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Name: INA122UA/2K5G4
Brand: Texas Instruments
SKU: INA122UA/2K5G4
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 INA122UA/2K5G4

Part No.:: INA122UA/2K5G4

Manufacturer:: Texas Instruments

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

Datasheet:: INA122UA/2K5G4.pdf

Description:: IC INST AMP 1 CIRCUIT 8SOIC

In Stock:: 3322

Quantity:: Add To Cart

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INA122UA/2K5G4 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Discontinued at Mosen
AmplifierType:
Instrumentation
NumberofCircuits:
1
OutputType:
-
SlewRate:
0.16V/µs
GainBandwidthProduct:
-
-3dbBandwidth:
120 kHz
Current-InputBias:
10 nA
Voltage-InputOffset:
150 µV
Current-Supply:
60µA
Current-Output/Channel:
30 mA
Voltage-SupplySpan(Min):
2.2 V
Voltage-SupplySpan(Max):
36 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

INA122UA/2K5G4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including INA122UA/2K5G4 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 INA122UA/2K5G4 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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INA122UA/2K5G4 information

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INA122UA/2K5G4 Typical application Circuitry

INA122UA/2K5G4

The INA122UA/2K5G4 is a low-power, single-supply instrumentation amplifier. Known for its minimalistic footprint and distinguished versatility, it's amply equipped to interface with sensors that demand high accuracy, minimal drift, and impeccable linearity, marking it as a quintessential component in many precision applications.

1. Power Supply and Grounding:

- +Vs (Pin 7) and -Vs (Pin 4): These are the positive and negative supply pins, respectively. They ensure the INA122UA/2K5G4 is sufficiently powered, delivering consistent performance.

- GND (often the midpoint between +Vs and -Vs): Ground reference for the amplifier. In single-supply operations, -Vs becomes the ground.

2. Input Dynamics:

- +IN (Pin 3) and -IN (Pin 2): These differential input pins are pivotal, designed to receive the input signals which need amplification. They are often connected to sensors or other signal sources.

3. Output Symphony:

- OUT (Pin 6): The amplified signal finds its exit through this pin, which is then commonly connected to an ADC, another amplifier stage, or directly to a monitoring system.

4. Gain Configuration:

- RG (Pins 1 and 8): The INA122UA/2K5G4's gain can be externally set by connecting a resistor (R_G) across these pins. The gain is dictated by the formula: Gain = 1 + (50kΩ / R_G). Removing the resistor gives a unit gain.

5. Low Offset: The INA122UA/2K5G4 boasts of an ultra-low offset voltage, making it a potent choice for precision applications.

6. Flexibility in Power: With its ability to operate on single (5V to 36V) or dual supplies (±2.5V to ±18V), it lends immense flexibility to the designer.

7. Decoupling Capacitors: Close to the +Vs and -Vs pins, connect capacitors to ensure noise immunity and stable operation of the INA122UA/2K5G4.

8. Input Protection: It's prudent to employ input protection resistors, especially if input overvoltage conditions are probable.

9. Load Capacitance: Directly driving capacitive loads may challenge stability. If necessary, a small series resistor with the output can rectify this.

In conclusion, the INA122UA/2K5G4 is a model of precision and adaptability in the world of instrumentation amplifiers. An authentic exploration of its datasheet will amplify one's depth of understanding, ensuring optimal circuit design tailored to the meticulous nuances of this device.

INA122UA/2K5G4 FAQ

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3. Are the INA122UA/2K5G4 price and inventory displayed accurate?

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6. What is the process for return or replacement of INA122UA/2K5G4?

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 INA122UA/2K5G4 we delivered, we will accept the replacement or return of the INA122UA/2K5G4 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 INA122UA/2K5G4.

(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