Wireless Components Mixer PMB 2335 Version 1.1 Specification August 1999 target Revision History: Current Version: 08.99 Previous Version:Data Sheet Page (in previous Version) Page (in current Version) Subjects (major changes since last revision) ABM®, AOP®, ARCOFI®, ARCOFI®-BA, ARCOFI®-SP, DigiTape®, EPIC®-1, EPIC®-S, ELIC®, FALC®54, FALC®56, FALC®-E1, FALC®-LH, IDEC®, IOM®, IOM®-1, IOM®-2, IPAT®-2, ISAC®-P, ISAC®-S, ISAC®-S TE, ISAC®-P TE, ITAC®, IWE®, MUSAC®-A, OCTAT®-P, QUAT®-S, SICAT®, SICOFI®, SICOFI®2, SICOFI®-4, SICOFI®-4µC, SLICOFI® are registered trademarks of Infineon Technologies AG. ACE™, ASM™, ASP™, POTSWIRE™, QuadFALC™, SCOUT™ are trademarks of Infineon Technologies AG. Edition 03.99 Published by Infineon Technologies AG i. Gr., SC, Balanstraße 73, 81541 München © Infineon Technologies AG i. Gr. 12.08.99. All Rights Reserved. Attention please! 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Components used in life-support devices or systems must be expressly authorized for such purpose! Critical components1 of the Infineon Technologies AG, may only be used in life-support devices or systems2 with the express written approval of the Infineon Technologies AG. 1 A critical component is a component used in a life-support device or system whose failure can reasonably be expected to cause the failure of that lifesupport device or system, or to affect its safety or effectiveness of that device or system. 2 Life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or maintain and sustain human life. If they fail, it is reasonable to assume that the health of the user may be endangered. PMB 2335 target Productinfo Productinfo General Description The mixer used in this design is a gen- Package eral purpose up-/downconversion gilbert cell mixer. An amplified and filtered RF signal enter the IC via the pins MI/ MIX. Using an external supplied local oscillator at LO/LOX a converted output signal is created at the open collector output pins MO/MOX, which have to be connected to an external voltage supply. P-TSSOP-10-1 Features Application ■ B6HF bipolar technology, 25GHz fT ■ Gilbert cell mixer ■ Reduced external components ■ Mixer current adjustable with external resistors ■ 1.6 mA current consumption typical ( no external resistors used) ■ Low spurious signal content ■ Power on pin ■ Frequency range up to 3.0 GHz ■ Excellent port isolation ■ Supply voltage 2.7 - 4.5V ■ Low noise ■ -40°C to +85°C operational temperature range ■ Cellular radio mixer ■ RF data links ■ Cordless telephone mixer ■ ■ UHF Transceiver RF/VHF/UHF frequency conversion Ordering Information Type Ordering Code PMB 2335 Wireless Components Package P-TSSOP-10-1 Product Info Specification, August 1999 1 Table of Contents 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 2 2.1 2.2 2.3 2.4 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 3 3.1 3.2 3.3 3.4 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Pin Definition and Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Circuit Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 Functional Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 4 4.1 4.2 4.3 4.4 4.5 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Test Circuit 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 Test Circuit 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 Test Circuit 2a. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 Test Circuit 2b. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 Test Circuit 2c. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 5 5.1 5.2 5.3 Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 AC/DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 2 Product Description Contents of this Chapter 2.1 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 2.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 2.3 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 2.4 Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 PMB 2335 target Product Description 2.1 Overview The mixer used in this design is a general purpose up-/downconversion gilbert cell mixer. An amplified and filtered RF signal enter the IC via the pins MI/MIX. Using an external supplied local oscillator at LO/LOX a converted output signal is created at the open collector output pins MO/MOX, which have to be connected to an external voltage supply. 