Voltage References

Intersil offers a wide range of precision series voltage references with in both FGA™ and Band-gap technology.

Intersil's revolutionary FGA™ (Floating Gate Array) voltage references are not dependent on the voltage produced by a silicon junction. FGA technology produces extraordinary accurate and stable reference voltages by storing a precise charge on a floating gate cell that is essentially unaffected by external influences such as variation in temperature, input voltage, and time. Standard voltage reference performance is pushed to unprecedented highs with a portfolio of products that feature the highest accuracy and stability in the industry - and at power consumption that is undeniably the lowest in the industry.

Intersil also offers high performance voltage reference using industry standard band-gap technology.

View Product Parametric Data


Family Description
ISL21007 Low Voltage Inputs (FGA Vref)
ISL21009 High Voltage Inputs (FGA Vref)
ISL21010 Low Cost (Bandgap Vref)
ISL21060 Low Noise (FGA Vref)
ISL21070 Low Cost (FGA Vref)
ISL21080 Low Cost (FGA Vref)
ISL21090 High Voltage Inputs (Bandgap Vref)
ISL60002 Low Voltage Inputs (FGA Vref)
X60003 High Voltage Inputs (FGA Vref)


featured products

ISL21010: Micropower Voltage Reference

The ISL21010 is a precision, low dropout micropower bandgap voltage reference in a SOT-23 package. It operates from a single 2.2V to 5.5V supply and provides a ±0.2% accurate reference. More »


ISL21090: Ultra Low Noise, Precision Voltage Reference

The ISL21090 is a ultra low noise, high DC accuracy precision voltage ref with input voltage range from 4.7V to 36V. It achieves sub 2μVP-P 0.1Hz noise with an initial voltage accuracy of 0.02%. More »


New Products: Voltage References

All Products »

iSIM Simulator

Select a category to start designing:

Enter design requirements:

Min Max
Vin: V V
Vout Iout
Output: V A
Min Max
Vin: V V
Vout Iout
Output: V A
Desired Closed Loop Gain:
Desired Min. Bandwidth:

Support | Ask An Expert

Need tech support for a product or design?
(Support FAQs)

Ask »


Signal Path Products

Signal Path Products
Download »

Intersil Interchange

Intersil Talks about Digital Power

Intersil Power Management Team

Watch »

Intersil Talks about Industrial Power

Intersil Power Management Team

Watch »

Intersil Talks about Consumer Power

Intersil Power Management Team

Watch »

Intersil Talks about Power Management

Intersil Power Management Team

Watch »

Follow Us Intersil Wins Outstanding Achievement in Web Development

Find pricing and availability for your part number. Order Parts, Eval Boards and Samples

Contact Sales »


Sign in to your account…
Search Orders    
Please Wait...


Simply Smarter