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
	TL431ACLP IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	14	$1.04			Bulk	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM4040CEM3-2.5 IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	82	$1.84			Tape & Reel (TR)	Not For New Designs	Shunt	Fixed	2.5V	-	15 mA	±0.5%	100ppm/°C	-	35µVrms	-	-	68 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL431QD IC VREF SHUNT ADJ 2.2% 8SOIC Texas Instruments	736	$1.03			Tube	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±2.2%	-	-	-	-	-	1 mA	-40°C ~ 125°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LT1009CLPR IC VREF SHUNT 0.2% TO92-3 Texas Instruments	332	$1.60			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	10 mA	±0.2%	25ppm/°C	-	-	-	-	400 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	TL431BID IC VREF SHUNT ADJ 0.5% 8SOIC Texas Instruments	832	$1.17			Tube	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL431BQLP IC VREF SHUNT ADJ 0.5% TO92-3 Texas Instruments	47	$1.24			Bulk	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TLE2425CDR IC VREF GND REF 0.8% 8SOIC Texas Instruments	228	$2.36			Tape & Reel (TR)	Active	Ground Reference (Virtual)	Fixed	2.5V	-	20 mA	±0.8%	20ppm/°C Typical	-	100µVrms	4V ~ 40V	-	-	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM4040AIM3-5.0+T IC VREF SHUNT 0.1% SOT23-3 Analog Devices Inc./Maxim Integrated	231	$2.62			Tape & Reel (TR)	Active	Shunt	Fixed	5V	-	15 mA	±0.1%	100ppm/°C	-	80µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM385BLP-1-2 IC VREF SHUNT 1% TO92-3 Texas Instruments	407	$1.36			Bulk	Active	Shunt	Fixed	1.235V	-	20 mA	±1%	20ppm/°C Typical	-	60µVrms	-	-	15 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM385BLP-2-5 IC VREF SHUNT 1.5% TO92-3 Texas Instruments	280	$1.34			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
	LM385D-2-5 IC VREF SHUNT 3% 8SOIC Texas Instruments	166	$1.42			Tube	Active	Shunt	Fixed	2.5V	-	20 mA	±3%	20ppm/°C Typical	-	120µVrms	-	-	20 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM4040AIM3-2.0/NOPB IC VREF SHUNT 0.1% SOT23-3 Texas Instruments	285	$2.90			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
	LM4120AIM5-1.8/NOPB IC VREF SERIES 0.2% SOT23-5 Texas Instruments	180	$2.87			Tape & Reel (TR)	Active	Series	Fixed	1.8V	-	5 mA	±0.2%	50ppm/°C	20µVp-p	36µVp-p	2V ~ 12V	275µA	-	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	LM4120AIM5-2.5/NOPB IC VREF SERIES 0.2% SOT23-5 Texas Instruments	314	$2.93			Tape & Reel (TR)	Active	Series	Fixed	2.5V	-	5 mA	±0.2%	50ppm/°C	20µVp-p	36µVp-p	2V ~ 12V	275µA	-	-40°C ~ 85°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	LM336BM-5.0/NOPB IC VREF SHUNT 2% 8SOIC Texas Instruments	84	$1.83			Tube	Active	Shunt	Fixed	5V	-	10 mA	±2%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	ADR3525WARMZ-R7 IC VREF SERIES 0.1% 8MSOP Analog Devices Inc.	169	$3.42		Automotive	Tape & Reel (TR)	Active	Series	Fixed	2.5V	-	10 mA	±0.1%	8ppm/°C	18µVp-p	42µVrms	2.7V ~ 5.5V	100µA	-	-40°C ~ 125°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
	LM4128AMF-2.5/NOPB IC VREF SERIES 0.1% SOT23-5 Texas Instruments	137	$3.67			Tape & Reel (TR)	Active	Series	Fixed	2.5V	-	20 mA	±0.1%	75ppm/°C	275µVp-p	-	2.9V ~ 5.5V	100µA	-	-40°C ~ 125°C (TJ)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	LT1009CLP IC VREF SHUNT 0.2% TO92-3 Texas Instruments	398	$2.30			Bulk	Active	Shunt	Fixed	2.5V	-	10 mA	±0.2%	25ppm/°C	-	-	-	-	400 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TLE2425CD IC VREF GND REF 0.8% 8SOIC Texas Instruments	36	$2.71			Tube	Active	Ground Reference (Virtual)	Fixed	2.5V	-	20 mA	±0.8%	20ppm/°C Typical	-	100µVrms	4V ~ 40V	-	-	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM4140CCMX-2.5/NOPB IC VREF SERIES 0.1% 8SOIC Texas Instruments	175	$4.81			Tape & Reel (TR)	Active	Series	Fixed	2.5V	-	8 mA	±0.1%	10ppm/°C	2.2µVp-p	-	1.8V ~ 5.5V	375µA	-	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC