PMIC - Voltage Reference

Category Introduction

Products in the voltage reference family are used to derive an electrical potential having a stable, well-established value from a source of more uncertain character, for use as a standard of comparison in measurement, control, and similar applications. While their functional behavior may be similar to that of linear voltage regulators used for purposes of bulk power regulation, voltage reference devices are not adapted for use as such; their performance as standards of comparison has a generally inverse relationship with increasing output current capacity or actual current drawn by a load.

Product List

1862 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Reference Type	Output Type	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Tolerance	Temperature Coefficient	Noise - 0.1Hz to 10Hz	Noise - 10Hz to 10kHz	Voltage - Input	Current - Supply	Current - Cathode	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	LM4040EIM3X-2.5/NOPB IC VREF SHUNT 2% SOT23-3 Texas Instruments	258	$0.51			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	15 mA	±2%	150ppm/°C	-	35µVrms	-	-	70 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040EIM3-2.5/NOPB IC VREF SHUNT 2% SOT23-3 Texas Instruments	137	$0.51			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	15 mA	±2%	150ppm/°C	-	35µVrms	-	-	70 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TS2431AILT IC VREF SHUNT ADJ 1% SOT23-3 STMicroelectronics	214	$0.63			Tape & Reel (TR)	Active	Shunt	Adjustable	2.5V	24 V	100 mA	±1%	100ppm/°C	-	-	-	-	1 mA	-40°C ~ 105°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040DIM3-4.1/NOPB IC VREF SHUNT 1% SOT23-3 Texas Instruments	754	$0.82			Tape & Reel (TR)	Active	Shunt	Fixed	4.096V	-	15 mA	±1%	150ppm/°C	-	80µVrms	-	-	78 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040CIM3-2.5/NOPB IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	401	$0.97			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040CIM3-2.0/NOPB IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	535	$0.94			Tape & Reel (TR)	Active	Shunt	Fixed	2.048V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040CIM3-4.1/NOPB IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	265	$0.86			Tape & Reel (TR)	Active	Shunt	Fixed	4.096V	-	15 mA	±0.5%	100ppm/°C	-	80µVrms	-	-	73 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040CIM3-5.0/NOPB IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	921	$0.91			Tape & Reel (TR)	Active	Shunt	Fixed	5V	-	15 mA	±0.5%	100ppm/°C	-	80µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4041CIM3-1.2/NOPB IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	1,030	$0.92			Tape & Reel (TR)	Active	Shunt	Fixed	1.225V	-	12 mA	±0.5%	100ppm/°C	-	20µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	ADR5043BKSZ-REEL7 IC VREF SHUNT 0.1% SC70-3 Analog Devices Inc.	214	$1.25		ADR504	Tape & Reel (TR)	Active	Shunt	Fixed	3V	-	15 mA	±0.1%	75ppm/°C	4.3µVrms	180µVrms	-	-	60 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-70, SOT-323	SC-70-3
	LMV431AIMFX IC VREF SHUNT ADJ 1% SOT23-3 Texas Instruments	398	$1.24			Tape & Reel (TR)	Not For New Designs	Shunt	Adjustable	1.24V	30 V	15 mA	±1%	-	-	-	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431AIDBVT IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	15	$1.03			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL431AIDCKT IC VREF SHUNT ADJ 1% SC70-6 Texas Instruments	773	$1.02			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	6-TSSOP, SC-88, SOT-363	SC-70-6
	REF3020AIDBZR IC VREF SERIES 0.2% SOT23-3 Texas Instruments	566	$1.53			Tape & Reel (TR)	Active	Series	Fixed	2.048V	-	25 mA	±0.2%	75ppm/°C	23µVp-p	65µVrms	2.098V ~ 5.5V	50µA	-	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040BIM3-2.5+T IC VREF SHUNT 0.2% SOT23-3 Analog Devices Inc./Maxim Integrated	529	$1.85			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	15 mA	±0.2%	100ppm/°C	-	35µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TS3312AQPR IC REG MICROPWR HI PREC 8QFN STMicroelectronics	269	$1.76			Tape & Reel (TR)	Active	Series	Fixed	1.25V	-	5 mA	±0.15%	30ppm/°C	27µVp-p	-	1.8V ~ 5.5V	10µA	-	-40°C ~ 125°C (TA)	Surface Mount	8-UFQFN	8-QFN (1.5x1.5)
	LM4040BIM3X-2.5/NOPB IC VREF SHUNT 0.2% SOT23-3 Texas Instruments	57	$1.77			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	15 mA	±0.2%	100ppm/°C	-	35µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040BIM3-3.0/NOPB IC VREF SHUNT 0.2% SOT23-3 Texas Instruments	336	$1.59			Tape & Reel (TR)	Active	Shunt	Fixed	3V	-	15 mA	±0.2%	100ppm/°C	-	35µVrms	-	-	67 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040BIM3-2.5/NOPB IC VREF SHUNT 0.2% SOT23-3 Texas Instruments	244	$1.65			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	15 mA	±0.2%	100ppm/°C	-	35µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040BIM3X-5.0/NOPB IC VREF SHUNT 0.2% SOT23-3 Texas Instruments	110	$1.76			Tape & Reel (TR)	Active	Shunt	Fixed	5V	-	15 mA	±0.2%	100ppm/°C	-	80µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3