PMIC - Voltage Reference : 6954 - Page 217

Power Management ICs (PMIC) - Voltage Reference components provide stable and accurate reference voltages essential for precise analog and digital circuit operations. These ICs are critical in applications like data acquisition systems, ADCs, and DACs, ensuring consistent performance.

Voltage references are characterized by low drift, low noise, and high initial accuracy, making them indispensable in high-precision systems. Prominent manufacturers include Analog Devices, Texas Instruments, and Maxim Integrated.

The use of voltage reference ICs enhances the reliability and accuracy of measurements and signal processing in various electronic applications.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
LM4140BCM-1.0

WS Part No.
812790-LM4140BCM-1.0

Texas Instruments

IC VREF SERIES 0.1% 8SOIC / High Precision Low Noise Low Dropout Voltage

2,021 pieces In Stock

MOQ: 6

Need to verify

Mfr. Part No.
LT1009ID

WS Part No.
072150-LT1009ID

Texas Instruments

IC VREF SHUNT 2.5V 8SOIC
Datasheet

19,800 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
REF3033TB-GT3

WS Part No.
810241-REF3033TB-GT3

ON Semiconductor

IC VREF SERIES 0.2% SOT23-3 / High Precision Low Drift CMOS Voltage Reference

Low Stock
Available

MOQ: 21

rohs

Mfr. Part No.
REF4132A40DBVRQ1

WS Part No.
1356112-REF4132A40DBVRQ1

Texas Instruments

IC VREF SERIES 0.05% SOT23-5 / Series Voltage Reference IC Fixed 4.096V V ±0.05% 10 mA SOT-23-5
Datasheet

Low Stock
Available

MOQ: 15

rohs

Mfr. Part No.
REF2933AIDBZTG4

WS Part No.
083758-REF2933AIDBZTG4

Texas Instruments

IC VREF SERIES 3.3V SOT23-3
Datasheet

25,430 pieces In Stock

MOQ: 70

rohs

Mfr. Part No.
REF2933AIDBZRG4

WS Part No.
062443-REF2933AIDBZRG4

Texas Instruments

IC VREF SERIES 3.3V SOT23-3
Datasheet

24,860 pieces In Stock

MOQ: 70

rohs

Mfr. Part No.
LM4040CIM3-2.5-TR

WS Part No.

Microchip Technology

IC VREF SHUNT 0.5% SOT23-3

50,000 pieces In Stock

MOQ: 185

Need to verify

Mfr. Part No.
LM4050CEX3-5.0+T

WS Part No.
1504985-LM4050CEX3-5.0+T

Maxim Integrated

IC VREF SHUNT 5V SC70

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
TL431SDT,215

WS Part No.
109529-TL431SDT,215

NXP / Nexperia

IC VREF SHUNT ADJ SOT23-3
Datasheet

15,720 pieces In Stock

MOQ: 175

rohs

Mfr. Part No.
TL431SDT

WS Part No.
1268398-TL431SDT

NXP / Nexperia

Adjustable precision shunt regulator

16,987 pieces In Stock

MOQ: 175

rohs

Mfr. Part No.
TL431AMSDT,215

WS Part No.
120600-TL431AMSDT,215

NXP / Nexperia

IC VREF SHUNT ADJ SOT23-3
Datasheet

9,970 pieces In Stock

MOQ: 1060

rohs

Mfr. Part No.
TL431AMSDT

WS Part No.
1268326-TL431AMSDT

NXP / Nexperia

Adjustable precision shunt regulator

10,922 pieces In Stock

MOQ: 1060

rohs

Mfr. Part No.
REF1112AIDBZT

WS Part No.
1242256-REF1112AIDBZT

Texas Instruments

10ppm1A, 1.25V SHUNT VOLTAGE REFERENCE
Datasheet

9,000 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
REF02AJ

WS Part No.
182630-REF02AJ

Analog Devices Inc.

IC VREF +5V PREC TO-99-8
Datasheet

Low Stock
Available

MOQ: 8

Need to verify

Mfr. Part No.
LM4120AIM5X-2.0

WS Part No.
1199689-LM4120AIM5X-2.0

Texas Instruments

Precision Micropower Low Dropout Voltage Reference | IC VREF SERIES 2.048V SOT23-5

30 pieces In Stock

MOQ: 16

Need to verify

Mfr. Part No.
LM431CIMX

WS Part No.
071413-LM431CIMX

Fairchild/ON Semiconductor

IC VREF SHUNT ADJ 8SOP
Datasheet

Low Stock
Available

MOQ: 620

rohs

Mfr. Part No.
REF6025IDGKT

WS Part No.
1542085-REF6025IDGKT

Texas Instruments

IC VREF SERIES 0.05% 8VSSOP

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
LM4041EEM3-1.2

WS Part No.
1199601-LM4041EEM3-1.2

Texas Instruments

LM4041 Precision Micropower Shunt Voltage Reference | IC VREF SHUNT 1.225V SOT23

1,000 pieces In Stock

MOQ: 95

Need to verify

Mfr. Part No.
LM4040D50ILPRE3

WS Part No.
1542049-LM4040D50ILPRE3

Texas Instruments

IC VREF SHUNT 1% TO92-3

Low Stock
Available

MOQ: 0

rohs

Mfr. Part No.
5962-8759405XA

WS Part No.
1504951-5962-8759405XA

Texas Instruments

LM185-1.2QML MICROPOWER VOLTAGE

Low Stock
Available

MOQ: 0

Need to verify