Voltage References – Mouser Singapore

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REF4132/REF4132-Q1 Precision Voltage Reference

Texas Instruments REF4132/REF4132-Q1 Precision Voltage Reference is a low-temperature drift (12ppm/°C), low-power, high-precision CMOS voltage reference. The device features ±0.05% initial accuracy and a low operating current with a power consumption of less than 100µA. This device also offers a very low output noise of 15µVp-p/V, enabling it to maintain high signal integrity with high-resolution data converters in noise-critical systems. In the same SOT-23-5 package, Texas Instruments REF4132/REF4132-Q1 offers enhanced specifications and pin-to-pin replacements for LM4128 and LM4132.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Reference Type	Output Voltage	Initial Accuracy	Temperature Coefficient	Series VREF - Input Voltage - Max	Shunt Current - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132A40DBVRQ1 REF4132A40DBVR Texas Instruments 1: $4.92 1,939In Stock	Mfr. Part No. REF4132A40DBVR Mouser Part No 595-REF4132A40DBVR	Texas Instruments	Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132A40DBVRQ1 Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	1,939In Stock	Cut Tape $4.92 $3.71 $3.40 $3.07 Reel $2.62 View $2.91 $2.88 $2.73 $2.60 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		Series Precision References	4.096 V	0.05 %	12 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132B40DBVR REF4132B40DBVRQ1 Texas Instruments 1: $4.49 2,904In Stock	Mfr. Part No. REF4132B40DBVRQ1 Mouser Part No 595-REF4132B40DBVRQ1	Texas Instruments	Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132B40DBVR Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	2,904In Stock	Cut Tape $4.49 $3.37 $3.10 $2.79 Reel $2.34 View $2.64 $2.60 $2.48 $2.31 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series References	4.096 V	0.05 %	30 PPM / C	5.5 V		- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132B50DBVR REF4132B50DBVRQ1 Texas Instruments 1: $4.49 2,982In Stock	Mfr. Part No. REF4132B50DBVRQ1 Mouser Part No 595-REF4132B50DBVRQ1	Texas Instruments	Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132B50DBVR Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	2,982In Stock	Cut Tape $4.49 $3.37 $3.10 $2.79 Reel $2.34 View $2.64 $2.54 $2.48 $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series Precision References	5 V	0.05 %	30 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132A40DBVR REF4132A40DBVRQ1 Texas Instruments 1: $5.58 1,940In Stock	Mfr. Part No. REF4132A40DBVRQ1 Mouser Part No 595-REF4132A40DBVRQ1	Texas Instruments	Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132A40DBVR Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	1,940In Stock	Cut Tape $5.58 $4.23 $3.89 $3.51 View Reel $2.98 $3.33 $3.32 $3.11 $2.98 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series References	4.096 V	0.05 %	12 PPM / C	5.5 V		- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132B40DBVRQ1 REF4132B40DBVR Texas Instruments 1: $3.81 10,749In Stock	Mfr. Part No. REF4132B40DBVR Mouser Part No 595-REF4132B40DBVR	Texas Instruments	Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132B40DBVRQ1 Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	10,749In Stock	Cut Tape $3.81 $2.86 $2.61 $2.34 Reel $1.99 View $2.22 $2.16 $2.11 $1.94 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		Series Precision References	4.096 V	0.05 %	30 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132A30DBVRQ1 REF4132A30DBVR Texas Instruments 1: $4.69 2,351In Stock	Mfr. Part No. REF4132A30DBVR Mouser Part No 595-REF4132A30DBVR	Texas Instruments	Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132A30DBVRQ1 Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	2,351In Stock	Cut Tape $4.69 $3.98 Reel $2.69 $2.