Products > Integrated Circuits (ICs) > Amplifier ICs > LMV321DBV

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  • Package/Case :
  • SOT25
  • Product Categories :
  • Amplifiers & Comparators ; Operational Amplifiers (Op Amps)
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 120


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LMV321DBV Product Details

The LMV321, LMV358, LMV324, and LMV324S devices are single, dual, and quad low-voltage (2.7 V to 5.5 V) operational amplifiers with rail-to-rail output swing. These devices are the most cost-effective solutions for applications where low-voltage operation, space saving, and low cost are needed. These amplifiers are designed specifically for low-voltage (2.7 V to 5 V) operation, with performance specifications meeting or exceeding the LM358 and LM324 devices that operate from 5 V to 30 V. With package sizes down to one-half the size of the DBV (SOT-23) package, these devices can be used for a variety of applications.



  • 2.7-V and 5-V Performance
  • –40°C to 125°C Operation
  • Low-Power Shutdown Mode (LMV324S)
  • No Crossover Distortion
  • Low Supply Current
    • LMV321: 130 μA Typ
    • LMV358: 210 μA Typ
    • LMV324: 410 μA Typ
    • LMV324S: 410 μA Typ
  • Rail-to-Rail Output Swing
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model
    • 1000-V Charged-Device Model

LMV321DBV Block Diagram
(Picture: Diagram)

Technical Parameters

  • Status
  • Approx. price
  • 0.20 | 1ku
  • Number of channels
  • 1
  • Total Supply Voltage
  • 2.7
  • Rail to rail
  • In to V-^Out
  • GBW
  • 1
  • Slew Rate
  • 1
  • Package Group
  • SC70|5
  • Vos (offset voltage @ 25 C)
  • 7
  • Iq per channel
  • 0.13
  • Vn at 1 kHz
  • 39
  • Rating
  • Catalog
  • Operating temperature range
  • -40 to 125
  • Package size: mm2:W x L (PKG)
  • [pf]5SC70[/pf]: 4 mm2: 2.1 x 2 (SC70|5)
  • Offset drift
  • 5
  • Features
  • Small Size
  • Input bias current
  • 250000
  • CMRR
  • 65
  • Output current
  • 60
  • Architecture
  • Bipolar
  • Radiation, TID
  • Radiation, SEL
  • Input common mode headroom (to negative supply)
  • -0.2
  • Input common mode headroom (to positive supply)
  • -0.8
  • Output swing headroom (to negative supply)
  • 0.065
  • Output swing headroom (to positive supply)
  • -0.12

LMV321DBV Documents

LMV321DBV Related Products

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Estimated Delivery Time: Jun 26 - Jul 01 days (choose Expedited at checkout).

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  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

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We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that LMV321DBV is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their LMV321DBV devices; we pay more attention to the channels and quality of LMV321DBV products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LMV321DBV chips? Including TI original factory information, Amplifiers & Comparators ; Operational Amplifiers (Op Amps) application, LMV321DBV pictures?
You can use Jotrin's intelligent search engine, or filter by Amplifiers & Comparators ; Operational Amplifiers (Op Amps) category, or find it through Texas Instruments, Inc Information page.
Q: Are the TI's LMV321DBV price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LMV321DBV, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of LMV321DBV?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LMV321DBV we delivered, we will accept the replacement or return of the LMV321DBV only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LMV321DBV.
(3)The LMV321DBV is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as LMV321DBV datasheet pdf, LMV321 pin diagram?
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Texas Instruments, Inc

Texas Instruments Incorporated designs and manufactures analog technologies, digital signal processing (DSP) and microcontroller (MCU) semiconductors. TI is a leader in semiconductor solutions for analog and digital embedded and applications processing....
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