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Voltage Reference

Selecting Voltage References

Texas Instruments

This tutorial will describe the main types of voltage references and discuss the comprehensive portfolio of Texas Instruments’ voltage reference products. There will be a review of the selection criteria that needs to be understood to make a design choice, and the product packages available will be presented.
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Voltage Reference

ImageManufacturer Part NumberDescriptionOutput TypeVoltage - Output (Min/Fixed)Available Quantity
IC VREF SHUNT 0.5% SOT23-3LM4040C25IDBZRIC VREF SHUNT 0.5% SOT23-3Fixed2.5V6817 - ImmediateView Details
IC VREF SHUNT 0.5% SC70-5LM4040C25IDCKRIC VREF SHUNT 0.5% SC70-5Fixed2.5V1720 - ImmediateView Details
IC VREF SHUNT 0.5% SOT23-3LM4040C25QDBZRIC VREF SHUNT 0.5% SOT23-3Fixed2.5V13458 - ImmediateView Details
IC VREF SHUNT 1% SOT23-3LM4040D25IDBZRIC VREF SHUNT 1% SOT23-3Fixed2.5V0View Details
IC VREF SHUNT 1% SC70-5LM4040D25IDCKRIC VREF SHUNT 1% SC70-5Fixed2.5V6412 - Immediate
9000 - Factory Stock
View Details
IC VREF SERIES 0.2% SOT23-3REF3030AIDBZTIC VREF SERIES 0.2% SOT23-3Fixed3V63 - ImmediateView Details
IC VREF SERIES 0.2% SOT23-3REF3112AIDBZTIC VREF SERIES 0.2% SOT23-3Fixed1.25V23 - ImmediateView Details
IC VREF SHUNT 0.1% SOT23-3LM4040A10IDBZRIC VREF SHUNT 0.1% SOT23-3Fixed10V2131 - ImmediateView Details
IC VREF SHUNT 0.1% SC70-5LM4040A10IDCKRIC VREF SHUNT 0.1% SC70-5Fixed10V3000 - ImmediateView Details
IC VREF SHUNT 0.1% SOT23-3LM4040A20IDBZRIC VREF SHUNT 0.1% SOT23-3Fixed2.048V4390 - ImmediateView Details

Gate Drivers

ImageManufacturer Part NumberDescriptionChannel TypeGate TypeAvailable Quantity
IC GATE DRVR LOW-SIDE 8SOICLM5110-1MIC GATE DRVR LOW-SIDE 8SOICIndependentN-Channel MOSFET0View Details
IC GATE DRVR LOW-SIDE 8SOICLM5110-1M/NOPBIC GATE DRVR LOW-SIDE 8SOICIndependentN-Channel MOSFET567 - Immediate
9975 - Factory Stock
View Details
IC GATE DRVR LOW-SIDE 8SOICLM5110-1MXIC GATE DRVR LOW-SIDE 8SOICIndependentN-Channel MOSFET0View Details
IC GATE DRVR LOW-SIDE 10WSONLM5110-1SD/NOPBIC GATE DRVR LOW-SIDE 10WSONIndependentN-Channel MOSFET2950 - ImmediateView Details
IC GATE DRVR LOW-SIDE 8SOICLM5110-2MIC GATE DRVR LOW-SIDE 8SOICIndependentN-Channel MOSFET0View Details

Amplifier ICs

ImageManufacturer Part NumberDescriptionOutput TypeSlew RateAvailable Quantity
IC OPAMP GP 1 CIRCUIT SOT23-5LM8261M5/NOPBIC OPAMP GP 1 CIRCUIT SOT23-5Rail-to-Rail12V/µs18826 - ImmediateView Details

Digital Isolators

ImageManufacturer Part NumberDescriptionTypeIsolated PowerAvailable Quantity
DGTL ISO 2500VRMS 2CH GP 8SOICISO7420DDGTL ISO 2500VRMS 2CH GP 8SOICGeneral PurposeNo109 - ImmediateView Details
PTM Published on: 2012-10-16