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series Precision References	3 V	0.05 %	12 PPM / C			- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132B50DBVRQ1 REF4132B50DBVR Texas Instruments 1: $3.81 3,459In Stock	Mfr. Part No. REF4132B50DBVR Mouser Part No 595-REF4132B50DBVR	Texas Instruments	Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132B50DBVRQ1 Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	3,459In Stock	Cut Tape $3.81 $2.86 $2.61 $2.34 View Reel $1.89 $2.22 $2.16 $2.05 $1.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		Series Precision References	5 V	0.05 %	30 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132A25DBVRQ1 REF4132A25DBVR Texas Instruments 1: $4.95 3,662In Stock	Mfr. Part No. REF4132A25DBVR Mouser Part No 595-REF4132A25DBVR	Texas Instruments	Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132A25DBVRQ1 Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	3,662In Stock	Cut Tape $4.95 $3.73 $3.41 $3.09 View Reel $2.46 $2.92 $2.88 $2.73 $2.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series Precision References	2.5 V	0.05 %	12 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132A30DBVR REF4132A30DBVRQ1 Texas Instruments 1: $5.58 1,631In Stock	Mfr. Part No. REF4132A30DBVRQ1 Mouser Part No 595-REF4132A30DBVRQ1	Texas Instruments	Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132A30DBVR Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	1,631In Stock	Cut Tape $5.58 $4.23 $3.89 $3.51 View Reel $3.02 $3.33 $3.32 $3.21 $3.02 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series References	3 V	0.05 %	12 PPM / C	5.5 V		- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132A33DBVRQ1 REF4132A33DBVR Texas Instruments 1: $4.69 2,695In Stock	Mfr. Part No. REF4132A33DBVR Mouser Part No 595-REF4132A33DBVR	Texas Instruments	Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132A33DBVRQ1 Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	2,695In Stock	Cut Tape $4.69 $3.98 Reel $2.69 $2.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series Precision References	3.3 V	0.05 %	12 PPM / C			- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132A33DBVR REF4132A33DBVRQ1 Texas Instruments 1: $5.58 4,804In Stock	Mfr. Part No. REF4132A33DBVRQ1 Mouser Part No 595-REF4132A33DBVRQ1	Texas Instruments	Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132A33DBVR Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	4,804In Stock	Cut Tape $5.58 $4.23 $3.89 $3.51 View Reel $3.02 $3.33 $3.32 $3.11 $3.02 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series References	3.3 V	0.05 %	12 PPM / C	5.5 V		- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132A50DBVR REF4132A50DBVRQ1 Texas Instruments 1: $5.58 1,942In Stock	Mfr. Part No. REF4132A50DBVRQ1 Mouser Part No 595-REF4132A50DBVRQ1	Texas Instruments	Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132A50DBVR Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	1,942In Stock	Cut Tape $5.58 $4.23 $3.89 $3.51 View Reel $2.95 $3.33 $3.32 $3.11 $2.95 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series References	5 V	0.05 %	12 PPM / C	5.5 V		- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132B30DBVR REF4132B30DBVRQ1 Texas Instruments 1: $4.49 617In Stock 12,000On Order	Mfr. Part No. REF4132B30DBVRQ1 Mouser Part No 595-REF4132B30DBVRQ1	Texas Instruments	Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132B30DBVR Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	617In Stock 12,000On Order On Order Ship Dates Mfr. No: REF4132B30DBVRQ1 Stock: 617 Can Dispatch Immediately On Order: 9,000 Expected 29/10/2026 3,000 Expected 8/2/2027 Factory Lead Time: 20 Weeks	Cut Tape $4.49 $3.37 $3.10 $2.79 Reel $2.38 View $2.64 $2.60 $2.48 $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series References	3 V	0.05 %	30 PPM / C	5.5 V		- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132B25DBVRQ1 REF4132B25DBVR Texas Instruments 1: $3.89 20,878On Order	Mfr. Part No. REF4132B25DBVR Mouser Part No 595-REF4132B25DBVR	Texas Instruments	Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132B25DBVRQ1 Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	