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PMIC - Voltage Reference : 6954 - Page 114

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.
LM4121IM5-1.2

WS Part No.
1199709-LM4121IM5-1.2

Texas Instruments

Precision Micropower Low Dropout Voltage Reference | IC VREF SERIES 1.25V SOT23-5

1,432 pieces In Stock

MOQ: 3

Need to verify

Mfr. Part No.
REF3240AIDBVT

WS Part No.
852140-REF3240AIDBVT

Texas Instruments

IC VREF SERIES 0.2% SOT23-6

1,900 pieces In Stock

MOQ: 5

rohs

Mfr. Part No.
REF3140AIDBZT

WS Part No.
145305-REF3140AIDBZT

Texas Instruments

IC VREF SERIES 4.096V SOT23-3
Datasheet

9,270 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
REF1112AIDBZR

WS Part No.
082104-REF1112AIDBZR

Texas Instruments

IC VREF SHUNT 1.25V SOT23-3
Datasheet

13,500 pieces In Stock

MOQ: 35

rohs

Mfr. Part No.
REF3320AIDCKT

WS Part No.
1091807-REF3320AIDCKT

Texas Instruments

IC VREF SERIES 2.048V SC70
Datasheet

13,570 pieces In Stock

MOQ: 18

rohs

Mfr. Part No.
ADR381ARTZ-REEL

WS Part No.
729474-ADR381ARTZ-REEL

Analog Devices Inc.

13,670 pieces In Stock

MOQ: 50

rohs

Mfr. Part No.
TL431LIAEDBZRQ1

WS Part No.
970359-TL431LIAEDBZRQ1

Texas Instruments

IC VREF SHUNT ADJ 1% SOT23-3 / Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 15 mA SOT-23-3

128,065 pieces In Stock

MOQ: 65

rohs

Mfr. Part No.
TL4050B41QDBZRQ1

WS Part No.
1268276-TL4050B41QDBZRQ1

Texas Instruments

PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE | IC VREF SHUNT 4.096V SOT23

3,000 pieces In Stock

MOQ: 19

rohs

Mfr. Part No.
LM385M-1.2

WS Part No.
809000-LM385M-1.2

Texas Instruments

IC VREF SHNT -2.43%/+2.02% 8SOIC / LM185-1.2-N/LM285-1.2-N/LM385-1.2-N Micropower Voltage Reference Diode

58,699 pieces In Stock

MOQ: 30

Need to verify

Mfr. Part No.
LM336MX-2.5

WS Part No.
1198702-LM336MX-2.5

Texas Instruments

LM136-2.5/LM236-2.5/LM336-2.5V Reference Diode | IC VREF SHUNT 2.49V 8SOIC

58,500 pieces In Stock

MOQ: 80

rohs

Mfr. Part No.
LM336BZ-2.5

WS Part No.
616013-LM336BZ-2.5

National Semiconductor (TI)

VOLTAGE REFERENCE

8,320 pieces In Stock

MOQ: 80

rohs

Mfr. Part No.
LM4040C10IDCKR

WS Part No.
1199487-LM4040C10IDCKR

Texas Instruments

PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
Datasheet

2,480 pieces In Stock

MOQ: 100

rohs

Mfr. Part No.
REF5030AIDGKT

WS Part No.
1091848-REF5030AIDGKT

Texas Instruments

IC VREF SERIES 3V 8VSSOP
Datasheet

15,720 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
REF5030AIDG4

WS Part No.
1091846-REF5030AIDG4

Texas Instruments

IC VREF SERIES 3V 8SOIC
Datasheet

15,070 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
REF5030AIDRG4

WS Part No.
1091849-REF5030AIDRG4

Texas Instruments

V-Ref Precision 3V 10mA 8-Pin SOIC T/R / IC VREF SERIES 3V 8SOIC
Datasheet

14,910 pieces In Stock

MOQ: 75

rohs

Mfr. Part No.
MCP1501T-33E/RW

WS Part No.
1542075-MCP1501T-33E/RW

Microchip Technology

IC VREF SERIES 0.1% 8WDFN

Low Stock
Available

MOQ: 1

rohs

Mfr. Part No.
REF3312AIRSET

WS Part No.
931931-REF3312AIRSET

Texas Instruments

IC VREF SERIES 0.15% 8UQFN

92,650 pieces In Stock

MOQ: 40

rohs

Mfr. Part No.
LM4040B20IDBZT

WS Part No.
1199466-LM4040B20IDBZT

Texas Instruments

PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE | IC VREF SHUNT 2.048V SOT23

6,175 pieces In Stock

MOQ: 30

rohs

Mfr. Part No.
MAX6029ESA41+

WS Part No.
704900-MAX6029ESA41+

Maxim Integrated

IC VREF SERIES 4.096V 8SOIC
Datasheet

Low Stock
Available

MOQ: 14

rohs

Mfr. Part No.
TL431BCDBZRG4

WS Part No.
1268336-TL431BCDBZRG4

Texas Instruments

ADJUSTABLE PRECISION SHUNT REGULATORS

92,270 pieces In Stock

MOQ: 530

rohs
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