• REF2933AIDBZR SOT23-3
REF2933AIDBZR SOT23-3

REF2933AIDBZR

3.3V voltage reference with ±2% accuracy

Inventory:4,873

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

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Submit your quote request for REF2933AIDBZR using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of REF2933AIDBZR

The REF2933AIDBZR is a low-power, low-drift, precision voltage reference IC that provides a stable output voltage for precision analog circuits.It offers a high accuracy of 0.1% over a wide temperature range,making it ideal for applications requiring precise voltage references.

Pinout

(Note:The pin configuration below is a general representation.Refer to the specific datasheet for precise details.)

  • VOUT:Output Voltage
  • VIN:Input Voltage
  • GND:Ground Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the REF2933AIDBZR IC for a visual representation.

Key Features

  • Low-Power Operation:The REF2933AIDBZR operates at low power levels,making it suitable for energy-efficient applications.
  • High Accuracy:With a precision of 0.1%,this IC provides accurate voltage references for precise analog circuits.
  • Low Drift:Features low output voltage drift over temperature,ensuring stable performance in varying operating conditions.
  • Wide Temperature Range:Operates reliably over a wide temperature range,from -40°C to 125°C,suitable for various environments.
  • Small Package:Available in a compact SOT-23 package,ideal for space-constrained applications.

Note:For detailed technical specifications,please refer to the REF2933AIDBZR datasheet.

Application

  • Precision Analog Circuits:Perfect for providing stable and accurate voltage references in precision analog circuits.
  • Instrumentation:Suitable for use in test and measurement equipment requiring precise voltage standards.
  • Data Acquisition Systems:Ideal for data acquisition systems needing reliable voltage references for analog-to-digital conversion.

Functionality

The REF2933AIDBZR is a precision voltage reference IC that delivers a stable output voltage with high accuracy and low drift.It ensures precise voltage references for critical analog circuitry.

Usage Guide

  • Power Supply:Connect VIN(Pin 2)to the input voltage source and GND(Pin 3)to ground.
  • Output Connection:Use VOUT(Pin 1)as the stable reference voltage output for analog circuits.

Frequently Asked Questions

Q:What is the typical accuracy of the REF2933AIDBZR?
A:The REF2933AIDBZR offers a typical accuracy of 0.1% for precision voltage references.

Q:Can the REF2933AIDBZR operate in extreme temperature conditions?
A:Yes,the REF2933AIDBZR is designed to operate reliably over a wide temperature range of -40°C to 125°C.

Equivalent

For similar functionalities,consider these alternatives to the REF2933AIDBZR:

  • LM4040CIZ-5.0:This is a precision shunt voltage reference IC providing stable 5.0V output voltage with high accuracy.
  • ADR4525BRZ:An ultralow noise precision voltage reference IC with high accuracy and low temperature drift.

REF2933AIDBZR

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

VO (V) 3.3 Initial accuracy (max) (%) 2
Temp coeff (max) (ppm/°C) 100 Vin (min) (V) 3.301
Vin (max) (V) 5.5 Iq (typ) (mA) 0.042
Rating Catalog LFN 0.1 to 10 Hz (typ) (µVPP) 36
Iout/Iz (max) (mA) 25 Operating temperature range (°C) -40 to 125

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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REF2933AIDBZR

3.3V voltage reference with ±2% accuracy

Inventory:

4,873
Overview of REF2933AIDBZR Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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