BGU7005 NXP Semiconductors, BGU7005 Datasheet

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BGU7005

Manufacturer Part Number
BGU7005
Description
Manufacturer
NXP Semiconductors
Datasheet

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1. Product profile
CAUTION
1.1 General description
1.2 Features
1.3 Applications
The BGU7005 is a Low Noise Amplifier (LNA) for GPS receiver applications in a plastic
leadless 6-pin, extremely small SOT886 package. The BGU7005 requires only one
external matching inductor and one external decoupling capacitor.
The BGU7005 adapts itself to the changing environment resulting from co-habitation of
different radio systems in modern cellular handsets. It has been designed for low power
consumption and optimal performance when jamming signals from co-existing cellular
transmitters are present. At low jamming power levels it delivers 16.5 dB gain at a noise
figure of 0.9 dB. During high jamming power levels, resulting for example from a cellular
transmit burst, it temporarily increases its bias current to improve sensitivity.
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BGU7005
SiGe:C Low Noise Amplifier MMIC for GPS
Rev. 01 — 28 October 2009
Small 6-pin leadless package 1
Low noise high gain MMIC
Integrated temperature stabilized bias for easy design
Requires only one input matching inductor and one supply decoupling capacitor
Input and output DC decoupled
Noise figure (NF) = 0.9 dB at 1.575 GHz
Integrated matching for the output
Gain 16.5 dB at 1.575 GHz
High 1 dB compression point of 11 dBm
High out of band IP3
110 GHz transit frequency - SiGe:C technology
Supply voltage 1.5 V to 2.85 V, optimized for 1.8 V
Power-down mode current consumption < 1 A
Optimized performance at low 4.5 mA supply current
ESD protection on all pins (HBM > 1 kV)
LNA for GPS in handsets, PDA’s and Portable Navigation Devices
This device is sensitive to ElectroStatic Discharge (ESD). Therefore care should be taken
during transport and handling.
i
of 9 dBm
1.45
0.5 mm
Preliminary data sheet

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BGU7005 Summary of contents

Page 1

... Rev. 01 — 28 October 2009 1. Product profile 1.1 General description The BGU7005 is a Low Noise Amplifier (LNA) for GPS receiver applications in a plastic leadless 6-pin, extremely small SOT886 package. The BGU7005 requires only one external matching inductor and one external decoupling capacitor. ...

Page 2

... GHz 1.575 GHz [ Simplified outline bottom view BGU7005 using a 5 2. 0.9 1.3 dB 1.2 1 dBm dBm dBm 8 - dBm 9 - dBm ...

Page 3

... Rev. 01 — 28 October 2009 SiGe:C Low Noise Amplifier MMIC for GPS Marking code AC Conditions Min RF input AC coupled 0.2 [1] T 130 C sp -65 - Conditions = 25 C; input matched to 50 using a 5.6 nH inductor; Min Typ 1 BGU7005 Max Unit +3 150 C 150 C Typ Unit 225 K/W Max Unit - 2.85 V 4.5 - ...

Page 4

... 1 2. 1612 MHz to 1909 MHz Rev. 01 — 28 October 2009 BGU7005 SiGe:C Low Noise Amplifier MMIC for GPS using a 5.6 nH inductor; Min Typ 14 = 1575 MHz 850 MHz 15 jam = 1850 MHz 15 jam 13 = 1575 MHz 14 i ...

Page 5

... For a list of components see Table 9. Schematics GPS LNA evaluation board List of components Figure 1. Description decoupling capacitor BGU7005 high quality matching inductor Rev. 01 — 28 October 2009 BGU7005 SiGe:C Low Noise Amplifier MMIC for GPS using a 5.6 nH inductor; Min Typ [ [ [2] 5 ...

Page 6

... amb ( dBm i ( dBm i ( dBm i ( dBm i Power gain as a function of frequency; typical values BGU7005 001aak689 (3) (2) (1) 65 105 amb 001aak691 2500 3000 f (MHz) © NXP B.V. 2009. All rights reserved ...

