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TI INA148UA
Enhance your circuit design with the precision and efficiency of the INA148UA single-channel differential op-amp
Brands: Texas Instruments
Mfr.Part #: INA148UA
Datasheet: INA148UA Datasheet (PDF)
Package/Case: SOIC (D)-8
RoHS Status:
Stock Condition: 6287 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomINA148UA General Description
The INA148UA is a precision instrumentation amplifier manufactured by Texas Instruments. It's designed for precise signal amplification in applications requiring high accuracy and low noise. Operating from a single power supply of 2.2V to 36V, it offers a wide voltage range suitable for various systems. The device provides excellent common-mode rejection and low offset voltage, ensuring accurate amplification of small differential signals in the presence of common-mode noise. With a gain bandwidth product of 1MHz, it can handle signals across a broad frequency range. The INA148UA is available in an 8-pin SOIC package, making it compact and suitable for space-constrained applications. It finds common use in data acquisition systems, medical instrumentation, and industrial automation where precise signal conditioning is essential
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 1 | Vs (min) (V) | 2.7 |
| Vs (max) (V) | 36 | CMRR (min) (dB) | 70 |
| Common-mode input low (min) (V) | -200 | Common-mode input high (max) (V) | 200 |
| Input offset (±) (max) (V) | 0.005 | Iq (typ) (mA) | 0.6 |
| Slew rate (typ) (V/µs) | 1 | Voltage gain (min) (V/V) | 1 |
| Voltage gain (max) (V/V) | 1 | Small-signal bandwidth (typ) (Hz) | 100000 |
| Rating | Catalog | Operating temperature range (°C) | -55 to 125 |
| Gain drift (max) (ppm/°C) | 3 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
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.
Packing
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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.
Part points
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The INA148UA is an integrated circuit (IC) designed for amplifying and measuring low-level signals in precision applications. It is a high slew-rate, low-noise differential amplifier with a wide bandwidth. The chip is commonly used in audio and instrumentation systems to amplify small signals while rejecting common-mode noise. It provides high accuracy, low offset voltage, and low power consumption, making it suitable for various applications in industries like medical, automotive, and industrial measurement.
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Equivalent
Some equivalent products of the INA148UA chip include the INA148U, INA148P, and INA148UA/2K5E4. -
Features
INA148UA is a precision, low-power and low-offset voltage instrumentation amplifier. It provides a high gain accuracy and common-mode rejection. It has a wide power supply range, low quiescent current, and a high input impedance. It also offers a temperature range and a small package size suitable for various applications. -
Pinout
The INA148UA is a 8-pin instrumentation amplifier IC. The pins are labeled as follows: 1. Offset Null 2. Inverting Input 3. Non-Inverting Input 4. Vs+ 5. Output 6. Offset Null 7. External Resistor 8. Vs-. It is typically used for amplifying low-level signals in precision applications. -
Manufacturer
The manufacturer of the INA148UA is Texas Instruments. It is an American semiconductor company that designs and manufactures a wide range of integrated circuits, including amplifiers, microcontrollers, and digital signal processors. -
Application Field
The INA148UA is a precision unity-gain differential amplifier used for sensor amplification and signal conditioning. It finds application in various areas including industrial automation, instrumentation, medical equipment, and control systems, where it provides accurate and reliable amplification of low-level signals while rejecting common-mode noise. -
Package
The INA148UA chip comes in a DIP (Dual In-line Package) form, with a size of 0.3 inches wide and 0.6 inches long.
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