Analytical lab instrumentation

Products and reference designs

Analytical lab instrumentation

Block diagram

Overview

Whether you are designing lab instruments for electrochemical measurements or other physical phenomena, our integrated circuits and reference designs help you create the next generation of analytical lab instrumentation.

Design requirements

  • Accurate and precise electrical representation of physical phenomena.
  • Minimal contribution from the electrical system to the limit of detection (LoD).
  • High-precision measurements with short measuring times.
  • Highly-integrated power systems with low noise, low EMI and high efficiency.

Block diagram

Find products and reference designs for your system.

Analytical lab instrumentation

Analog front end Analog front end Memory Memory Super cap Supercap On board calibration On board calibration Gas Sensor GasSensor Clocking and synchronization Clocking and synchronization Clock input Clockinput Clock output Clockoutput Input protection Input protection TVS TVS TVS TVS TVS TVS Relay driver Relay driver Precision buffer Precision buffer Amp Amp Precision ADC Precision ADC Prec. ADC Prec. ADC Wired interface Wired interface Buck-boost Buck-boost Load switch Load switch DDR power DDR power Switches Switches Serial Serial RS-232 RS-232 RS-485/RS-422 RS-485/RS-422 USB USB Controller/transceiver Controller/transceiver Signal conditioner Signal conditioner Ethernet Ethernet PHY PHY CAN CAN Transceiver Transceiver PCI/PCIe PCI/PCIe PHY PHY Redriver Redriver Signal isolation Signal isolation Digital Isolator Digital Isolator ADC driver ADC driver FDA FDA System logic System logic Signal path control Signal path control SW SW MUX MUX MUX MUX Sensor DC excitation Sensor DC excitation DAC DAC Level shifter Level shifter Filter Filter Voltage reference Voltage reference Low power conditioning Low power conditioning Calibration DAC Calibration DAC DAC DAC Digital processing Digital processing FPGA FPGA Processor ArmĀ® MPU ProcessorArmĀ® MPU SoC supply SoC supply PMIC PMIC Voltage supervisor Voltage supervisor Processor interface Processor interface Housekeeping MCU Housekeeping MCU I2C interface I2C interface Wired MCU Wired MCU Power management Power management Isolated DC/DC Isolated DC/DC EMI filter and rectifier EMI filter and rectifier Non-isolated DC/DC Non-isolated DC/DC Boost module Boost module VĀ­Ā­Ā­Ā­ā‚’ Vā‚’ VĀ­Ā­Ā­Ā­įµ¢ Vįµ¢ VĀ­Ā­Ā­Ā­ā‚’ Vā‚’ VĀ­Ā­Ā­Ā­įµ¢ Vįµ¢ Flyback Flyback PFC PFC Low-side driver Low-side driver PFC controller PFC controller AC line: 85 to 265 VAC AC line: 85 to 265 VAC HV FETs HV FETs HV FET HV FET System current monitoring System current monitoring INA INA Interface protection Interface protection ESD ESD TVS TVS ESD ESD TVS TVS ESD ESD TVS TVS User interface (HMI) User interface (HMI) LED driver LED driver Backlight Backlight RBGW RBGW SDI SDI LVDS LVDS Menu Menu Settings Settings Time Time Audio amp Audio amp Video amp Video amp Isolated gate driver Isolated gate driver Isolated amp Isolated amp Sync rectifier Sync rectifier Half bridge driver Half bridge driver PWM/resonant controller PWM/resonant controller LDO stage LDO stage LDO LDO LDO LDO LDO LDO Sequencer Sequencer Shunt reference Shunt reference Buck controller Buck controller Buck converter Buck converter Buck module Buck module Boost converter Boost converter Boost controller Boost controller Input interface Input interface Touch screen controller Touch screen controller Cap touch Cap touch eFuse eFuse Hot swap Hot swap Input power protection Input power protection System monitoring System monitoring Ambient light sensor Ambient light sensor Humidity sensor Humidity sensor Temp sensor Temp sensor Clock input threshold Clock input threshold Level set DAC Level setDAC āŽŽ āŽŽ Clock reference Clock reference XO XO XTAL XTAL Clock oscillator Clock oscillator Frequency synthesizer Frequency synthesizer Clock Jitter Cleaner Clock Jitter Cleaner RF PLL synthesizer RF PLL synthesizer Clock buffer Clock buffer Clock distribution Clock distribution

Technical documentation

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Type Title Date
White paper Power modules for lab instrumentation 18 Nov 2018
Technical article 3 key specifications when using a DAC as a programmable voltage reference PDF | HTML 07 Aug 2023

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