BGU7004

SiGe:C Low Noise Amplifier MMIC for GPS


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The BGU7004 is an AEC-Q100 qualified Low Noise Amplifier (LNA) for GPS receiver applications in a plastic leadless 6-pin, extremely small SOT886 package. The BGU7004 requires only one external matching inductor and one external decoupling capacitor. The BGU7004 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.

Features and benefits

  • AEC-Q100 qualified
  • Covers full GNSS L1 band, from 1559 MHz to 1610 MHz
  • Noise figure = 0.9 dB
  • Gain 16.5 dB
  • High 1 dB compression point of −11 dBm
  • High out of band IP3i of 9 dBm
  • Supply voltage 1.5 V to 2.85 V, optimized for 1.8 V
  • Power down mode current consumption < 1 uA
  • Optimised performance at low supply current of 4.5 mA
  • Integrated temperature stabilized bias for easy design
  • Requires only one input matching inductor and one supply decoupling capacitor
  • Input and output DC decoupled
  • ESD protection on all pins (HBM > 2 kV)
  • Integrated matching for the output
  • Small 6-pin leadless package 1 mm × 1.45 mm × 0.5 mm
  • 110 GHz transit frequency - SiGe:C technology

Applications

  • LNA for GPS in handsets, PDAs and Portable Navigation Devices
All information on this product information page is subject to the subsequent disclaimers:
Go to the parametric search
Parametric search

Demo boards

OM7804OM7804

GPS low-noise amplifier evaluation board using BGU7004

OM7814OM7814

GPS low-noise amplifier evaluation board using BGU7004


Parametrics of this product

SymbolParameterConditionsMinTyp/NomMaxUnit
VCCsupply voltageRF input AC coupled1.52.85V
ICCsupply currentVCC = 1.8 V; VENABLE ≥ 0.8 V; Pin < -40 dBm3.24.55.7mA
ICCsupply currentVCC = 1.8 V; VENABLE <u>></u> 0.8 V; Pin = -20 dBm8.111.614.4mA
Gppower gainf = 1575 MHz; VCC = 1.8 V; Tamb = 25 °C; ICC = 4.5 mA; Pi < -40 dBm; no jammer1416.519dB
Gppower gainf = 1575 MHz; VCC = 1.8 V; Tamb = 25 °C; ICC = 4.5 mA; Pi = -20 dBm; fi = 1559 MHz to 1610 MHz1517.520dB
NFnoise figuref = 1575 MHz; Tamb = 25 °C; Pi < -40 dBm; no jammer [0]0.851.2dB
NFnoise figuref = 1575 MHz; Tamb = 25 °C; Pi < -40 dBm; no jammer [1]0.91.3dB
NFnoise figurePi = -20 dBm; fi = 1559 MHz to 1610 MHz; Tamb = 25 °C; f = 1575 MHz1.21.6dB
Pi(1dB)input power at 1 dB gain compressionf = 1575 MHz; VCC = 1.5 V-15-12dBm
Pi(1dB)input power at 1 dB gain compressionf = 1575 MHz; VCC = 1.8 V-14-11dBm
Pi(1dB)input power at 1 dB gain compressionf = 1575 MHz; VCC = 2.85 V-11-8dBm
IP3iinput third-order intercept pointf = 1575 MHz; VCC = 1.5 V [2]58dBm
IP3iinput third-order intercept pointf = 1575 MHz; VCC = 1.8 V [2]59dBm
IP3iinput third-order intercept pointf = 1575 MHz; VCC = 2.85 V [2]512dBm

Similar products

Products / Packages

Type numberOrderable part numberOrdering code (12NC)Product statusPackagePackingMarking
BGU7004BGU7004,1159340 652 27115Volume productionSOT886
(XSON6) 		Tape reel smdUY

Pinning information

PinSymbolDescriptionSimplified outlineGraphic symbol
1GNDgroundSOT886 (XSON6)BGU7005 MMIC RF amplifier graphic symbol
2GNDground
3RF_INradio frequency input
4VCCsupply voltage
5ENABLEenable
6RF_OUTradio frequency output

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHSLeadfree conversion dateRHFIFR (FIT)MTBF (hours)MSLMSL LF
BGU7004BGU7004,115BGU7004Always Pb-free11
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Documentation for this product

Ordering & availability

Type numberOrdering code(12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
BGU70049340 652 27115BGU7004,115NADIGI-KEY CORPORATION10,0005/24/2012Buy online 
   NAMOUSER ELECTRONICS5,0005/24/2012Buy online 
   NAMOUSER ELECTRONICS5,0005/24/2012Buy online 
   NAFUTURE ELECTRONICS4755/23/2012Buy online 
   EUFUTURE ELECTRONICS UK4755/23/2012Buy online 
   ASIAFUTURE ELECTRONICS- ASIA4755/23/2012Buy online 

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Demo boards

OM7804
OM7804

GPS low-noise amplifier evaluation board using BGU7004

OM7814
OM7814

GPS low-noise amplifier evaluation board using BGU7004

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