Spe c ification, Versio n 1.1, 2 001-07-30 PMB 2110 G S M D u a l b a n d TX V C O Wireless Components N e v e r s t o p t h i n k i n g . Edition 2001-07-30 Published by Infineon Technologies AG, St.-Martin-Strasse 53, D-81541 München, Germany © Infineon Technologies AG 2/11/02. All Rights Reserved. Attention please! The information herein is given to describe certain components and shall not be considered as warranted characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Infineon Technologies is an approved CECC manufacturer. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office in Germany or our Infineon Technologies Representatives worldwide (see address list). Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. Spe c ification, Versio n 1.1, 2 001-07-30 PMB 2110 G S M D u a l b a n d TX V C O Wireless Components N e v e r s t o p t h i n k i n g . Specification Revision History: 2001-07-30 Previous Version: May 2001 Page (in previous Version) PMB 2110 Page Subjects (major changes since last revision) (in current Version) 16 ff AC/DC Characteristics specified vs Temperature 16/17 Max Supply current added: GSM:34mA, DCS:37mA 18 Itune max: 2nA added 5 ff SupplyVoltage changed: 2.7V to 2.95V For questions on technology, delivery and prices please contact the Infineon Technologies Offices in Germany or the Infineon Technologies Companies and Representatives worldwide: see our webpage at http://www.infineon.com 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. Controller Area Network (CAN): License of Robert Bosch GmbH GSM Dualband TX VCO PMB 2110 Version 1.1 Product Info General Description ■ The PMB 2110 is a Transmit VCO for Dualband (900/1800) GSM mobiles. P-TSSOP-10-1 Features ■ Fully integrated, monolithic solution ■ Band select and power down function ■ Very small outline and low profile TSSOP10 package ■ Supply voltage range 2.7V to 2.95V ■ -20°C to +75°C operational temperature range ■ Two single ended RF power outputs to drive the power amplifier ■ Low power balanced output for PLL downconverter for optimized bill of material (no external power splitter required) Application ■ Transmit VCO for GSM Dualband (900/1800) transceivers Type Ordering Code Package PMB 2110 Q67034-H0005 P-TSSOP-10 Specification 5 2001-07-30 PMB 2110 Version 1.1 Table of Contents Page 1 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.3 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 1.4 Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.1 Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 2.2 Pin Definitions and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.3 Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.4 2.4.1 2.4.2 Functional Block Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 VCO core . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 VCO Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.1 Application Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.2 Hints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 4 Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 4.1 4.1.1 4.1.2 4.1.3 4.1.4 Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Current Consumption and Operation Modes . . . . . . . . . . . . . . . AC/DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2 Output Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 4.3 Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 4.4 Test Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Specification 6 14 14 15 16 16 2001-07-30 PMB 2110 Version 1.1 Product Description 1 Product Description 1.1 Overview ■ The PMB 2110 is a Transmit VCO for Dualband (900/1800) GSM mobiles. 