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

8380 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
	TL1431CLP IC VREF SHUNT ADJ 0.4% TO92-3 Texas Instruments	813	$1.15			Bulk	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.4%	-	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TLV431ACLPE3 IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	807	$1.23			Bulk	Active	Shunt	Adjustable	1.24V	6 V	15 mA	±1%	-	-	-	-	-	80 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM4040D30ILP IC VREF SHUNT 1% TO92-3 Texas Instruments	415	$1.22			Bulk	Active	Shunt	Fixed	3V	-	15 mA	±1%	150ppm/°C	-	35µVrms	-	-	82 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM4040D41ILP IC VREF SHUNT 1% TO92-3 Texas Instruments	599	$1.24			Bulk	Active	Shunt	Fixed	4.096V	-	15 mA	±1%	150ppm/°C	-	80µVrms	-	-	88 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM385BDG4-1-2 IC VREF SHUNT 1% 8SOIC Texas Instruments	375	$1.24			Tube	Active	Shunt	Fixed	1.235V	-	20 mA	±1%	20ppm/°C Typical	-	60µVrms	-	-	15 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM4040D25ILP IC VREF SHUNT 1% TO92-3 Texas Instruments	213	$1.27			Bulk	Active	Shunt	Fixed	2.5V	-	15 mA	±1%	150ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM385BLPE3-2-5 IC VREF SHUNT 1.5% TO92-3 Texas Instruments	721	$1.36			Bulk	Active	Shunt	Fixed	2.5V	-	20 mA	±1.5%	20ppm/°C Typical	-	120µVrms	-	-	20 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TLV431BILP IC VREF SHUNT ADJ 0.5% TO92-3 Texas Instruments	180	$1.42			Bulk	Active	Shunt	Adjustable	1.24V	6 V	15 mA	±0.5%	-	-	-	-	-	100 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM385LP-2-5 IC VREF SHUNT 3% TO92-3 Texas Instruments	10	$1.40			Bulk	Active	Shunt	Fixed	2.5V	-	20 mA	±3%	20ppm/°C Typical	-	120µVrms	-	-	20 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	MAX6034BEXR30+T IC VREF SERIES 0.4% SC70-3 Analog Devices Inc./Maxim Integrated	322	$2.87			Tape & Reel (TR)	Active	Series	Fixed	3V	-	1 mA	±0.4%	75ppm/°C	66µVp-p	80µVrms	3.2V ~ 5.5V	125µA	-	-40°C ~ 85°C (TA)	Surface Mount	SC-70, SOT-323	SC-70-3
	TL4050B41IDBZT IC VREF SHUNT 0.2% SOT23-3 Texas Instruments	218	$2.31			Tape & Reel (TR)	Active	Shunt	Fixed	4.096V	-	15 mA	±0.2%	50ppm/°C	-	93µVrms	-	-	73 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM385BZ/NOPB IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	105	$1.55			Bulk	Active	Shunt	Adjustable	1.24V	5.3 V	20 mA	±1%	150ppm/°C	-	50µVrms	-	-	55 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM4050CIM3-10/NOPB IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	211	$2.76			Tape & Reel (TR)	Active	Shunt	Fixed	10V	-	15 mA	±0.5%	50ppm/°C	-	150µVrms	-	-	103 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040AIM3X-2.0/NOPB IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	275	$2.86			Tape & Reel (TR)	Active	Shunt	Fixed	2.048V	-	15 mA	±0.1%	100ppm/°C	-	35µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4050BEM3X-10/NOPB IC VREF SHUNT 0.2% SOT23-3 Texas Instruments	236	$3.07			Tape & Reel (TR)	Active	Shunt	Fixed	10V	-	15 mA	±0.2%	50ppm/°C	-	150µVrms	-	-	110 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040BIZ-4.1/NOPB IC VREF SHUNT 0.2% TO92-3 Texas Instruments	394	$1.78			Bulk	Active	Shunt	Fixed	4.096V	-	15 mA	±0.2%	100ppm/°C	-	80µVrms	-	-	73 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM4040BIZ-10.0/NOPB IC VREF SHUNT 0.2% TO92-3 Texas Instruments	475	$1.78			Bulk	Active	Shunt	Fixed	10V	-	15 mA	±0.2%	100ppm/°C	-	180µVrms	-	-	103 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	MAX6018BEUR21+T IC VREF SERIES 0.4% SOT23-3 Analog Devices Inc./Maxim Integrated	252	$3.33			Tape & Reel (TR)	Active	Series	Fixed	2.048V	-	1 mA	±0.4%	50ppm/°C	50µVp-p	175µVrms	2.25V ~ 5.5V	6µA	-	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	MAX6018BEUR12+T IC VREF SERIES 0.4% SOT23-3 Analog Devices Inc./Maxim Integrated	74	$3.24			Tape & Reel (TR)	Active	Series	Fixed	1.263V	-	1 mA	±0.4%	50ppm/°C	45µVp-p	100µVrms	1.8V ~ 5.5V	6µA	-	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4128DMF-1.8/NOPB IC VREF SERIES 1% SOT23-5 Texas Instruments	31	$3.02			Tape & Reel (TR)	Active	Series	Fixed	1.8V	-	20 mA	±1%	100ppm/°C	170µVp-p	-	2.2V ~ 5.5V	100µA	-	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5