Seeker front end

Products and reference designs

Seeker front end

Block diagram

Overview

Our integrated circuits and reference designs help you design advanced seeker front end systems for global positioning system (GPS), radar, camera or laser guided munitions.

Design requirements

    Seeker front end designs often require:

  • Enhanced products (EP) and high reliability components for temperature variations and long service life.
  • High-speed digital processing for GPS, image processing and real-time flight path computations.
  • High-performance analog front ends for sensor processing and communications.

Block diagram

Find products and reference designs for your system.

Radar guidance

Thermal battery Thermal battery External power source External power source LNA LNA PA PA RF front end RF front end Clock reference Clock reference Ref clock Refclock Clock generation and distribution Clock generation and distribution PLL PLL Jitter cleaner Jittercleaner Isolation Isolation Digital Isolator Digital Isolator Memory Memory DDR Termination DDR Termination Digital processing Digital processing FPGA FPGA System processor (ARM+DSP) System processor(ARM+DSP) Logic Logic uC uC Radar receiver baseband Radar receiver baseband AMP AMP ADC ADC FILTER FILTER Radar transmitter baseband Radar transmitter baseband AMP AMP FILTER FILTER DAC DAC Radar receiver front end Radar receiver front end FILTER FILTER MIXER/ IQ demod MIXER/ IQ demod Radar transmitter front end Radar transmitter front end FILTER FILTER Driver Driver MIXER/ IQ Mod MIXER/ IQ Mod Calibration sense Calibration sense ADC ADC Amp Amp Calibration force Calibration force DAC DAC Amp Amp System reference System reference Voltage reference Voltagereference System monitoring System monitoring Current sense Currentsense Temp sensor Temp sensor FPGA/digital supply FPGA/digital supply PMIC PMIC Power FETs Power FETs Buck controller Buck controller Analog power Analog power Buck converter Buck converter Boost converter Boost converter Low noise/linear supplies Low noise/linear supplies LDO LDO Supply supervisor Supply supervisor Supervisor Supervisor Board to board interface Board to board interface LVDS LVDS RS-485 RS-485 Ethernet Ethernet CAN CAN ESD protection ESD protection On board interface On board interface RS-232 RS-232 I2C I2C Inertial Measurement Unit Inertial Measurement Unit Gyroscope Gyroscope Accelerometer Accelerometer

Technical documentation

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Type Title Date
Technical article Improving IC reliability for harsh design environments PDF | HTML 26 Jun 2023
Technical article FPGA power made simple: system architecture PDF | HTML 15 Sep 2023
Application note Powering Sensitive Noise ADC Designs with the TPS62913 Low-Noise Buck Converter PDF | HTML 11 May 2022
Application note Keystone Error Detection and Correction EDC ECC (Rev. A) 10 May 2022
Technical article How to select the right power solution for your FPGA or PMIC PDF | HTML 08 Sep 2023
White paper Multicore SoCs stay a step ahead of SoC FPGAs 08 Mar 2016
Technical article Minimize noise and ripple with a low-noise buck converter PDF | HTML 07 Aug 2023

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