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Current Sense Amplifiers 26V, Bidirectional, 350kHz Bandwidth, Low- or High-Side Voltage Output Current Sense Amplifier 6-SOT-23 -40 to 125

Manufacturer : TI
Package/Case : SOT-23-6
Product Categories : Amplifiers , Current Sense Amplifiers , Current Sense Amplifiers Analog Output
Datasheet: INA181A4IDBVR Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
In-stock: 0


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INA181A4IDBVR Product Details

26V, Bidirectional, Low- or High-Side Voltage Output Current Sense Amplifier 6-SOT-23 -40 to 125



  • Common-Mode Range (VCM): –0.2 V to +26 V
  • High Bandwidth: 350 kHz (A1 Devices)
  • Offset Voltage:
    • ±150 µV (Max) at VCM = 0 V
    • ±500 µV (Max) at VCM = 12 V
  • Output Slew Rate: 2 V/µs
  • Bidirectional Current-Sensing Capability
  • Accuracy:
    • ±1% Gain Error (Max)
    • 1-µV/°C Offset Drift (Max)
  • Gain Options:
    • 20 V/V (A1 Devices)
    • 50 V/V (A2 Devices)
    • 100 V/V (A3 Devices)
    • 200 V/V (A4 Devices)
  • Quiescent Current: 260 µA Max (INA181)

INA181A4IDBVR Block Diagram
(Picture: Diagram)

Technical Parameters

  • PSRR(Typ)(uV/V)
  • 8
  • Supply Voltage(Min)(V)
  • 2.7
  • Supply Voltage(Max)(V)
  • 5.5
  • Input Offset (+/ )(Max)(uV)
  • 150
  • Rating
  • Catalog
  • Package Group
  • SOT-23
  • Operating Temperature Range(C)
  • -40 to 125
  • Gain(V/V)
  • 20,50,100,200
  • Bandwidth(kHz)
  • 350,210,150,105
  • Gain Error Drift(Max)(ppm/°C)
  • 20
  • Input Offset Drift (+/ )(Typ)(uV/C)
  • 0.2
  • Features
  • Bi-directional,Low-side Capable
  • Specified Common Mode Voltage(V)
  • 0
  • Gain Error(%)
  • 1
  • CMRR(Min)(dB)
  • 84
  • Specified Power Supply Voltage(V)
  • 5
  • Approx. Price (US$)
  • 0.17 | 1ku
  • Common Mode Voltage(Min)(V)
  • -0.2
  • Common Mode Voltage(Max)(V)
  • 26
  • Iq(Max)(mA)
  • 0.3

INA181A4IDBVR Datasheet

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Estimated Delivery Time: Sep 28 - Oct 03 days (choose Expedited at checkout).

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    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


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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.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

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 INA181A4IDBVR 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 INA181A4IDBVR devices; we pay more attention to the channels and quality of INA181A4IDBVR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of INA181A4IDBVR chips? Including TI original factory information, Amplifiers , Current Sense Amplifiers , Current Sense Amplifiers Analog Output application, INA181A4IDBVR pictures?
You can use Jotrin's intelligent search engine, or filter by Amplifiers ; Current sense amplifiers ; Current sense amplifiers analog output category, or find it through TI brand manufacturer page.
Q: Are the TI's INA181A4IDBVR 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 INA181A4IDBVR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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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.
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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 INA181A4IDBVR?
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 INA181A4IDBVR we delivered, we will accept the replacement or return of the INA181A4IDBVR 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 INA181A4IDBVR.
(3)The INA181A4IDBVR 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 INA181A4IDBVR datasheet pdf, INA181 pin diagram?
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