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Spe c ification, Versio n 1.1, 2 001-07-30
PMB 2100 GSM LO1 VCO
Wireless Components
Never
stop
thinking.
Edition 2001-07-30 Published by Infineon Technologies AG, St.-Martin-Strasse 53, D-81541 Munchen, Germany
(c) 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 2100 GSM LO1 VCO
Wireless Components
Never
stop
thinking.
Specification Revision History: Previous Version: 2001-07-30 May 2001 PMB 2100
Page Page Subjects (major changes since last revision) (in previous (in current Version) Version) 15ff 15 14 15/17 AC/DC Characteristics specified vs temperature Supply current: 15.5mA max. added Supply current: 24.5mA max. at Vtune<0.5V added Control Voltage: 0.85V min. changed to 0.8V min.
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GSM LO1 VCO PMB 2100
Version 1.1
Product Info
General Description
s
The PMB 2100 is a VCO designed to be used as L01 in Dualband GSM applications with Infineons SMARTi / SMARTi+ chipset.
P-TSSOP-10-1
Features
s s s
Fully integrated, monolithic solution Very small outline and low profile P-TSSOP10 package Balanced outputs
s s s
Power down function Supply voltage range from 2.65 - 2.95V -20C to +75C operational temperature range
Application
s
L01 for GSM transceiver SMARTi/ SMARTi+
Type PMB 2100
Specification
Ordering Code Q67034-H0003
5
Package P-TSSOP-10
2001-07-30
PMB 2100 Version 1.1
Table of Contents
page
1 1.1 1.2 1.3 1.4 2 2.1 2.2 2.3 2.4 2.4.1 2.4.2 3 3.1 3.2 4 4.1 4.1.1 4.1.2 4.1.3 4.1.4 4.2 4.3 4.4 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pin Definitions and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Functional Block Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCO core . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCO Buffer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Application Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Current Consumption and Operation Modes . . . . . . . . . . . . . . . AC/DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Test Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 7 7 7 8 9 9 9 11 11 11 11 12 12 12 13 13 13 14 15 15 19 20 20
Specification
6
2001-07-30
PMB 2100 Version 1.1
Product Description
1
1.1
s
Product Description
Overview
The PMB 2100 is a VCO designed to be used in Dualband GSM applications with Infineons SMARTi/SMARTi+ chipset.
1.2
s s s s s s
Features
Fully integrated, monolithic solution Very small outline and low profile TSSOP10 package. Balanced outputs Power down function Supply voltage 2.65 - 2.95V -20C to +75C operational temperature range
1.3
s
Application
LO1 for Dualband GSM transceivers with SMARTi/SMARTi+
Specification
7
2001-07-30
PMB 2100 Version 1.1
Product Description
1.4
Package Outlines
package.wmf
Figure 1-1
Package Outline P-TSSOP-10
Specification
8
2001-07-30
PMB 2100 Version 1.1
Functional Description
2
2.1
Functional Description
Pin Configuration
GND
1
10
GND
VTUNE
2
9
OSW
GND
3
PM B 2100
8
OUTX
VCC
4
7
OUT
PD
5
6
GND
Pin_config.wmf
Figure 2-1
Pin Configuration
2.2
Pin Definitions and Functions
Table 2-1 Pin Definition and Function Pin No. Symbol Equivalent I/O-Schematic 1 GND 2 VTUNE
Function Ground Frequency control voltage input
2
3 4
GND VCC
9
Ground Supply voltage
2001-07-30
Specification
PMB 2100 Version 1.1
Functional Description Table 2-1 Pin Definition and Function (continued) Pin No. Symbol Equivalent I/O-Schematic Function 5 PD Power down PD=Low: VCO off PD=High: VCO on
5 ,9
6 7
GND OUT
Ground RF output
7 ,8
8
OUTX
RF output, inverted
9
OSW
Band select control OSW=Low: Lower Band enabled OSW=High: Higher Band enabled
5 ,9
10
GND
Ground
Specification
10
2001-07-30
PMB 2100 Version 1.1
Functional Description
2.3
Functional Block Diagram
GND VTUNE GND VCC PD
GND OSW OUTX OUT GND
PMB 2100
Figure 2-2 Block Diagram
2.4
Functional Block Description
The PMB 2100 contains all circuits including resonators required for a LO1 VCO for a dualband transceiver.
