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
	LM4041C12ILPR IC VREF SHUNT 0.5% TO92-3 Texas Instruments	116	$1.43			Cut Tape (CT)	Active	Shunt	Fixed	1.225V	-	12 mA	±0.5%	100ppm/°C	-	20µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-92-3
	LT1004CDRG4-2-5 IC VREF SHUNT 0.8% 8SOIC Texas Instruments	598	$1.44			Tape & Reel (TR)	Active	Shunt	Fixed	2.5V	-	20 mA	±0.8%	20ppm/°C Typical	-	120µVrms	-	-	20 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	TL432AQDBVT IC VREF SHUNT ADJ 1% SOT23-5 Texas Instruments	147	$1.14			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±1%	-	-	-	-	-	700 µA	-40°C ~ 125°C (TA)	Surface Mount	SC-74A, SOT-753	SOT-23-5
	TL432BCDBZT IC VREF SHUNT ADJ 0.5% SOT23-3 Texas Instruments	241	$1.17			Tape & Reel (TR)	Active	Shunt	Adjustable	2.495V	36 V	100 mA	±0.5%	-	-	-	-	-	600 µA	0°C ~ 70°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4040DIM7-5.0 IC VREF SHUNT 1% SC70-5 Texas Instruments	598	$1.59			Tape & Reel (TR)	Not For New Designs	Shunt	Fixed	5V	-	15 mA	±1%	150ppm/°C	-	80µVrms	-	-	85 µA	-40°C ~ 85°C (TA)	Surface Mount	5-TSSOP, SC-70-5, SOT-353	SC-70-5
	TL4050C10IDBZR IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	321	$1.73			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
	LM431BCZ/NOPB IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	1,079	$0.87			Bulk	Active	Shunt	Adjustable	2.495V	37 V	100 mA	±1%	50ppm/°C Typical	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM385BD-2.5G IC VREF SHUNT 1.5% 8SOIC onsemi	460	$0.92			Bulk	Active	Shunt	Fixed	2.5V	-	20 mA	±1.5%	80ppm/°C Typical	-	120µVrms	-	-	30 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM4040BIM3-2.1+T IC VREF SHUNT 0.2% SOT23-3 Analog Devices Inc./Maxim Integrated	155	$1.81			Tape & Reel (TR)	Active	Shunt	Fixed	2.048V	-	15 mA	±0.2%	100ppm/°C	-	28µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4041DIZ-1.2/NOPB IC VREF SHUNT 1% TO92-3 Texas Instruments	675	$0.93			Bulk	Active	Shunt	Fixed	1.225V	-	12 mA	±1%	150ppm/°C	-	20µVrms	-	-	70 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM4041C12QDBZR IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	345	$1.70			Tape & Reel (TR)	Active	Shunt	Fixed	1.225V	-	12 mA	±0.5%	100ppm/°C	-	20µVrms	-	-	80 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM385D-2.5G IC VREF SHUNT 3% 8SOIC onsemi	423	$0.95			Tube	Active	Shunt	Fixed	2.5V	-	20 mA	±3%	80ppm/°C Typical	-	120µVrms	-	-	30 µA	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	LM4040D20IDBZT IC VREF SHUNT 1% SOT23-3 Texas Instruments	322	$1.50			Tape & Reel (TR)	Active	Shunt	Fixed	2.048V	-	15 mA	±1%	150ppm/°C	-	35µVrms	-	-	80 µA	-40°C ~ 85°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	LM4041CIZ-1.2/NOPB IC VREF SHUNT 0.5% TO92-3 Texas Instruments	495	$1.01			Bulk	Active	Shunt	Fixed	1.225V	-	12 mA	±0.5%	100ppm/°C	-	20µVrms	-	-	65 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM4040CEM3-5.0 IC VREF SHUNT 0.5% SOT23-3 Texas Instruments	211	$1.85			Tape & Reel (TR)	Not For New Designs	Shunt	Fixed	5V	-	15 mA	±0.5%	100ppm/°C	-	80µVrms	-	-	83 µA	-40°C ~ 125°C (TA)	Surface Mount	TO-236-3, SC-59, SOT-23-3	SOT-23-3
	TL1431IZ IC VREF SHUNT ADJ 0.4% TO92-3 STMicroelectronics	824	$1.05			Bulk	Active	Shunt	Adjustable	2.5V	36 V	100 mA	±0.4%	100ppm/°C	-	-	-	-	1 mA	-40°C ~ 105°C (TA)	Through Hole	TO-226-2, TO-92-2 (TO-226AC)	TO-92-3
	TLVH431AQLP IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	21	$1.05			Bulk	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1%	-	-	-	-	-	100 µA	-40°C ~ 125°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TLVH431ACLP IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	518	$1.04			Bulk	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1%	-	-	-	-	-	100 µA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	TLVH431AILP IC VREF SHUNT ADJ 1% TO92-3 Texas Instruments	295	$1.04			Bulk	Active	Shunt	Adjustable	1.24V	18 V	70 mA	±1%	-	-	-	-	-	100 µA	-40°C ~ 85°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3
	LM431CCZ/NOPB IC VREF SHUNT -0.6%/+0.4% TO92-3 Texas Instruments	899	$1.08			Bulk	Active	Shunt	Adjustable	2.5V	37 V	100 mA	-0.6%, +0.4%	50ppm/°C Typical	-	-	-	-	1 mA	0°C ~ 70°C (TA)	Through Hole	TO-226-3, TO-92-3 (TO-226AA)	TO-92-3