1.2 Features ■ Fully integrated, monolithic solution ■ Very small outline and low profile TSSOP10 package ■ Two single ended RF power outputs to drive the power amplifier ■ Low power balanced output for PLL downconverter for optimized bill of material (no external power splitter required) ■ Band select and power down function ■ Supply voltage range from 2.7V to 2.95V ■ -20°C to +75°C operational temperature range 1.3 ■ Application Transmit VCO for GSM Dualband (900/1800) transceivers Specification 7 2001-07-30 PMB 2110 Version 1.1 Product Description 1.4 Package Outlines P_TSSOP_10.wmf Figure 1-1 Specification Package Outline P-TSSOP-10 8 2001-07-30 PMB 2110 Version 1.1 Functional Description 2 Functional Description 2.1 Pin Configuration O U T _ M IX 1 10 O U T _M IX X 2 9 O UT_DCS GND 3 8 GND VTUNE 4 7 O UT_GSM VCC 5 6 PD P M B 2110 BSW Pin_config.wmf Figure 2-1 Specification Pin Configuration 9 2001-07-30 PMB 2110 Version 1.1 Functional Description 2.2 Pin Definitions and Functions Table 2-1 Pin Definition and Function Equivalent I/O-Schematic Pin Symbol No. 1 OUT_MIX Function Downconverter Output 1, 2 2 OUT_MIXX Downconverter Output, inverted 3 GND Ground 4 VTUNE Frequency control voltage input 4 5 VCC Supply voltage 6 PD Power down PD=Low: VCO off PD=High: VCO on 6, 1 0 Specification 10 2001-07-30 PMB 2110 Version 1.1 Functional Description Table 2-1 Pin Definition and Function (continued) Equivalent I/O-Schematic Function Pin Symbol No. 7 OUT_GSM RF output GSM900 7 8 GND Ground 9 OUT_DCS RF output DCS1800 9 10 BSW Band select: BSW=Low GSM 900 VCO on BSW=High DCS1800 VCO on 6, 1 0 Specification 11 2001-07-30 PMB 2110 Version 1.1 Functional Description 2.3 Functional Block Diagram BSW OUT_DCS GND OUT_GSM PD 10 Buffer DCS Buffer GSM MIX Driver2 MIX Driver1 DCS1800 GSM900 1 Out_MIX Out_MIXX GND Vtune Vcc Block_diag.wmf Figure 2-2 Block Diagram 2.4 Functional Block Description The PMB 2110 contains all circuits including resonators required for a TX VCO for a dualband (900/1800) GSM transceiver. 2.4.1 VCO core Separate VCO cores are used for the two frequency bands. The band required can be selected with the BSW input. Both VCOs have a common frequency control input VTUNE and a common voltage supply pin VCC. 2.4.2 VCO Buffer Separate buffers are used for both cores to amplify the VCO signals. There are two outputs for each VCO. High power single ended outputs are used to drive separate inputs for each band of the power amplifier. A separate balanced output is used to drive the downconverter of the transmit PLL. Thus the need for external circuitry to provide an input signal for this function is eliminated and the number of components required in the application is considerably reduced. Specification 12 2001-07-30 PMB 2110 Version 1.1 Application 3 Application 3.1 Application Circuit 150R CPTX PMB6250 PMB6253 1k8 VTUNE 100p 180R 220p 1k8 1k8 Q VCO PMB2110 SMARTi: I IX 8.2n 100p GSM: Icp=0.5mA Kvco=90MHz/V ±15MHz/V PMB6250 PMB6253 DCS: Icp=0.5mA Kvco=92MHz/V ±19MHz/V 220p QX 1k8 Figure 3-1 Application Circuit The TX Loopfilter is designed to get an optimum of RMS Phase error, 400kHz and 1800kHz suppression for GSM900/GSM1800. For more details please refer to separate application note. 