Transcription of Precision Current-Sink/Source Circuits Configure as ...
{{id}} {{{paragraph}}}
Maxim > Design Support > Technical Documents > Application Notes > Amplifier and Comparator Circuits > APP 4508 Keywords: 4-20mA transmitters, Precision current mirrors, current-sense resistor ratios APPLICATION NOTE 4508 Precision Current-Sink/Source Circuits Configureas Mirrors or AmplifiersNov 11, 2010 Abstract: The Precision current mirrors shown allow you to transform one type of 4 20mA transmitter toanother, or to create a repeater for the purpose of extending the length of the current loop. The circuitsinclude an input-sink/output-sink mirror and an input-source/output-source mirror. A similar version of this article appeared in the September 21, 2008 issue of EE Times 4 20mA transmitters used in industrial current-control loops can be implemented as poweredcurrent sources, remote non-powered current sinks, or with several other I/O useful building block for some of these applications is a Precision current mirror, which allows you totransform one type of transmitter to another, or to cr
Precision Current-Sink/Source Circuits Configure ... range of values, the absolute value of these matched current-sensing resistors has no effect on the
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document:
{{id}} {{{paragraph}}}
EE431 Lab 6 Non-linear Circuits, Circuits, Precision Absolute Value, Absolute value, Precision, Bias Current Precision Operational Amplifier, CHAPTER 3: SENSORS, Analog Devices, Absolute value circuits, A Precision CMOS Bandgap Reference, Digital Potentiometer Circuits, TOWARDS TEMPERATURE -INSENSITIVE, Precision Temperature-Sensing With RTD Circuits, Absolute, Value, Precision curvature-compensated CMOS, Precision Curvature-Compensated CMOS Bandgap Reference, Precision Absolute, Current Measurement of, PRECISION ABSOLUTE CURRENT MEASUREMENT OF LOW POWER, Current Measurement of Low Power Electron