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Name: INA128UA
Brand: Texas Instruments
SKU: INA128UA
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments INA128UA

Part No.:: INA128UA

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: INA128UA.pdf

Description:: IC INST AMP 1 CIRCUIT 8SOIC

In Stock:: 2036

Quantity:: Add To Cart

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INA128UA Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
AmplifierType:
Instrumentation
NumberofCircuits:
1
OutputType:
-
SlewRate:
4V/µs
GainBandwidthProduct:
-
-3dbBandwidth:
1.3 MHz
Current-InputBias:
2 nA
Voltage-InputOffset:
25 µV
Current-Supply:
700µA
Current-Output/Channel:
15 mA
Voltage-SupplySpan(Min):
4.5 V
Voltage-SupplySpan(Max):
36 V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

INA128UA this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including INA128UA price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for INA128UA to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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INA128UA information

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INA128UA Typical application Circuitry

INA128UA

The INA128UA is hailed for its low noise, exceptional accuracy, and the capacity to handle low-power applications with a certain finesse, rendering it an invaluable asset in scenarios where precision is paramount. With its wide input range and robust common-mode rejection ratio (CMRR), the INA128UA ensures that signal amplification remains pristine and undeterred by potential interference or fluctuations.

1. Primary Input Terminals:

- In+ (Pin 3) and In- (Pin 2): These pins anchor the INA128UA, being the pivotal points where differential input signals are applied. The INA128UA precisely amplifies the difference between these two pins while nullifying common-mode signals.

2. Power Supply Dynamics:

- V+ (Pin 7): Providing the positive power supply to the INA128UA is crucial for energizing the internal circuits and sustaining the amplifier's functionality.

- V- (Pin 4): This pin receives the negative power supply, sculpting a bipolar operational environment for the INA128UA, which is often crucial for handling AC signals.

3. Output Sphere:

- Out (Pin 6): The amplified signal finds its emergence at this pin, offering designers a precise, low-noise output that is the amplification of the difference between the inputs.

4. Reference and Gain Setting:

- Ref (Pin 5): The reference pin can be utilized to set the output voltage level when the input differential voltage is zero. Often, it's connected to the mid-supply for AC-coupled applications.

- Gain Adjust: In the INA128UA, gain is set externally by connecting a resistor (Rg) between pins 1 and 8. The gain is determined by the formula: $ Gain = 1 + (50k\Omega / Rg) $.

5. Safeguarding Precision: Implementing a low-pass filter, which could be composed of a resistor and a capacitor, at the input can mitigate potential high-frequency noise, safeguarding the precision of INA128UA.

6. Load Handling: To handle capacitive loads or ensure stability, a small isolation resistor may be implemented at the output.

7. Biomedical Ethics: When employed in biomedical applications, ensure the incorporation of safety mechanisms, such as isolation, to safeguard against inadvertent scenarios that could imperil subjects.

With the INA128UA, we weave through a landscape where precision and noise management form the bedrock of seamless amplification. A thorough perusal of the INA128UA datasheet shall render more esoteric insights accessible, promoting a detailed understanding and adept utilization in myriad applications, embodying the true potentialities of this astute instrumentation amplifier.

INA128UA FAQ

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2. How does icwhale.com guarantee that INA128UA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the INA128UA. All suppliers must pass our qualification reviews before they can publish their products including INA128UA on icwhale.com; we pay more attention to the channels and quality of INA128UA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the INA128UA price and inventory displayed accurate?

The price and inventory of INA128UA fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of INA128UA?

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 INA128UA we delivered, we will accept the replacement or return of the INA128UA 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 INA128UA.

(3)The PartNo 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