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
	LM4128DMFX-2.5 IC VREF SERIES 1% SOT23-5 National Semiconductor	959	$0.81			Bulk	Obsolete	Series	Fixed	2.5V	-	20 mA	±1%	100ppm/°C	275µVp-p	-	2.9V ~ 5.5V	100µA	-	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	MAX9679ETG+T PROGRAMMABLE GAMMA REFERENCE Analog Devices Inc./Maxim Integrated	845	$0.84			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	TL1431QLP VOLTAGE REFERENCE Texas Instruments	377	$0.83			Bulk	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.4%	-	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM4051CIX3-1.2+T PRECISION MICROPOWER SHUNT VREF Analog Devices Inc./Maxim Integrated	722	$0.85			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LM431BIM IC VREF SHUNT ADJ 1% 8SOIC National Semiconductor	941	$0.83			Bulk	Active	Shunt	Adjustable	2.495V	37 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TLE2426CPS PRECISION REFERENCE Texas Instruments	758	$0.85			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	AD1584ART-REEL 2.5-5.0V UPOWER, PRECISION VREF Analog Devices Inc.	358	$0.86			Bulk	Active	Series	Fixed	4.096V	-	5 mA	±0.98%	100ppm/°C	110µVp-p	90µVrms	4.296V ~ 12V	70µA	-	-40°C ~ 125°C	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	ICL8069DCBA VOLTAGE REFERENCE Harris Corporation	52	$0.86			Bulk	Active	Shunt	Fixed	1.2V	-	5 mA	-	-	-	5µVrms	-	-	50 µA	0°C ~ 70°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM4040AIZ-2.5 IC VREF SHUNT 0.1% TO92-3 National Semiconductor	34	$0.88			Bulk	Active	Shunt	Fixed	2.5V	-	15 mA	±0.1%	100ppm/°C	-	35µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM4050QCIM3-2.5/NOPB IC VREF SHUNT 0.5% SOT23-3 National Semiconductor	170	$0.89		Automotive, AEC-Q100	Bulk	Obsolete	Shunt	Fixed	2.5V	-	15 mA	±0.5%	50ppm/°C	-	41µVrms	-	-	65 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	MAX6129BEUK30-T VOLTAGE REFERENCE Analog Devices Inc./Maxim Integrated	697	$0.89			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	MAX6129BEUK50-T VOLTAGE REFERENCE Analog Devices Inc./Maxim Integrated	582	$0.88			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LM4041CEM3-ADJ-TI TWO TERMINAL VOLTAGE REFERENCE, Texas Instruments	318	$0.88			Bulk	Active	Shunt	Adjustable	1.233V	10 V	12 mA	±0.5%	100ppm/°C	-	200µVrms	-	-	68 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4041CEM3X-ADJ-NS IC VREF SHUNT 10V 0.5% SOT23-3 National Semiconductor	855	$0.90			Bulk	Active	Shunt	Fixed	1.24V	10 V	12 mA	±0.5%	100ppm/°C	-	20µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4041CEM3-ADJ IC VREF SHUNT ADJ 0.5% SOT23-3 National Semiconductor	184	$0.90			Bulk	Active	Shunt	Adjustable	1.233V	10 V	12 mA	±0.5%	100ppm/°C	-	20µVrms	-	-	68 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM385M3X-1.2 IC VREF SHNT -2.43%/+2.02% SOT23 National Semiconductor	178	$0.89			Bulk	Active	Shunt	Fixed	1.235V	-	20 mA	-2.43%, +2.02%	150ppm/°C	-	60µVrms	-	-	10 µA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4041CIM-1.2 TWO TERMINAL VOLTAGE REFERENCE National Semiconductor	645	$0.93			Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	-
	LM4050BIM3-2.1-T PRECISION MICROPOWER SHUNT VREF Analog Devices Inc./Maxim Integrated	972	$0.90			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
	LT1004MLP-1-2 VOLTAGE REFERENCE Texas Instruments	816	$0.91			Bulk	Active	Shunt	Fixed	1.235V	-	20 mA	±0.32%	20ppm/°C Typical	-	60µVrms	-	-	10 µA	-55°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	MAX6008BEUR VOLTAGE REFERENCE Analog Devices Inc./Maxim Integrated	292	$0.91			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-