3.2 Hints ■ DC blocking capacitors must be used at each RF output. ■ Baseband Preemphase: The combination of IQ filtering and phase filtering due to the upconversions loops phase transfer function shows a partial cancellation of the correlated rms phase error introduced by the different blocks. This effect is utilized in the application circuit proposal. It leads to a phase error optimum for the recommended combination of loop dynamics and IQ filtering. ■ Loop filter precharge function must be enabled together with PMB6250/PMB6253. Specification 13 2001-07-30 PMB 2110 Version 1.1 Reference 4 Reference 4.1 Electrical Data 4.1.1 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 4-1 Absolute Maximum Ratings, TAMB=-30°C ... + 85°C # Parameter Symbol Limit Values Unit min max 1 Supply voltage VCC -0.3 4.0 V 2 Input voltage VTune, -0.3 VCC V VEN_GSM, VEN_DCS 3 Output voltage VOut VCC V 4 Junction TI 125 °C Temperature 5 Storage TS -40 125 °C Temperature 6 Thermal Resistance RthJA 200 K/W 7 ESD integrity VESD 1.25 kV Specification 14 Remarks Human body model acc. EIA/JESD22A114-B 2001-07-30 PMB 2110 Version 1.1 Reference 4.1.2 Operating Range Within the operational range the IC operates as described in the circuit description. Supply voltage VCC = 2.7 to 2.95V, ambient temperature TA = -20 to 75°C, VTune=0.5 to 1.9V(DCS),VTune=1.1 to 1.9V(GSM), Output VSWR<4:1 Table 4-2 # Operating Range Parameter Symbol Frequency 1 Frequency Range fL 2 Frequency Range fH Control inputs 3 Frequency Control Vin Voltage Limit Values min max 880 1710 915 1785 +0.1 Vcc Unit Test Conditions ■ Item MHz GSM900 *) MHz DCS1800 *) ■ ■ Oscillation Signal ■ available, but Frequency can be outside specified Range. The AC/DC characteristic limits are not guaranteed V 4 Control inputs 0 Vcc V OSW, PD 5 Input capacitance CInput 2 pF OSW, PD Stability: 6 No parasitic oscillation under any output termination **) ■ ■ ■ guaranteed by design. *) Minimum frequency range covered under all operating range conditions **)Measurement Setup for Stability: PMB2110 (placed on the application board) Spectrum Analyzer Dual Directional Coupler shortened stub RF Output Specification 15 2001-07-30 PMB 2110 Version 1.1 Reference 4.1.3 Current Consumption and Operation Modes All current consumption values are measured with Vcc=2.8V. Table 4-3 Mode Off GSM900 DCS1800 4.1.4 Current Consumption Logic PD BSW L X H L H H Current (typ.) [mA] total < 10µA 28 32 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 at TA=25°C. Table 4-4 # AC/DC Characteristics with TA = 25°C, VCC = 2.7V to 2.95V valid within the specified frequency range. Parameter Symbol Limit Values Unit Test Conditions ■ Item min GSM Mode 1 Supply Current 2 Frequency Range 3 Control Voltage 4 Tuning Sensitivity typ max 28 34 mA Ta=-20°C..75°C 915 MHz Ta=-20°C..75°C 1.9 V Ta=-20°C..75°C 104 MHz/V dVtune measured within a ±5MHz frequency step. ■ 105 MHz/V dVtune measured within a ±5MHz frequency step. Itotal fL VTune KVCO 880 1.1 76 90 4a Tuning Sensitivity KVCO 75 90 1.1 2.1 3.1 4.1 4.2 Ta=-20°C..75°C 5 Frequency Pushing∆fPush 1.0 MHz VCC=2.8 ±0.1V ■ 5.1 Ta=-20°C..75°C Specification 16 2001-07-30 PMB 2110 Version 1.1 Reference Table 4-4 # AC/DC Characteristics with TA = 25°C, VCC = 2.7V to 2.95V valid within the specified frequency range. Parameter Symbol Limit Values Unit Test Conditions ■ Item min 6 Load Pulling typ ∆fPull max 1.5 MHz VSWR=4:1, all ■ 6.1 phases Ta=-20°C..75°C 7 