.75 V IIP3 (dBm) Gain (dB) 70 65 IIP2 (dBm) 600 10 75 70 65 15 6 60 600 700 800 900 1000 1100 RF Frequency (MHz) 10 1200 Input P1dB vs. RF Frequency 9 600 700 800 900 1000 1100 RF Frequency (MHz) 55 1200 RF-IF Isolation vs RF Frequency 30 600 700 800 900 6 5 20 15 - 40°C +25°C +85°C 10 5 700 750 800 RF Frequency (MHz) 850 0 900 680 - 40°C +25°C +85°C LO-RF Leakage (dBm) 800 840 880 RF Frequency (MHz) 920 -30 -40 -50 -60 700 800 900 1000 1100 1200 LO Frequency (MHz) 1300 1400 -25 - 40°C +25°C +85°C -30 -35 -40 -45 © 2012 TriQuint Semiconductor, Inc. 760 1200 LO-RF Leakage vs LO Frequency -20 Data Sheet: Rev C 12/20/2012 720 1100 LO-IF Leakage vs LO Frequency -20 LO-IF Leakage (dBm) Rf-IF Isolation (dB) 7 1000 RF Frequency (MHz) 25 8 Input P1dB (dBm) 75 60 11 4 - 40°C +25°C +85°C 80 15 5 Pin/tone = -10 dBm 85 6 5 Input IP2 vs. RF Frequency 90 - 40°C +25°C +85°C 25 IIP3 (dBm) Gain (dB) 10 Input IP3 vs. RF Frequency 30 - 40°C +25°C +85°C IIP2 (dBm) 11 700 800 900 1000 1100 1200 LO Frequency (MHz) - 10 of 14 - 1300 1400 Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ® TQP519021 680-920 MHz High IP3 Dual Channel Downconverter Detailed Device Description The TQP519021 is a high-linearity diversity dual-channel down-converter designed to meet the demanding performance, functionality, and cost goals of current and next generation mobile infrastructure base stations. This device is fully integrated diversity mixer that includes LO switch, two stage LO drivers, high-linearity mixers, RF balun and IF amplifiers. A single pole double throw (SPDT) high isolation switch has been included to select between two different LO inputs for frequency hopping applications. IF amplifiers can be set to standard current or low current mode through logic input pins. The TQP519021 also integrates power down feature controlled by separate logic pin. RF Port The single-ended RF input ports of both the main and diversity channels are internally matched to 50Ω, requiring no external matching components and DC-blocking capacitor. The RF input is internally transformed to a balanced signal using an internal, on-chip unbalanced-to-balanced (balun) transformer. The RF balun can support an RF input frequency range of 600-1200 MHz. LO Drivers and LO switch The TQP519021 is optimized for a 600MHz to 1100MHz LO frequency range. The two stage LO drivers allow the LO input power to be in the range of ±3 dBm. The LO section is optimized for low-side LO injection but also works for high-side LO applications with slightly degraded linearity performance. As an added feature, a single pole double throw (SPDT) switch has been included to select between two different LO inputs for frequency hopping applications. The SPDT switch selects one of the two single-ended LO ports providing greater than 50 dB of LO1 to LO2 isolation. LO switching time is typically 100ns. The switch is controlled by a digital input (LOSEL), where logic-high selects LO1 and logic-low selects LO2. LO1 and LO2 inputs are internally matched to 50Ω, requiring only 100pF DC-blocking capacitors. Passive Double-Balanced Mixer The TQP519021 consists of a passive, double balanced, high-performance mixer that provides a very low conversion loss and high IIP3. Additionally, the balanced nature of the mixer provides for high channel to channel isolation. IF Amplifiers The TQP519021 has an IF frequency range of 70 – 280 MHz, where the low-end frequency depends on the frequency response of the external IF components. The IF amplifiers follow the passive mixers in the signal path and can be operated outside of this range, but with a slight degradation in performance. The outputs require a supply voltage connection using inductive chokes. The differential output impedance of the IF amplifier is approximately 200 Ω. If operation in a 50 Ω system is desired, the output can be transformed to 50 Ω by using a 4:1 transformer. One can use a differential IF amplifier on the mixer IF ports, but a DC block is required