Voltage References – Mouser Liechtenstein

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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 (CHF) 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: CHF 2.91 1’937In 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	1’937In Stock	Cut Tape CHF 2.91 CHF 2.20 CHF 2.01 CHF 1.82 Reel CHF 1.55 View CHF 1.72 CHF 1.70 CHF 1.62 CHF 1.54 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 12-ppm/ C low-noise low-power precision A 595-REF4132B50DBVRQ1 REF4132B50DBVR Texas Instruments 1: CHF 2.26 5’038In 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	5’038In Stock	Cut Tape CHF 2.26 CHF 1.69 CHF 1.54 CHF 1.39 View Reel CHF 1.12 CHF 1.31 CHF 1.28 CHF 1.22 CHF 1.12 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 Automotive 12-ppm/ C low-noise low-power A 595-REF4132A50DBVR REF4132A50DBVRQ1 Texas Instruments 1: CHF 3.30 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 CHF 3.30 CHF 2.50 CHF 2.30 CHF 2.08 View Reel CHF 1.75 CHF 1.97 CHF 1.84 CHF 1.75 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-REF4132B40DBVR REF4132B40DBVRQ1 Texas Instruments 1: CHF 2.66 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 CHF 2.66 CHF 1.99 CHF 1.83 CHF 1.65 Reel CHF 1.39 View CHF 1.56 CHF 1.54 CHF 1.47 CHF 1.37 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: CHF 2.66 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 CHF 2.66 CHF 1.99 CHF 1.83 CHF 1.65 Reel CHF 1.39 View CHF 1.56 CHF 1.51 CHF 1.47 CHF 1.38 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 12-ppm/ C low-noise low-power precision A 595-REF4132B40DBVRQ1 REF4132B40DBVR Texas Instruments 1: CHF 2.26 10’754In 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	10’754In Stock	Cut Tape CHF 2.26 CHF 1.69 CHF 1.54 CHF 1.39 Reel CHF 1.18 View CHF 1.31 CHF 1.28 CHF 1.24 CHF 1.15 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: CHF 2.78 2’353In 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	2’353In Stock	Cut Tape CHF 2.78 CHF 2.36 Reel CHF 1.59 CHF 1.58 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-REF4132A25DBVRQ1 REF4132A25DBVR Texas Instruments 1: CHF 2.93 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 CHF 2.93 CHF 2.21 CHF 2.02 CHF 1.83 View Reel CHF 1.46 CHF 1.73 CHF 1.70 CHF 1.62 CHF 1.46 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: CHF 3.30 1’619In 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	1’619In Stock	Cut Tape CHF 3.30 CHF 2.50 CHF 2.30 CHF 2.08 Reel CHF 1.79 View CHF 1.97 CHF 1.90 CHF 1.76 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: CHF 2.78 2’661In 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	2’661In Stock	Cut Tape CHF 2.78 CHF 2.36 Reel CHF 1.59 CHF 1.58 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: CHF 3.30 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 CHF 3.30 CHF 2.50 CHF 2.30 CHF 2.08 Reel CHF 1.79 View CHF 1.97 CHF 1.84 CHF 1.76 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-REF4132A40DBVR REF4132A40DBVRQ1 Texas Instruments 1: CHF 3.30 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 CHF 3.30 CHF 2.50 CHF 2.30 CHF 2.08 View Reel CHF 1.76 CHF 1.97 CHF 1.84 CHF 1.76 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-REF4132B30DBVRQ1 REF4132B30DBVR Texas Instruments 1: CHF 2.28 17In Stock 33’000On 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	17In Stock 33’000On Order On Order Ship Dates Mfr. No: REF4132B30DBVR Stock: 17 Can Dispatch Immediately On Order: 9’000 Expected 11/5/2026 12’000 Expected 3/19/2027 12’000 Expected 4/8/2027 Factory Lead Time: 26 Weeks	Cut Tape CHF 2.28 CHF 1.70 CHF 1.56 CHF 1.41 View Reel CHF 1.16 CHF 1.33 CHF 1.30 CHF 1.16 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-REF4132B30DBVR REF4132B30DBVRQ1 Texas Instruments 1: CHF 2.66 617In Stock 12’000Expected 2/8/2027	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 12’000Expected 2/8/2027	Cut Tape CHF 2.66 CHF 1.99 CHF 1.83 CHF 1.65 Reel CHF 1.41 View CHF 1.56 CHF 1.54 CHF 1.47 CHF 1.38 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: CHF 2.30 23’878On 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	23’878On Order On Order Ship Dates Mfr. No: REF4132B25DBVR Stock: 0 On Order: 5’878 Expected 11/30/2026 6’000 Expected 12/4/2026 12’000 Expected 4/23/2027 Factory Lead Time: 16 Weeks	Cut Tape CHF 2.30 CHF 1.72 CHF 1.58 CHF 1.39 Reel CHF 1.16 View CHF 1.31 CHF 1.28 CHF 1.24 CHF 1.13 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 Automotive 12-ppm/ C low-noise low-power A 595-REF4132B33DBVR REF4132B33DBVRQ1 Texas Instruments 1: CHF 2.72 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 12/14/2026 6’000 Expected 1/15/2027 Factory Lead Time: 16 Weeks	Cut Tape CHF 2.72 CHF 2.04 CHF 1.87 CHF 1.65 View Reel CHF 1.50 CHF 1.56 CHF 1.54 CHF 1.50 CHF 1.50 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: CHF 3.30 2’972Expected 12/31/2026	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	2’972Expected 12/31/2026	Cut Tape CHF 3.30 CHF 2.50 CHF 2.30 CHF 2.08 View Reel CHF 1.76 CHF 1.97 CHF 1.84 CHF 1.76 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: CHF 2.77 2’975Expected 12/28/2026	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 12/28/2026	Cut Tape CHF 2.77 CHF 2.07 CHF 1.89 CHF 1.69 Reel CHF 1.39 View CHF 1.61 CHF 1.58 CHF 1.54 CHF 1.38 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: CHF 2.30 8’934Expected 3/4/2027	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	8’934Expected 3/4/2027	Cut Tape CHF 2.30 CHF 1.72 CHF 1.58 CHF 1.41 View Reel CHF 1.14 CHF 1.31 CHF 1.28 CHF 1.26 CHF 1.14 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: CHF 1.70 Non-Stocked Lead-Time 9 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 9 Weeks	Reel CHF 1.70 CHF 1.69	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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