Mfr Part #:

REF2025QDDCRQ1

The Texas Instruments REF2025QDDCRQ1 is an automotive-grade, low-drift, low-power dual-output voltage reference. It offers excellent temperature stability and high accuracy for demanding applications.

✓ Total Stock: 50 pcs

$ Price Range: $1.62

REF2025QDDCRQ1 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Bristol Electronics ✓ Non-Authorised Inventory information	50 pcs On Request	50 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

REF2025QDDCRQ1 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
Conflict Minerals	Conflict Free
Halogen Free	Yes
SVHC Present	Not Present
Tape & Reel	Yes

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REF2025QDDCRQ1 Description

Short technical summary and product information.

The Texas Instruments REF2025QDDCRQ1 is a high-performance, automotive-grade voltage reference IC designed for precision applications. It provides two outputs: VREF and VREF/2, simplifying single-supply system designs.

Key electrical specifications include a maximum temperature coefficient of 8 ppm/°C over the -40°C to 125°C operating range and a high initial accuracy of ±0.05% maximum. The device supports output currents up to ±20 mA and operates from an input voltage range of 2.52V to 5.5V. It features a low quiescent current of 360 µA and a low dropout voltage of 10 mV.

Designed for reliability, the REF2025QDDCRQ1 is AEC-Q100 qualified, meeting stringent automotive requirements. It includes an enable pin for power management and offers functional safety capabilities. The device is available in a compact SOT-23-5 surface-mount package, making it suitable for space-constrained designs.

This voltage reference is ideal for applications requiring stable voltage references, such as data acquisition systems, sensor conditioning, and power management circuits in automotive and industrial environments.

REF2025QDDCRQ1 Quick Information

Product Type: Voltage Reference

Series: REF20xx-Q1

Canonical Name: Texas Instruments REF2025QDDCRQ1 Dual-Output Voltage Reference

Subcategory: Linear Voltage Regulator

REF2025QDDCRQ1 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

REF2025QDDCRQ1 Estimated Pricing

Qty	Low	High
1+	$1.62	$1.62

Estimated market price range - modelled values for guidance only, not live distributor offers.

REF2025QDDCRQ1 Features

Automotive-grade dual-output voltage reference.
Excellent temperature drift performance: 8 ppm/°C max.
High initial accuracy: ±0.05% maximum.
AEC-Q100 qualified for automotive use.
Compact SOT-23-5 surface-mount package.

REF2025QDDCRQ1 Applications

Precision voltage reference applications.
Automotive sensor signal conditioning.
Data acquisition systems.
Power management circuits.
Industrial control systems.

REF2025QDDCRQ1 FAQs

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

What is the output voltage of the REF2025QDDCRQ1?

4.096V.

What is the initial accuracy of the REF2025QDDCRQ1?

±0.05% maximum.

What is the temperature coefficient of the REF2025QDDCRQ1?

8 ppm/°C maximum.

What is the operating temperature range of the REF2025QDDCRQ1?

-40°C to 125°C.

What package is the REF2025QDDCRQ1 available in?

SOT-23-5.

Is the REF2025QDDCRQ1 AEC-Q100 qualified?

Yes, it is AEC-Q100 qualified.

Does the REF2025QDDCRQ1 have an enable pin?

Yes, it has an enable pin.