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Voltage Reference Circuits
Voltage Reference: #-C           D-Z

Last Updated on: Saturday, April 14, 2012 08:38 AM


Links to electronic circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:

1.2 Volt Reference -  National Semiconductor Application Note 04-Nov-1995/ (app note added 3/03)
4-20 mA Digital-to-Process Current Transmitter -  AN-21 Analog Devices Application Note....[App Note]Describes a 3 I.C. Digital to 4-20 mA Current Output Circuit (DAC08, REF01 and OP221)
AN-161: Application Note 161 IC Voltage Reference has 1 PPM per Degree Drift -  National Semiconductor Application Note  (app note added 2/06)
AN-18: Thermometer Applications of the REF-02 -  AN-18 Analog Devices Application Note....[App Note]
AN-21: 4-20 mA Digital-to-Process Current Transmitter -  AN-21 Analog Devices Application Note....[App Note]Describes a 3 I.C. Digital to 4-20 mA Current Output Circuit (DAC08, REF01 and OP221)
AN-214: Ground Rules for High Speed Circuits -  AN-214 Analog Devices Application Note....[App Note]Layout and Wiring Are Critical in Video Converter Circuits.
AN-347: Shielding & Guarding -  AN-347 Analog Devices Application Note....[App Note]How to Exclude Interference-Type Noise. What to do and Why to do it-A Rational Approach

AN-348: Avoiding Passive-Component Pitfalls -  AN-348 Analog Devices Application Note....[App Note]The Wrong Passive Component Can Derail Even  Best Op Amp or Data Converter. Here Are Some Basic Traps to Watch For.
AN-349: Keys to Longer Life for CMOS -  AN-349 Analog Devices Application Notes  (app note added 09/08) Here's How CMOS Can be Protected Against Abuse
AN-713: The Effect of Long-Term Drift on Voltage References -  AN-713 Analog Devices Application Note....[App Note]
Autoreferencing circuit nulls out sensor errors -  24-Jan-02 Issue of EDN  The autoreferencing circuit in Figure 1 nulls out the error of a sensor, such as a pressure transducer, at its reference level-for example, at ambient pressure. The circuit is an analog-digital-feedback control system that uses a digitally programmable potentiometer to provide the variability.... [Design Idea by Chuck Wojslaw, Catalyst Semiconductor, Sunnyvale, CA]
Avoiding Passive-Component Pitfalls -  AN-348 Analog Devices Application Note....[App Note]The Wrong Passive Component Can Derail Even  Best Op Amp or Data Converter. Here Are Some Basic Traps to Watch For.
Build your own laboratory precision voltage reference -  05/24/07 Video Design Ideas-EDN   Mark Thoren, mixed-signal application engineering manager with Linear Technology, demonstrates an amplifier-based Circuit design for a relatively inexpensive precision voltage source…..
Cheap Pushbutton replaces Rotary Switch -  26-Oct-00 Issue of EDN-Design Ideas....The problem of setting any one of four modes of aµC-operated process has a straightforward solution  Have theµC check the states of some 4 bits of aµC.… [Design Idea by Abel Raynus, Armatron International Inc, Melrose, MA]


Voltage Reference: #-C           D-Z
 
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