2.4.1
VCO core
Seperate VCO cores are used for the two frequency bands. The band required can be selected with the OSW pin. Both VCOs have a common frequency control input VTUNE and a common voltage supply pin VCC.
2.4.2
VCO Buffer
Seperate buffers are used for both cores to amplify the VCO signals. The Outputs are combined into one output of the IC. A balanced Configuration is used for excellent even harmonic suppression. The VCO can be connected to a chip out of the Infineon SMARTi family with a minimum number of components.
Specification
11
2001-07-30
PMB 2100 Version 1.1
Application
3
3.1
Application
Application Circuit
12p
12p 3k3 CPLO1 LO1 LO1X 560p 5.6n 3k3 270p OUT OUTX VTUNE
PMB6250 PMB6253
SMARTi. Icp, fractional: 1.2 mA 20% Icp, integer: 2.0 mA 20% The SAM timer is set to 115us.
VCO PMB2100
Appl_circuit.wmf
Figure 3-1
Application Circuit
Locking times of less than 200us for 10 peak phase error, more than -50dB of loop suppression at 400kHz offset, a RMS phase error less than 1.5 without other impacts are typical values reached with this design.
3.2
Hints
DC blocking capacitors must be used between RF outputs and SMARTi LO1 inputs.
Specification
12
2001-07-30
PMB 2100 Version 1.1
Reference
4
4.1 4.1.1
Reference
Electrical Data 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=-30C ... + 85C # Parameter Symbol Limit Values Unit min max 1 Supply voltage VCC -0.3 4.0 V 2 Input voltage VTune, -0.3 VCC+0.3 V max. 4.0V VPD,VOSW 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 kV
Remarks
Human body model acc. EIA/JESD22A114-B
Specification
13
2001-07-30
PMB 2100 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 = 2.65 to 2.95V, ambient temperature TA = -20 to 75C, VTune=0.8 to 2.0V, Output VSWR<2:1 Table 4-2 # Operating Range Symbol Limit Values min Frequency 1 Frequency Range fL 2 Frequency Range fH Control inputs 3 Frequency Control Vin Voltage 1285 1445 0 max 1361 1520 Vcc MHz OSW=Low *) MHz OSW=High *) V
s s
Parameter
Unit Test Conditions
s Item
Oscillation Signal s available, but Frequency can be outside specified range.The AC/DC characteristic limits are not guaranteed.
4 5
Supply current 24.5 mA Vtune<0.5V Control inputs 0 Vcc V OSW, PD 6 Input capacitance CInput 2 pF OSW, PD *) Minimum frequency range covered under all operating range conditions
s This value is guaranteed by design.
s
s
Specification
14
2001-07-30
PMB 2100 Version 1.1
Reference
4.1.3
Table 4-3 Mode
Current Consumption and Operation Modes
Current Consumption Logic PD OSW L X Off Low Band H L High Band H H
Current (typ.) [mA] total < 10A 12.5 12.5
All current values are measured with Vcc=2.8V.
4.1.4
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=25C. Table 4-4 # AC/DC Characteristics with TA = 25C, VCC = 2.65V to 2.95V valid within the specified frequency range. Parameter Symbol Limit Values Unit Test Conditions min typ max
s Item
VCO Core OSW=Low (Lower Frequency Range) Itotal 1 Supply Current 2 Frequency Range fL 1285 VTune 0.8 3 Control Voltage 4 Tuning Sensitivity KVCO fOP =1285MHz 110 fOP =1361MHz 84 (fOP =operating frequency) 4a Tuning Sensitivity fOP =1285MHz KVCO fOP =1361MHz
12.5
15.5 1361 2.0
mA MHz V
Ta=-20C..75C Ta=-20C..75C Ta=-20C..75C
120 90
dVtune 130 MHz/V measured 98 within a 5MHz frequency step.
1.1 2.1 3.1 4.1
106 81
120 90
dVtune s 4.2 134 MHz/V measured 101 within a 5MHz frequency step.
