REF35500QDBVRQ1 The Texas Instruments REF35500QDBVRQ1 is an ultra-low-power, high-precision voltage reference. It offers excellent accuracy and stability for demanding applications.
Mfr Part #:

REF35500QDBVRQ1

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments REF35500QDBVRQ1 is an ultra-low-power, high-precision voltage reference. It offers excellent accuracy and stability for demanding applications.
✓ Total Stock: 1,965 pcs
$ Price Range: $1.10

REF35500QDBVRQ1 Available from 1 distributor

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1,965 pcs
1965 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

REF35500QDBVRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Tape & Reel

REF35500QDBVRQ1 Description

Short technical summary and product information.

The Texas Instruments REF35500QDBVRQ1 is a high-precision, ultra-low-power voltage reference designed for automotive applications. It features a low quiescent current of 650 nA (typical) and a temperature coefficient of 15 ppm/°C maximum over the -40°C to 125°C operating range.

 

This voltage reference provides an initial accuracy of ±0.05% maximum and offers multiple output voltage options including 1.25V, 1.8V, 2.5V, 3.3V, and 5V. It includes features such as an enable pin (EN) for shutdown current reduction and a noise-reduction pin (NR) to minimize noise.

 

The REF35500QDBVRQ1 is supplied in a compact 6-pin SOT-23 package, making it suitable for space-constrained designs. Its AEC-Q100 qualification ensures reliability for automotive environments. The device operates with an input voltage range of 1.7V to 6V and supports output currents up to 10 mA.

 

Key specifications include low output 1/f noise of 8.2 µVPP (0.1 Hz to 10 Hz) and long-term stability of 30 ppm at 1k hour. These characteristics make it ideal for precision measurement and control systems.

REF35500QDBVRQ1 Quick Information

Product Type: Voltage Reference
Series: REF35-Q1
Canonical Name: REF35500QDBVRQ1 Ultra Low-Power, High-Precision Voltage Reference
Subcategory: Precision Voltage Reference

REF35500QDBVRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

REF35500QDBVRQ1 Estimated Pricing

Qty Low High
1+ $1.10 $1.10

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

REF35500QDBVRQ1 Features

  • Ultra-low quiescent current of 650 nA.
  • High initial accuracy of ±0.05% maximum.
  • Low temperature coefficient of 15 ppm/°C.
  • Multiple output voltage options available.
  • AEC-Q100 qualified for automotive applications.

REF35500QDBVRQ1 Applications

  • Ideal for battery-powered systems.
  • Suitable for automotive sensor modules.
  • Used in portable measurement equipment.
  • Applicable in low-power data acquisition.
  • Designed for precision analog circuits.

REF35500QDBVRQ1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the REF35500QDBVRQ1?

The REF35500QDBVRQ1 offers multiple output voltage options including 1.25 V, 1.6 V, 1.8 V, 2.5 V, 3 V, 3.3 V, and 5 V.

What is the temperature coefficient of the REF35500QDBVRQ1?

The maximum temperature coefficient is 15 ppm/°C over the -40°C to 125°C operating range.

What is the initial accuracy of the REF35500QDBVRQ1?

The initial accuracy is ±0.05% maximum.

What is the quiescent current of the REF35500QDBVRQ1?

The typical quiescent current is 650 nA.

What is the operating temperature range for the REF35500QDBVRQ1?

The operating temperature range is -40°C to 125°C.

What package type is the REF35500QDBVRQ1 available in?

The REF35500QDBVRQ1 is available in a 6-pin SOT-23 package.

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