Page 7

... Power gain as a function of input power; typical values 1.6 NF 1.2 0.8 0 1575 MHz 1 jammer. CC Noise figure as a function of ambient temperature; typical values BGU7005 001aak693 (3) (mA) (2) (1) 15 (3) (2) ( (dBm) i 001aak695 70 100 T ...

Page 8

... P (dBm) jam Fig 11. Noise figure as a function of jamming power; 001aak698 RL (dB) 2500 3000 f (MHz) Fig 13. Input return loss as a function of frequency; Rev. 01 — 28 October 2009 BGU7005 SiGe:C Low Noise Amplifier MMIC for GPS 1850 MHz ...

Page 9

... Fig 17. Output return loss as a function of frequency; typical values Rev. 01 — 28 October 2009 BGU7005 001aak701 (1) (2) ( (dBm 1575 MHz 2.85 V 001aak703 (4) (3) (2) (1) ...

Page 10

... Fig 19. Output return loss as a function of input 001aak706 ISL (dB) (1) (2) (3) 2500 3000 f (MHz) (1) P (2) P (3) P (4) P Fig 21. Isolation as a function of frequency; typical Rev. 01 — 28 October 2009 BGU7005 SiGe:C Low Noise Amplifier MMIC for GPS (1) 12 (2) ( ...

Page 11

... typical values 0 i(1dB 1.2 1.6 2.0 2 1850 MHz. ( amb ( +25 C amb ( +85 C amb function of supply voltage; typical values BGU7005 001aak709 (dBm) i 001aak711 (3) (2) (1) 2.8 3.2 V (V) CC © NXP B.V. 2009. All rights reserved ...

Page 12

... IMD3 (dBm) (1) (2) (3) (1) (2) ( (dBm 1851 MHz; 2 Fig 28. Third order intermodulation distortion and Rev. 01 — 28 October 2009 BGU7005 SiGe:C Low Noise Amplifier MMIC for GPS 001aak716 (3) (2) (1) 2.0 2.4 2.8 3 1713 MHz signal L (1) 0 (2) (3) ...

Page 13

... K 10 8000 10000 f (MHz) (1) T (2) T (3) T Fig 30. Rollett stability factor as a function BPF1 L1 For a list of components see Table 10. Rev. 01 — 28 October 2009 BGU7005 SiGe:C Low Noise Amplifier MMIC for GPS 2 (3) (2) ( 2000 4000 6000 8000 V = 1.8 V ...

Page 14

... LNA input 1575 MHz f = 806 MHz to 928 MHz f = 1612 MHz to 1909 MHz f = 850 MHz f = 1850 MHz Rev. 01 — 28 October 2009 BGU7005 SiGe:C Low Noise Amplifier MMIC for GPS Remarks Alternatives from Epcos: • B9444 Alternatives from Murata: • ...

Page 15

... scale 1.05 0.35 0.40 0.6 0.5 0.95 0.27 0.32 REFERENCES JEDEC JEITA MO-252 Rev. 01 — 28 October 2009 SiGe:C Low Noise Amplifier MMIC for GPS 4 ( EUROPEAN PROJECTION BGU7005 SOT886 ISSUE DATE 04-07-15 04-07-22 © NXP B.V. 2009. All rights reserved ...

Page 16

... Monolithic Microwave Integrated Circuit Personal Digital Assistant Radio Frequency Surface Acoustic Wave Silicon Germanium Carbon Data sheet status Preliminary data sheet Rev. 01 — 28 October 2009 BGU7005 SiGe:C Low Noise Amplifier MMIC for GPS Change notice Supersedes - - © NXP B.V. 2009. All rights reserved ...

Page 17

... Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. http://www.nxp.com salesaddresses@nxp.com Rev. 01 — 28 October 2009 BGU7005 SiGe:C Low Noise Amplifier MMIC for GPS © NXP B.V. 2009. All rights reserved ...

Page 18

... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2009. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com BGU7005 All rights reserved. Date of release: 28 October 2009 Document identifier: BGU7005_1 ...

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