SSB Phase Noise Lϕ @ ∆f 400kHz 10000kHz 20000kHz 8 Output power Pout 8a Output power Pout 9 Harmonics 10 Spurious emissions DCS1800 11 Supply Current 12 Frequency Range 13 Control Voltage 14 Tuning Sensitivity Itotal ff VTune KVCO 14a Tuning Sensitivity KVCO Ta=-20°C..75°C 4 3 -165 6 6 32 1710 0.5 74 92 73 92 -128 dBc/Hz -156 -162 8 dBm 9 dBm Ta=-20°C..75°C -15 dBc Ta=-20°C..75°C -80 dBc Ta=-20°C..75°C ■ 7.1 8.1 ■ 8.2 ■ 9.1 ■ 10.1 37 mA Ta=-20°C..75°C 1785 MHz Ta=-20°C..75°C 1.9 V Ta=-20°C..75°C 110 MHz/V dVtune measured within a ±5MHz frequency step. ■ 111 MHz/V dVtune measured within a ±5MHz frequency step. 11.1 12.1 13.1 14.1 14.2 Ta=-20°C..75°C 15 Frequency Pushing∆fPush 1.0 MHz VCC=2.8±0.1V ■ 15.1 Ta=-20°C..75°C Specification 17 2001-07-30 PMB 2110 Version 1.1 Reference Table 4-4 # AC/DC Characteristics with TA = 25°C, VCC = 2.7V to 2.95V valid within the specified frequency range. Parameter Symbol Limit Values Unit Test Conditions ■ Item min 16 Load Pulling typ ∆fPull max 3 MHz VSWR≤4:1, all ■ 16.1 phases Ta=-20°C..75°C 17 SSB Phase Noise Lϕ @ ∆f 400kHz 20000kHz 18 Output power Pout 18a Output power Pout 19 Harmonics 20 Spurious emissions Differential output (OUT_MIX) Differential output Zout impedance 21 Output Power 21a Output Power dBc/Hz Ta=-20°C..75°C 4 3 -157 6 6 -120 -154 8 9 -15 -75 Ω 100 -12 -13 -9 -9 dBm dBm dBc dBc -6 -5 dBm dBm Ta=-20°C..75°C Ta=-20°C..75°C Ta=-20°C..75°C ■ 17.1 18.1 ■ 18.2 ■ 19.1 ■ 20.1 Measurement condition Ta=-20°C..75°C 21.1 ■ 21.2 +) -25 dBm VTune=0.1.. Vcc ■ 21.3 Ta=-20°C..75°C ■ 22.1 22 Harmonics -20 dBc Ta=-20°C..75°C +) Any output termination at OUT_GSM and OUT_DCS resp. measurement setup as for stability Control inputs 23 Frequency Control ITune Input Current 24 Control Voltage CTune Input Capacitance Specification 16 18 2 nA Ta=-20°C..75°C 23.1 30 pF Ta=-20°C..75°C ■ 24.1 2001-07-30 PMB 2110 Version 1.1 Reference Table 4-4 # AC/DC Characteristics with TA = 25°C, VCC = 2.7V to 2.95V valid within the specified frequency range. Parameter Symbol Limit Values Unit Test Conditions ■ Item min typ max 25 Digital control VIH inputs H-Input Volt. 26 Digital control VIL inputs L-Input Volt. 27 Digital control IIH inputs H-Input Curr. 28 Digital control IIL inputs L-Input Curr. tswON 29 Tswitch 30 Tswitch 1.5 V Vcc=2.7V, 25.1 Ta=-20°C..75°c 0 0.5 V Ta=-20°C..75°C 26.1 30 µA Ta=-20°C..75°C 27.1 µA Ta=-20°C..75°C 28.1 4 µs 29.1 4 µs Oscillation signal ■ available after Power on or change of band Ta=-20°C..75°C Output power ■ <-20dBm Ta=-20°C..75°C -30 tswOFF 30.1 ■ guaranteed by design. 4.2 Output Impedance Table 4-5 Output Impedance Pin OUT_GSM OUT_DCS OUT_MIXX/OUT_MIX OUT_MIXX/OUT_MIX f 900 1750 900 1750 (43-j5)Ω (24-j12)Ω (81-j8)Ω (78+j4)Ω Note: Values are simulated. Differential output impedances are single ended impedances for each pin. Specification 19 2001-07-30 PMB 2110 Version 1.1 Reference 4.3 Test Conditions Unless otherwise specified, the performance indicated in this section shall be achievable using an FR4 circuit board, with a solid ground plane as the secondary layer. 4.4 Test Circuit Power measurement: RF Power Meter OUT_MIX PMB 2110 50Ω OUT_MIXX 50Ω OUT_MIX Each pin is measured separately, the power is added to get the differential output power Harmonics measurement: ETC1.6-4-2-3 RF Spectrum Analyzer PMB 2110 A wideband transformer is used. OUT_MIXX Test_circuit.wmf Figure 4-1 Specification Test Circuit, differential output 20 2001-07-30