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REF3125AQDBZRQ1 The Texas Instruments REF3125AQDBZRQ1 is a series voltage reference with high accuracy and low power consumption. It is suitable for portable and battery-powered applications.
Mfr Part #:

REF3125AQDBZRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments REF3125AQDBZRQ1 is a series voltage reference with high accuracy and low power consumption. It is suitable for portable and battery-powered applications.
✓ Total Stock: 6,351 pcs

REF3125AQDBZRQ1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
6,251 pcs
On Request
6251 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request 20+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

REF3125AQDBZRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Accuracy
Automotive Grade
Halogen Free
Mounting Type
Noise
Operating Temperature Range
Output Current
Output Voltage
Package / Case
Quiescent Current
SVHC Present
Tape & Reel
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REF3125AQDBZRQ1 Description

Short technical summary and product information.

The Texas Instruments REF3125AQDBZRQ1 is a precision, low power, low dropout series voltage reference. It is available in a compact 3-pin SOT-23 package, making it ideal for space-constrained designs.

 

This voltage reference offers high accuracy with a maximum of 0.2% and excellent specified drift performance of 20ppm/°C over a wide temperature range of -40°C to +125°C. It can sink or source up to ±10mA of output current with a low dropout voltage of just 5mV.

 

The REF3125AQDBZRQ1 operates with a low quiescent current of 115µA maximum and does not require an output capacitor. It is AEC-Q100 qualified, making it suitable for automotive applications. The device is also functional safety-capable.

 

This series voltage reference is designed for portable and battery-powered applications where low power consumption and high performance are critical. Its small size and robust specifications make it a versatile choice for various electronic designs.

REF3125AQDBZRQ1 Quick Information

Product Type: Voltage Reference
Series: REF31-Q1
Canonical Name: Texas Instruments REF3125AQDBZRQ1 Series Voltage Reference
Subcategory: Series Voltage Reference

REF3125AQDBZRQ1 Compliance

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

REF3125AQDBZRQ1 Features

  • High accuracy at 0.2% maximum.
  • Low drift performance of 20ppm/°C.
  • Supports ±10mA output current.
  • Low dropout voltage of 5mV.
  • AEC-Q100 qualified for automotive.

REF3125AQDBZRQ1 Applications

  • Suitable for portable devices.
  • Ideal for battery-powered applications.
  • Used in automotive systems.
  • Enables compact design solutions.

REF3125AQDBZRQ1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the REF3125AQDBZRQ1?

2.5V.

What package is the REF3125AQDBZRQ1 available in?

SOT-23.

What is the operating temperature range?

-40°C to +125°C.

What is the accuracy of the REF3125AQDBZRQ1?

0.2% maximum.

What is the drift of the REF3125AQDBZRQ1?

20ppm/°C maximum.

Is the REF3125AQDBZRQ1 AEC-Q100 qualified?

Yes, it is AEC-Q100 qualified.

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