High Voltage CMOS Amplifier Enables High Impedance Sensing with a Single IC

Reference Design using part LTC6090 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Amplifiers and Comparators
  • Product Type
    Analog Amplification

For End Products

  • Automatic Test Equipment
  • Optical Networking

Description

  • LTC6090 can easily be powered with a split supply, such as a small flyback converting battery source. This basic circuit can provide precision measurement of voltages in high impedance circuitry and accurately handle signal swings to within 3V of either supply rail

Key Features

  • Gain
    1 dB
  • Number of Supplies
    Dual
  • Supply Voltage
    ±65 V

Featured Parts (34)

Featured Parts
Part Number Manufacturer Type Description
LT8300MPS5#TRMPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 780kHz 5-Pin TSOT-23 T/R Buy
LT8300MPS5#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 780kHz 5-Pin TSOT-23 T/R Buy
LT8300HS5#TRMPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 780kHz 5-Pin TSOT-23 T/R Buy
LT8300HS5#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 780kHz 5-Pin TSOT-23 T/R Buy
LT8300ES5#TRMPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 780kHz 5-Pin TSOT-23 T/R Buy
LT8300ES5#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 780kHz 5-Pin TSOT-23 T/R Buy
LT8300IS5#TRMPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 780kHz 5-Pin TSOT-23 T/R Buy
LT8300MPS5#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 780kHz 5-Pin TSOT-23 T/R Buy
LT8300HS5#PBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 780kHz 5-Pin TSOT-23 T/R Buy
LT8300IS5#TRPBF Analog Devices DC to DC Controllers DC/DC Cntrlr Single-OUT Flyback 780kHz 5-Pin TSOT-23 T/R Buy
LTC6090CFE-5#PBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Precision Amplifier R-R O/P ±70V/140V 16-Pin TSSOP EP Tube Buy
LTC6090IFE#PBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Precision Amplifier R-R O/P ±70V/140V 16-Pin TSSOP EP Tube Buy
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