2.2 Features ■ B6HF bipolar technology, 25GHz fT ■ Gilbert cell mixer ■ Reduced external components ■ Mixer current adjustable with external resistors ■ 1.6 mA current consumption typical ( no external resistors used) ■ Excellent port isolation ■ Low noise ■ Low spurious signal content ■ Power on pin ■ Frequency range up to 3.0 GHz ■ Supply voltage 2.7 - 4.5V ■ -40°C to +85°C operational temperature range 2.3 Application Wireless Components ■ Cellular radio mixer ■ Cordless telephone mixer ■ UHF Transceiver ■ RF data links ■ RF/VHF/UHF frequency conversion 2-2 Specification, August 1999 PMB 2335 target Product Description 2.4 Package Outlines 0.5 0.1 A A 0.22 ±0.05 0.08 M 6 max. 0.42 +0.15 -0.1 ABC 4.9 3 ±0.1 C +0.08 0.125 -0.05 3 ±0.1 H 0.09 0.15 max. 0.85 ±0.1 1.1 max. P- TSSOP-10-1 0.25 M ABC B Index Marking Wireless Components 2-3 Specification, August 1999 3 Functional Description Contents of this Chapter 3.1 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 3.2 Pin Definition and Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 3.3 Circuit Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 3.4 Functional Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 PMB 2335 target Functional Description 3.1 Pin Configuration MO 1 10 STB MOX 2 9 MIX GND 3 8 MI VCC 4 7 GND LOX 5 6 LO PMB 2335 Pin_config.wmf Figure 3-1 Pin Configuration 3.2 Pin Definition and Function Table 3-1 Pin Definition and Function Pin No. Symbol 1 MO Mixer signal output, open collector, not inverted 2 MOX Mixer signal output, open collector, inverted 3 GND Ground 4 VCC Mixer voltage supply 5 LOX Mixer local oscillator signal base input, inverted 6 LO Mixer local oscillator signal base input, not inverted 7 GND Ground 8 MI Mixer signal emitter input, not inverted 9 MIX Mixer signal emitter input, inverted 10 STB Mixer power down Wireless Components Equivalent I/O-Schematic 3-2 Function Specification, August 1999 PMB 2335 target Functional Description 3.3 Circuit Description The mixer used in this design is a general purpose up-/downconversion gilbert cell mixer. An amplified and filtered RF signal enters the IC via the pins MI/MIX. Using an external supplied local oscillator at LO/LOX a converted output signal is created at the open collector output pins MO/MOX, which have to be connected to an external voltage supply. Voltage supply for the mixer has to be connected to the pins V S and GND. To increase the mixer current resistors need to be connected between the pins MI and GND, and between the pins MIX and GND. Differential signals and symmetrical circuits are used throughout the IC. An internal bias driver generates supply voltage and temperature compensated reference voltages. All pins with the exception of GND are ESD protected. 3.4 Functional Block Diagram MO 1 MOX GND VCC LOX 2 3 4 5 bias 10 9 STB MIX 8 MI 7 6 GND LO Funct_block.wmf Figure 3-2 Wireless Components Functional Block Diagram 3-3 Specification, August 1999 4 Applications Contents of this Chapter 4.1 Test Circuit 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 4.2 Test Circuit 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 4.3 Test Circuit 2a. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 4.4 Test Circuit 2b. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4 4.5 Test Circuit 2c. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 PMB 2335 target Applications 4.1 Test Circuit 1 Table 4-1 Test Circuit fIF[MHz] L0 [nH] L1 [nH] C1 [pF] C2 [pF] C3 [pF] CK [pF] LO Input Toko Balun ü=1:1→617DB-1023 TokoBalun 1:2 CK CK MI Input 180 Toko Balun 1:1 CK 180 10 CK 30% 6 ü=1:2→617DB-1016 CB 5 VCC L0 VCC CB C1 L1 C2 MO Output C3 1 VVCC Figure 4-1 Wireless Components Test Circuit for 300 MHz intermediate frequency 4-2 Specification, August 1999 PMB 2335 target Applications 1HWZRUNDQDO\]HU = 2KP 4.2 Test Circuit 2 Pin x Port 1 '87 Port 2 Pin y / Figure 4-2 S-Parameter Measurement of Mixer S11, S12, S21, S22 Table 4-2 Test Frequency [GHz] Pin X Pin Y LO-Input impedance .. - 3.0 5 6 Mi-Input impedance .. - 3.0 8 9 MO-Output impedance .. - 3.0 1 2 Test The S-Parameters are tested at the indicated frequency and the equivalent parallel or series circuit is calculated on this base. Via the NWA the capacitive coupling is done and the open collector pins are connected to VCC. The output levels at port1 and 2 for pin x and y are -30dbm