20,878On Order On Order Ship Dates Mfr. No: REF4132B25DBVR Stock: 0 On Order: 2,878 Expected 30/11/2026 6,000 Expected 4/12/2026 12,000 Expected 23/4/2027 Factory Lead Time: 20 Weeks	Cut Tape $3.89 $2.91 $2.67 $2.34 Reel $1.96 View $2.22 $2.16 $2.11 $1.92 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		Series Precision References	2.5 V	0.05 %	30 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132B30DBVRQ1 REF4132B30DBVR Texas Instruments 1: $3.86 31,833On Order	Mfr. Part No. REF4132B30DBVR Mouser Part No 595-REF4132B30DBVR	Texas Instruments	Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132B30DBVRQ1 Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	31,833On Order On Order Ship Dates Mfr. No: REF4132B30DBVR Stock: 0 On Order: 7,833 Expected 3/11/2026 12,000 Expected 19/3/2027 12,000 Expected 8/4/2027 Factory Lead Time: 26 Weeks	Cut Tape $3.86 $2.88 $2.64 $2.38 View Reel $1.96 $2.24 $2.20 $1.96 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		Series Precision References	3 V	0.05 %	30 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132B33DBVR REF4132B33DBVRQ1 Texas Instruments 1: $4.60 10,544On Order	Mfr. Part No. REF4132B33DBVRQ1 Mouser Part No 595-REF4132B33DBVRQ1	Texas Instruments	Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132B33DBVR Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	10,544On Order On Order Ship Dates Mfr. No: REF4132B33DBVRQ1 Stock: 0 On Order: 4,544 Expected 14/12/2026 6,000 Expected 15/1/2027 Factory Lead Time: 20 Weeks	Cut Tape $4.60 $3.44 $3.16 $2.79 View Reel $2.53 $2.64 $2.60 $2.53 $2.53 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	SMD/SMT	SOT-23-5	Series Precision References	3.3 V	0.05 %	30 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132A25DBVR REF4132A25DBVRQ1 Texas Instruments 1: $5.58 Lead-Time 12 Weeks	Mfr. Part No. REF4132A25DBVRQ1 Mouser Part No 595-REF4132A25DBVRQ1	Texas Instruments	Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132A25DBVR Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	Lead-Time 12 Weeks	Cut Tape $5.58 $4.23 $3.89 $3.51 View Reel $2.98 $3.33 $3.32 $3.11 $2.98 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series References	2.5 V	0.05 %	12 PPM / C	5.5 V		- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132B25DBVR REF4132B25DBVRQ1 Texas Instruments 1: $4.68 2,975Expected 28/12/2026	Mfr. Part No. REF4132B25DBVRQ1 Mouser Part No 595-REF4132B25DBVRQ1	Texas Instruments	Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132B25DBVR Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	2,975Expected 28/12/2026	Cut Tape $4.68 $3.50 $3.20 $2.87 Reel $2.34 View $2.72 $2.67 $2.60 $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series Precision References	2.5 V	0.05 %	30 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132B33DBVRQ1 REF4132B33DBVR Texas Instruments 1: $3.89 8,479Expected 4/3/2027	Mfr. Part No. REF4132B33DBVR Mouser Part No 595-REF4132B33DBVR	Texas Instruments	Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132B33DBVRQ1 Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	8,479Expected 4/3/2027	Cut Tape $3.89 $2.91 $2.67 $2.39 View Reel $1.93 $2.22 $2.16 $2.14 $1.93 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		Series Precision References	3.3 V	0.05 %	30 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF4132	Reel, Cut Tape, MouseReel
Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132A50DBVRQ1 REF4132A50DBVR Texas Instruments 3,000: $2.88 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. REF4132A50DBVR Mouser Part No 595-REF4132A50DBVR	Texas Instruments	Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132A50DBVRQ1 Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.88 Quote Quote	Min.: 3,000 Mult.: 3,000 : 3,000	SMD/SMT	SOT-23-5	Series Precision References	5 V	0.05 %	12 PPM / C			- 40 C	+ 125 C	REF4132	Reel

REF4132/REF4132-Q1 Precision Voltage Reference

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