Ta=-20C..75C
Specification
15
2001-07-30
PMB 2100 Version 1.1
Reference Table 4-4 # AC/DC Characteristics with TA = 25C, VCC = 2.65V to 2.95V valid within the specified frequency range. Parameter Symbol Limit Values Unit Test Conditions min typ max Frequency PushingfPush Load Pulling fPull 1.0 1.0 MHz VCC=2.80.1V
Ta=-20C..75C
s Item
5 6
s 5.1 s 6.1
MHz VSWR=2:1, all phases, reference impedance 100
Ta=-20C..75C
7
8
SSB Phase Noise L @ f 10kHz 400kHz 3000kHz Differential output Pout power
dBc/Hz Ta=-20C..75C
s 7.1
-3
-128 -145 0
-90 -124 -142 3
8a Differential output Pout power
-4
0
4
dBm Load impedance 100 dBm Load impedance 100
Ta=-20C..75C
8.1
s 8.2
Specification
16
2001-07-30
PMB 2100 Version 1.1
Reference Table 4-4 # AC/DC Characteristics with TA = 25C, VCC = 2.65V to 2.95V valid within the specified frequency range. Parameter Symbol Limit Values Unit Test Conditions min typ max
s Item
VCO core OSW=High (Higher Frequency Range) Itotal 9 Supply Current 10 Frequency Range fH 1445 11 Control Voltage VTune 0.8 12 Tuning Sensitivity 121 fOP =1445MHz KVCO fOP =1520MHz 94 (fOP =operating frequency) 12a Tuning Sensitivity KVCO fOP =1445MHz fOP =1520MHz (fOP =operating frequency) 13 Frequency PushingfPush 14 Load Pulling fPull
12.5
15.5 1520 2.0
mA MHz V
Ta=-20C..75C Ta=-20C..75C Ta=-20C..75C
132 101
dVtune 144 MHz/V measured 110 within a 5MHz frequency step.
9.1 10.1 11.1 12.1
117 91
132 101
dVtune s 12.2 148 MHz/V measured 113 within a 5MHz frequency step.
Ta=-20C..75C
1.0 1.0
MHz VCC=2.8 0.1V s 13.1
Ta=-20C..75C
MHz VSWR=2:1, all phases, reference impedance 100
Ta=-20C..75C
s 14.1
15 SSB Phase Noise L @ f 10kHz 400kHz 3000kHz
dBc/Hz Ta=-20C..75C
s 15.1
-125 -142
-88 -121 -138
Specification
17
2001-07-30
PMB 2100 Version 1.1
Reference Table 4-4 # AC/DC Characteristics with TA = 25C, VCC = 2.65V to 2.95V valid within the specified frequency range. Parameter Symbol Limit Values Unit Test Conditions min typ max -4 -1 2 dBm Load impedance 100 dBm Load impedance 100
Ta=-20C..75C
s Item
16 Differential output Pout power 16a Differential output Pout power
16.1
-5
-1
3
s 16.2
VCO output 17 Differential output Zout impedance 18 Harmonics 19 Non Harmonics (>20MHz) Control inputs 20 Frequency Control Input Current 21 Control Voltage Input Capacitance 22 Digital control inputs H-Input Voltage 23 Digital control inputs L-Input Voltage
100 -15 -70
dBc dBc
measurement condition
Ta=-20C..75C Ta=-20C..75C
17.1
s 18.1 s 19.1
ITune CTune VIH 4 0.8Vcc
2 10
nA pF V
Ta=-20C..75C Ta=-20C..75C Ta=-20C..75C
20.1
s 21.1
22.1
VIL
0
0.5
V
Ta=-20C..75C
23.1
Specification
18
2001-07-30
PMB 2100 Version 1.1
Reference Table 4-4 # AC/DC Characteristics with TA = 25C, VCC = 2.65V to 2.95V valid within the specified frequency range. Parameter Symbol Limit Values Unit Test Conditions min typ max IIH 30 A
Ta=-20C..75C
s Item
24 Digital control inputs H-Input Current 25 Digital control inputs L-Input Current 26 Tswitch
24.1
IIL
-30
A
Ta=-20C..75C
25.1
tswON
4
s
27 Tswitch
tswOFF
4
s
Oscillation signal available after Power on or change of band Ta=-20C..75C Output power <-20dBm Ta=-20C..75C
s 26.1
s 27.1
s guaranteed by design.
4.2
Table 4-5 Pin OUT OUTX Note:
Output Impedance
Output Impedance f 1400 1400 Values are simulated. (20-j37) (20-j37)
Differential output impedances are single ended impedances for each pin.
Specification
19
2001-07-30
PMB 2100 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:
OUT
PMB 2100
OUTX
RF Power Meter
50 50
Each pin is measured separately, the power is added to get the differential output power
Figure 4-1
Test Circuit
Specification
20
2001-07-30

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