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Precision Amplifier Selection Guide


Precision Voltage Reference Selection Guide


Instrumentation Amplifier Selection Guide

   

Intersil pinPOINT Precision AnalogThe new pinPOINT™ family of products features
micropower precision op amps, instrumentation amplifiers, current sensing amplifiers, precision voltage references and analog-to-digital converters.

pinPOINT Amplifiers
Portfolio of micropower op-amps and in-amps with all-around great performance

  • Excellent Balance of Power versus Performance
  • Single-supply operation, Rail-to-Rail input/output
  • Low Input Offset Voltage with “Zero-Cross Over” Distortion

pinPOINT Voltage References
Lowest power voltage references

  • Excellent Balance of Power versus Performance
  • Among the Industry’s Best Temperature Drift and Accuracy Performances
  • Industry’s Lowest Power, Low Noise Voltage Reference offering

What the Industry is Saying
“A precise, temperature-compensated voltage reference circuit lies at the heart of every analog-to-digital converter. Voltage-reference technology hadn't changed fundamentally in decades until last year, when Intersil announced a single reference chip based on precharging a floating gate. The company now has announced several additional voltage references.”
Electronic Design, February 1, 2007

“Intersil has improved their product quite dramatically...and we thought it was good already! The low noise of the new parts invites them to share the real estate of very high resolution ADCs and DACs, and they will. The company will continue to expand its presence in test, medical and communications equipment and in such rather mundane applications as battery management. It keeps looking like the purchase of Xicor really was a good call. The price premiums sought after with the new parts will be paid. The choice of package has been reduced to a single option.”
analogZONE, January 8, 2007

pinPOINT Micropower Precision Op Amps

Industry’s Lowest Power Consuming Op Amp

The ISL28194 operates down to 1.8V with a supply current of just 330nA in a tiny µTDFN package. The ISL28194 is ideal for power-sensitive applications using AA batteries.

 
Intersil's Micropower Precision Op Amps hit the mark in all of these key performance areas:
a Wide dynamic range
a Low noise
a Low power
a User flexibility
a Easy to use
a True precision across the entire common mode voltage range
(full rail-to-rail input capabilities with zero crossover distortion)
a True rail-to-rail output with the capability to swing within 3mV of the supply
 
pinPOINT Micropower Instrumentation Amplifiers

World’s First Quad Rail-to-Rail Input/Output Precision Instrumentation Amplifier

The ISL28470 enables full common mode operation at very low voltages, allowing it to be used for a wide range of low voltage signal conditioning and sensor applications. Upgrade performance, save space, and reduce costs.

Instrumentation Amplifier Application Note
ISL2827x Eval Board User’s Guide
ISL28470 Eval Board User’s Guide
Precision Instrumentation Amplifiers in Single Supply Systems

pinPOINT Voltage References

Industry’s Highest Performance at the Lowest Power Consumption

The ISL21007 and ISL21009 set new standards for low noise performance at low power, featuring industry-leading initial accuracy, low noise, and low power. The ideal choice for high-performance, portable instrumentation applications.
 
   
Sortable Selection Tables  
    Precision Analog   
        Digitally Controlled Potentiometers
        Instrumentation Amplifiers
        Precision Amplifiers
        Precision Voltage References
 
     
New Products
ISL28258

September 2008

Micro-power Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps
The ISL28158 and ISL28258 are micro-power precision operational amplifiers optimized for single supply operation at 5.5V and can operate down to 2.4V. More
Datasheet
Device Information
ISL28266

September 2008

34μA Micro-power Single and Dual Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps
The ISL28166 and ISL28266 are micropower precision operational amplifiers optimized for single supply operation at 5V and can operate down to 2.4V. More
Datasheet
Device Information
 
Most Recent Application Notes

 

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