on both IFD+/IFD- and IFM+/IFM- ports to keep external DC from entering the IF ports of the mixer. These differential ports are ideal for providing better IIP2 performance. Standard Current Mode and Low Current Mode IF amplifiers can be set to standard current or low current mode through logic input pins. The IFD_CURR_SET and IFM_CURR_SET pins (17 and 29, respectively) are used to reduce the IF amplifier bias current. On the evaluation board, this is achieved by setting jumpers J10 and J12 as explained under Application Board section. The low current mode degrades IIP3 performance. The total current draw with low current mode is about 100mA lower than standard current mode. The IFD_CURR_SET and IFM_CURR_SET pins can be left either NC or GND for the applications not using low current mode. Shutdown Mode The TQP519021 has additional integrated feature of power shut down for IF amplifiers and LO amplifier. The IFD_SD and IFM_SD pins (18 and 28, respectively) are used for IF amplifier shut down. The LOD_SD and LOM_SD pins (22 and 24, respectively) are used for LO amplifier shut down. On the evaluation board, this is achieved by setting jumpers J11, J13, J16 and J9 as explained under Application Board section. The total current draw during shut down mode is 3.5mA. The IFD_SD and IFM_SD pins can be left either NC or GND for the applications not using shutdown mode. For any further technical questions, please email to [email protected]. Data Sheet: Rev C 12/20/2012 © 2012 TriQuint Semiconductor, Inc. - 11 of 14 - Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ® TQP519021 680-920 MHz High IP3 Dual Channel Downconverter N.C. N.C. N.C. IFM+ IFM- N.C. VCC_CTRL_M IFM_CURR_SET IFM_SD Pin Configuration and Description 36 35 34 33 32 31 30 29 28 RFMAIN 1 27 LO2 N.C. 2 26 GND N.C. 3 25 N.C. VCC_LOM 4 24 LOM_SD N.C. 5 23 LOSEL VCC_LOD 6 22 LOD_SD N.C. 7 21 VCC_S N.C. 8 20 GND RFDIV 9 19 LO1 17 18 IFD_SD 16 IFD_CURR_SET 15 VCC_CTRL_D 14 N.C. 13 IFD- N.C. 12 IFD+ 11 N.C. N.C. 10 Backside Paddle - GND Pin No. Symbol Description 1 RFMAIN Main Channel RF Input. Internally matched to 50Ω. No external DC block required. 4, 6 VCC_LOM , VCC_LOD DC Supply, +5V for LO amplifier. Bypass to GND with capacitor (0.1uF) as close as possible to the pin. 9 RFDIV Diversity Channel RF Input. Internally matched to 50Ω. No external DC block required. 13, 14 IFD+, IFD- Diversity mixer differential IF Output. Pull up inductors connected to Vcc from each pin. 16 VCC_CTRL_D DC Supply, +5V for IF diversity amp. Bypass to GND with capacitor as close as possible to the pin. 17 IFD_CURR_SET IF diversity amp bias control. 18 IFD_SD IF diversity amp current shut down 19 LO1 Local oscillator input 1. Internally matched to 50Ω. External DC block required. 21 Vcc DC Supply, +5V for LO Switch. Bypass to GND with capacitor as close as possible to the pin. 22 LOD_SD LO diversity amp current shut down 23 LOSEL Local oscillator select. 24 LOM_SD LO main amp current shut down 27 LO2 Local oscillator input 2. Internally matched to 50Ω. External DC block required. 28 IFM_SD IF main amp current shut down 29 IFM_CURR_SET IF main amp bias control. 30 VCC_CTRL_M DC Supply, +5V for IF main amp. Bypass to GND with capacitor as close as possible to the pin. 32, 33 IFM+, IFM- Main mixer differential IF Output. Pull up inductors connected to Vcc from each pin. 2,8,10,11,35,36, NC 3,5,7,12,15,25,31,34 No internal connection. These pins can be GND or NC on the PCB. 20, 26 GND RF ground. These pins must be grounded to achieve the noted RF performance. Backside Paddle RF/DC GND RF/DC ground. Use recommended via pattern to minimize inductance and thermal resistance; see PCB Mounting Pattern for suggested footprint. Data Sheet: Rev C 12/20/2012 © 2012 TriQuint Semiconductor, Inc. - 12 of 14 - Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ® TQP519021 680-920 MHz High IP3 Dual Channel Downconverter Mechanical Information Package Marking and Dimensions Marking: Part number – TQP519021 Year, week, country code - YYWW CCCC Assembly code – AaXXXX .10 C 2X TERMINAL #1 IDENTIFIER 6.0±0.1 36X 0.50 Pitch 0.50 36X 0.10 TERMINAL #1 IDENTIFIER 4 (36X) 0.400x X 0.250y 0.10 C A B 1.85 TQP519021 YYWW CCCC AaXXXX 2X 6.0±0.1 5.40 1.85 0.50 (1X) shape 0.10 C A B .10 C 1.85 5.40 .10 C 36X .08 C 1.85 1.02±0.08 5 5 GND/THERMAL PAD SEATING PLANE C Notes: 1. 