for MI and MO-impedances and -5dbm for the LO impedance.S-Parameters have to be considered as design hints and are measured with Infineon testboards. (RT/Duroid 5880 Teflon, ε=2.2) Wireless Components 4-3 Specification, August 1999 PMB 2335 target Applications 4.3 Test Circuit 2a '& 6XSSO\ 5 67% 96 3 0, 1: 0,; 3 '87 /2 Ω 02 02; Ω /2; S S 5 '& 6XSSO\ Ω Figure 4-3 Mixer Input Impedance Measurement 4.4 Test Circuit 2b '& 6XSSO\ S 0, Ω 96 5 S 0,; 5 67% '87 /2 Q + 02 02; /2; S S Q+ Ω S Q 3 1:$ Figure 4-4 Wireless Components Mixer Local Oscilllator Impedance Measurement 4-4 Specification, August 1999 PMB 2335 target Applications 4.5 Test Circuit 2c 5 Q S Ω 96 0, 67% '87 02 02; 0,; Ω Q /2 /2; ,QWHUQDO %LDV7HHV 3 1:$ 3 S S 5 3RZHU 6XSSO\ 9 Ω Figure 4-5 Wireless Components Mixer Output Impedance Measurement 4-5 Specification, August 1999 5 Reference Contents of this Chapter 5.1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 5.2 Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 5.3 AC/DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 PMB 2335 target Reference 5.1 Absolute Maximum Ratings WARNING The maximum ratings may not be exceeded under any circumstances, not even momentarily and individually, as permanent damage to the IC will result. Table 5-1 Absolute Maximum Ratings Parameter Symbol Limit Values Unit min max Supply Voltage 9S -0.3 5.0 V Input Voltage MI/MIX 9MI/MIX -0.3 1.9 V Input Voltage LO/LOX 9LO/LOX 0.6 VS+0.3 5.0 max. V Open Collector Output Voltage 9MO/MOX 1.7 VS+0.3 V Open Collector Output Current ,MO+MOX 10 mA Differential Input Voltage 9DIFF 2.0 9PP Junction Temperature 7j 125 °C Storage Temperature 7S 125 °C Thermal Resistance 5thJA K/W ESD integrity VESD V -40 Remarks 9S = 0V 5.2 Operating Range Within the operating range the IC operates as described in the circuit description. The AC/DC characteristic limits are not guaranteed. Table 5-2 Operating Range, Supply voltage99&& 2.7V...4.5V, Ambient temperature7DPE= -40 .. 85°C Parameter Symbol Limit Values min Unit Test Conditions L Item max MI/X Input Frequency IMI 3000 MHz LO/X Input Frequency ILO 3000 MHz IF Intermediate Frequency IIF 3000 MHz 1RWH 3RZHUOHYHOVUHIHUWR2KPVLPSHGDQFH Wireless Components 5-2 Specification, August 1999 PMB 2335 target Reference 5.3 AC/DC Characteristics AC/DC characteristics involve the spread of values guaranteed within the specified supply voltage and ambient temperature range. Typical characteristics are the median of the production. Table 5-3 AC/DC Characteristics with Supply voltage99&& 2.7V...4.5V, Ambient temperature7DPE= +25°C Symbol Limit Values min typ Unit Test Conditions L Item max Supply Current Supply current, total IC ,1,2,3 1.6 mA without external resistors R1,2 1 Supply current, total IC ,1,2,3 4.6 mA including external resistors R1,2 (=180Ω) 1 MIXER, Signal Input MI/MIX, Down conversion, R1,2 = 180 Ohm Input impedance 611M Max. input level, 1 db comp. at MO/MOX, IF=45MHz 3MI -16 dBm f=0.9GHz 1 Input intercept point, ∆f=800kHz, IF= 45MHz ,,&3MI -2 dBm f=0.9GHz 1 Blocking level ∆f=800kHz, IF= 45MHz 3BL -16 dBm f=0.9GHz 1 Noise figure, ssb, (NFSSB ≈ NFDSB+ 3dB) IF = 45MHz )MI 9.5 dB f=0.9GHz * 1 Diagram 2a MIXER, Local Oscillator Input LO/LOX Input impedance 611LO Input level 3LO Diagram 2b -3 dBm f=0.9GHz, ** 1 MIXER, Signal Output MO/MOX, Down conversion, R1,2 = 180 Ohm Output current ,MO+ MOX Output resistance 4.0 mA including external resistors R1, R2 1 5MODiff t.b.d. kΩ IF= 45 MHz 1 Output resistance 5MODiff t.b.d. kΩ IF= 300 MHz 1 Output capacitance &MODiff t.b.d. pF IF= 45 MHz 1 Output capacitance &MODiff t.b.d. pF IF= 300 MHz 1 Power gain, IF=45MHz 3MI 14 dB f=0.9GHz 1 Power gain, IF=300MHz 3MI 7 dB f=0.9GHz 1 Wireless Components 5-3 Specification, August 1999 PMB 2335 target Reference Table 5-3 AC/DC Characteristics with Supply voltage99&& 2.7V...4.5V, Ambient temperature7DPE= +25°C (continued) Symbol Limit Values min typ Unit Test Conditions L Item max MIXER, Isolation Between In-/Output, 0.9GHz MI to MO $MI-MO tbd. dB IMI=945MHz ILO=900MHz 1 LO to MO $LO-MO tbd. dB IMI=945MHz ILO=900MHz 1 LO to MI $LO-MI tbd. dB IMI=945MHz ILO=900MHz 1 MO to MI $MO-MI tbd dB IMI=945MHz ILO=900MHz 1 MO to LO $MO-LO tbd. dB IMI=945MHz ILO=900MHz 1 * ) matching network used **) referenced for specified mixer performance Wireless Components 5-4 Specification, August 1999