Dismiss
InnovationQ will be updated on Sunday, Oct. 22, from 10am ET - noon. You may experience brief service interruptions during that time.
Browse Prior Art Database

Compact Current to Voltage Received with High Input Noise Immunity

IP.com Disclosure Number: IPCOM000120934D
Original Publication Date: 1991-Jun-01
Included in the Prior Art Database: 2005-Apr-02
Document File: 1 page(s) / 23K

Publishing Venue

IBM

Related People

Schrader, RE: AUTHOR [+2]

Abstract

This circuit will accurately convert, as a function of the value of resistor R2, an input signal current (Iin) into an output voltage (Vout). The circuit input noise immunity (point A), when the input current level is zero, is greater than 2 volts. When an input current is applied, the circuit input impedance (point A) is less than 80% of the value of resistor R2.

This text was extracted from an ASCII text file.
This is the abbreviated version, containing approximately 100% of the total text.

Compact Current to Voltage Received with High Input Noise Immunity

      Disclosure:  (see Fig. 1)

      This circuit will accurately convert, as a function of the
value of resistor R2, an input signal current (Iin) into an output
voltage (Vout).  The circuit input noise immunity (point A), when the
input current level is zero, is greater than 2 volts.  When an input
current is applied, the circuit input impedance (point A) is less
than 80% of the value of resistor R2.

      Disclosed anonymously.