2. 3. 4. 5. All dimensions are in millimeters. Angles are in degrees. Except where noted, this part outline conforms to JEDEC standard MO-270, Issue B (Variation DAE) for extra thin profile, fine pitch, internal stacking module (ISM). Dimension and tolerance formats conform to ASME Y14.4M-1994. The contact pin numbering convention and pin 1 identifier conform to JESD 95-1 SPP-012. Co-planarity applies to the exposed ground/thermal pad as well as the contact pins. PCB Mounting Pattern NOTES: 1. All dimensions are in millimeters. Angles are in degrees. 2. Use 1 oz. copper minimum for top and bottom layer metal. 3. Vias are required under the backside paddle of this device for proper RF/DC grounding and thermal dissipation. We recommend a 0.35mm (#80/.0135") diameter bit for drilling via holes and a final plated thru diameter of 0.25 mm (0.10”). 4. Ensure good package backside paddle solder attach for reliable operation and best electrical performance. Data Sheet: Rev C 12/20/2012 © 2012 TriQuint Semiconductor, Inc. - 13 of 14 - Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ® TQP519021 680-920 MHz High IP3 Dual Channel Downconverter Product Compliance Information ESD Sensitivity Ratings Solderability ESD Rating: Value: Test: Standard: Class 1B Passes ≥ 500V to < 1000V Human Body Model (HBM) JEDEC Standard JESD22-A114 Package contact plating: Electrolytic plated Au over Ni ESD Rating: Value: Test: Standard: Class IV Passes ≥ 1000 V Charged Device Model (CDM) JEDEC Standard JESD22-C101 Compatible with both lead-free (260 °C max. reflow temperature) and tin/lead (245 °C max. reflow temperature) soldering processes. RoHs Compliance This part is compliant with EU 2002/95/EC RoHS directive (Restrictions on the Use of Certain Hazardous Substances in Electrical and Electronic Equipment). MSL Rating MSL Rating: Level 3 Test: 260°C convection reflow Standard: JEDEC Standard IPC/JEDEC J-STD-020 This product also has the following attributes: • Lead Free • Halogen Free (Chlorine, Bromine) • Antimony Free • TBBP-A (C15H12Br402) Free • PFOS Free • SVHC Free Contact Information For the latest specifications, additional product information, worldwide sales and distribution locations, and information about TriQuint: Web: www.triquint.com Email: [email protected] Tel: Fax: +1.503.615.9000 +1.503.615.8902 For technical questions and application information: Email: [email protected] Important Notice The information contained herein is believed to be reliable. TriQuint makes no warranties regarding the information contained herein. TriQuint assumes no responsibility or liability whatsoever for any of the information contained herein. TriQuint assumes no responsibility or liability whatsoever for the use of the information contained herein. The information contained herein is provided "AS IS, WHERE IS" and with all faults, and the entire risk associated with such information is entirely with the user. All information contained herein is subject to change without notice. Customers should obtain and verify the latest relevant information before placing orders for TriQuint products. The information contained herein or any use of such information does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or anything described by such information. TriQuint products are not warranted or authorized for use as critical components in medical, life-saving, or lifesustaining applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death. Data Sheet: Rev C 12/20/2012 © 2012 TriQuint Semiconductor, Inc. - 14 of 14 - Disclaimer: Subject to change without notice Connecting the Digital World to the Global Network ®