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REF4132A33DBVRQ1

The Texas Instruments REF4132A33DBVRQ1 is an automotive-qualified, low-noise, low-power precision voltage reference. It offers multiple output voltage options and a small footprint.

✓ Total Stock: 1,414 pcs

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REF4132A33DBVRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
AEC Qualified	Yes
Automotive Grade	Yes
Mounting Type	Surface Mount
Operating Temperature	-40°C to 125°C
Output Current	10 mA

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REF4132A33DBVRQ1 Description

Short technical summary and product information.

The REF4132A33DBVRQ1 from Texas Instruments is a series voltage reference designed for automotive applications. It features a low temperature coefficient of 12 ppm/°C and high initial accuracy of 0.05%, ensuring stable performance across its operating temperature range of -40°C to 125°C.

This device supports multiple output voltage options including 2.5V, 3V, 3.3V, 4.096V, and 5V, with an output current capability of ±10 mA. It operates from an input voltage range of 3V to 5.5V and consumes a low quiescent current of typically 0.075 mA.

The REF4132A33DBVRQ1 is available in a compact 5-pin SOT-23 package, making it suitable for space-constrained designs. It is AEC-Q100 qualified, indicating its suitability for demanding automotive environments. The reference includes an enable pin for power management and offers low output noise characteristics.

REF4132A33DBVRQ1 Quick Information

Product Type: Voltage Reference

Series: REF4132-Q1

Canonical Name: Texas Instruments REF4132A33DBVRQ1 Voltage Reference

Subcategory: Series Voltage References

REF4132A33DBVRQ1 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

REF4132A33DBVRQ1 Features

Automotive-qualified precision voltage reference.
Low temperature coefficient: 12 ppm/°C.
High initial accuracy: 0.05%.
Multiple output voltage options available.
Compact 5-pin SOT-23 package.

REF4132A33DBVRQ1 Applications

Ideal for automotive sensor signal conditioning.
Suitable for power supply regulation circuits.
Used in battery management systems.
Applicable in data acquisition systems.

REF4132A33DBVRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the input voltage range?

3V to 5.5V.

What package is the REF4132A33DBVRQ1 available in?

SOT-23 surface-mount package.

What is the operating temperature range?

-40°C to 125°C.

What is the output voltage accuracy?

0.05% maximum.

What is the output current capability?

10 mA maximum.

Does the device have an enable pin?

Yes, it includes an enable pin.

What is the temperature coefficient?

12 ppm/°C typical, 30 ppm/°C maximum.

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