STA5635A

Automotive Universal GNSS RF Receiver

Features AEC-Q100qualified MultiGNSSbandsupport(L1/E1,L2C, L5/E5/E6/L6andLband) ProgrammableIFbandwidth(7or13MHz range) 1.62Vto3.6Vsupplyvoltagerange Smartdigitalinterface(JESD207- COMPATIBLE) Fractional-Nsynthesizerwithembeddedloop filter SPI

STA5635A

GNSS Multifrequency Multiconstellation RF front-end; • Q100 automotive qualification ongoing\n• Multi GNSS band support (L1/E1, L2C, L5/E5/E6/L6 and L band)\n• Programmable IF bandwidth (7 or 13 MHz range)\n• 1.62 V to 3.6 V supply voltage range\n• Smart digital interface (JESD207- COMPATIBLE)\n• Fractional-N synthesizer with embedded loop filter• SPI interface for full programmability and interface to transmit L-band data bit\n• 2 Bit A/D converter\n• Operating temperature (-40 °C, 105 °C)\n• CMOS040 technology\n• QFN5x5 32leads package;

The chip is a fully integrated RF front-end able to support different bands (L1, L2, L5, L6 and L) thanks to a programmable and flexible RF-IF chain driven by a fractional PLL. In particular, G5RF is able to manage all the GNSS constellations available and planned in the next future like GPS, Galileo, Glonass, BeiDou, IRNSS and QZSS.\n The RF_IF chain is followed from a 2-bit ADC able to convert the IF signal to Sign (SIGN) and Magnitude (MAG) bit. The MAG bit is internally integrated in order to control the variable gain amplifiers. The VGA gain can be also set by the SPI interface.\n Further, it is able to manage L-band signal from 1525 to 1559 MHz, in this case a dedicated 10bit ADC is used and the SPI interface to transmit low data rate data in L band support.\n A digital interface, JESD207 compliant, is used only to transmit GNSS data and clock to external baseband.\n The embedded fractional PLL allows supporting a wide range of reference clocks (10 to 55 MHz) and generates a sampling clock available for the baseband.\n The STA5635A embeds two LDOs to supply at 1.1 V the analog and digital cores of the device facilitating requirements to external power supply. A third LDO can be turned-on to supply at 1.8 V external active components as a TCXO.\n The chip is manufactured in CMOS040nm Technology and housed in a QFN package.\n

5635

RightAngleLEDAssembly

AN5635N

CHROMINANCESIGNALPROCESSINGICSFORSECAMSYSTEMCOLORTV

Overview TheAN5635NandtheAN5635NSareintegratedcircuitsdesignedforSECAMsystemcolorTVchrominancesignalprocessingcircuit.

AN5635NS

CHROMINANCESIGNALPROCESSINGICSFORSECAMSYSTEMCOLORTV

Overview TheAN5635NandtheAN5635NSareintegratedcircuitsdesignedforSECAMsystemcolorTVchrominancesignalprocessingcircuit.

C5635

Teck901000V,3GC#2/06StrBC,XLPEInsM4,PVCJkt,AIAArmor,BlkPVCJkt,CSAHLSUNRES-40C

ProductDescription Teck901000V,3+GConductor2/0+6AWG(19x11H)BareCopper,XLPEInsulationM4ColorCode,PVCInnerJacket,AluminumInterlockArmor,BlackPVC OuterJacket,CSAHLSUNRES-40C

FTC5635

High-FrequencyAmplifierTransistor

NTE5635

TRIAC-10Amp

Description: TheNTE5631throughNTE5637seriesofTRIACsarehighperformanceglasspassivatedPNPNdevicesinaTO220typepackagedesignedforgeneralpurposeapplicationswheremoderategatesensitivityisrequired.

SMCG5635

TransientVoltageSuppressors

SMCG5635A

TransientVoltageSuppressors