REF3140AIDBZT The Texas Instruments REF3140AIDBZT is a precision, low power, series voltage reference in a SOT-23-3 package. It offers high accuracy and low quiescent current, making it suitable for battery-powered applications.
Mfr Part #:

REF3140AIDBZT

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments REF3140AIDBZT is a precision, low power, series voltage reference in a SOT-23-3 package. It offers high accuracy and low quiescent current, making it suitable for battery-powered applications.
✓ Total Stock: 403 pcs

REF3140AIDBZT Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
403 pcs
403 pcs On Request 1 On Request On Request N/A On Request On Request

REF3140AIDBZT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Operating Temperature
Output Current
Package / Case
SVHC Present
Storage Temperature
Tape & Reel

REF3140AIDBZT Description

Short technical summary and product information.

The REF3140AIDBZT from Texas Instruments is a precision, low power, low dropout, series voltage reference. It is available in a compact 3-pin SOT-23 package, designed for portable and battery-powered applications where small size and low power consumption are critical.

 

This voltage reference boasts high accuracy with a maximum of 0.2% and excellent specified drift performance. It offers 15ppm/°C maximum drift from 0°C to +70°C and 20ppm/°C maximum drift from –40°C to +125°C. The device features a low quiescent current of 115µA maximum and can sink or source up to ±10mA of output current. It does not require a load capacitor and can operate on supplies as low as 5mV above the output voltage.

 

The REF3140AIDBZT operates across a wide temperature range of –40°C to +125°C. Its SOT-23-3 package is suitable for surface mount applications. The device is RoHS compliant and has an MSL rating of 1.

REF3140AIDBZT Quick Information

Product Type: Series Voltage Reference
Series: REF31
Canonical Name: Texas Instruments REF3140AIDBZT Series Voltage Reference
Subcategory: Series Voltage Reference

REF3140AIDBZT Compliance

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

REF3140AIDBZT Features

  • High accuracy voltage reference
  • Low quiescent current consumption
  • Excellent specified drift performance
  • Microsize SOT23-3 package
  • Wide operating temperature range

REF3140AIDBZT Applications

  • Ideal for portable electronics
  • Suitable for battery-powered devices
  • Used in space-constrained designs
  • Precision measurement systems

REF3140AIDBZT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the REF3140AIDBZT?

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

What is the maximum accuracy of the REF3140AIDBZT?

The maximum accuracy is 0.2%.

What is the maximum quiescent current for the REF3140AIDBZT?

The maximum quiescent current is 115µA.

What is the output current capability of the REF3140AIDBZT?

It can sink or source up to ±10mA of output current.

What is the package type for the REF3140AIDBZT?

The package type is SOT-23-3.

Is the REF3140AIDBZT RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the REF3140AIDBZT?

The MSL rating is Level 1.

Home
Account

Categories