A Broadband Random Noise Generator Design Circuit

Reference Design using part LT1013 by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Signal Generation
  • Product Type
    Random Data Generator

For End Products

  • Audio
  • Communications and Telecom

Description

  • A Broadband Random Noise Generator Design Circuit. Random noise generator with selectable bandwidth and RMS voltage regulation. The amplifier A1, biased from the LT1004 reference, provides optimum drive for D1, the noise source. AC coupled A2 takes a broadband gain of 100. The amplifier A2 output feeds again control stage via a simple selectable low pass filter

Featured Parts (52)

Featured Parts
Part Number Manufacturer Type Description
LT1226CS8#PBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single Low Noise Amplifier ±15V 8-Pin SOIC N Tube Buy
LT1004IS8-1.2#TRPBF Analog Devices Voltage References V-Ref Precision 1.235V 20mA 8-Pin SOIC N T/R Buy
LT1004IS8-2.5#TRPBF Analog Devices Voltage References V-Ref Precision 2.5V 20mA 8-Pin SOIC N T/R Buy
LT1004IS8-2.5#PBF Analog Devices Voltage References V-Ref Precision 2.5V 20mA 8-Pin SOIC N Tube Buy
LT1228CS8#PBF Analog Devices Operational Amplifiers - Op Amps Op Amp Single High Speed Amplifier ±15V/30V 8-Pin SOIC N Tube Buy
LT1004IS8-2.5 Analog Devices Voltage References V-Ref Precision 2.5V 20mA 8-Pin SOIC N Buy
LT1004CS8-1.2 Analog Devices Voltage References V-Ref Precision 1.235V 20mA 8-Pin SOIC N Buy
LT1004CS8-2.5#TR Analog Devices Voltage References V-Ref Precision 2.5V 20mA 8-Pin SOIC N T/R Buy
LT1004CZ-2.5#TRPBF Analog Devices Voltage References V-Ref Precision 2.5V 20mA 3-Pin TO-92 T/R Buy
LT1004IZ-2.5#PBF Analog Devices Voltage References V-Ref Precision 2.5V 20mA 3-Pin TO-92 Tray Buy
LT1004IS8-1.2#TR Analog Devices Voltage References V-Ref Precision 1.235V 20mA 8-Pin SOIC N T/R Buy
LT1004IS8-2.5#TR Analog Devices Voltage References V-Ref Precision 2.5V 20mA 8-Pin SOIC N T/R Buy
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