INA132U

Suitable for low voltage applications
7,525 Effective Inventory

INA132U

Effective Inventory7,525

Suitable for low voltage applications

  • Manufacturer Part # : INA132U

  • Package/Case: SOIC (D)-8

  • Part Status : End Of Life

  • Brand: Texas Instruments

  • Product Categories : Instrumentation, OP Amps, Buffer Amps

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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INA132U DataSheet
no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for INA132U or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The INA132U's precision op amp and resistor network make it a valuable and essential component in electronic systems requiring accurate amplification and rejection of common-mode noise. Its ability to operate on a wide range of supply voltages, coupled with its extended industrial temperature range, ensures its suitability for diverse applications. As a low-power, unity-gain differential amplifier, the INA132U is a reliable and efficient solution for designers and engineers seeking high performance and versatility in their designs

INA132U

Key Features

  • Fast Response Time
  • Low Noise Amplifier
  • High Gain Bandwidth
  • Safe Operating Area
  • Low Distortion Output
  • Precise Current Source

Application

  • Highly accurate voltage measurement
  • Precise current sensing capabilities

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 1 Vs (min) (V) 2.7
Vs (max) (V) 36 CMRR (min) (dB) 76
Common-mode input low (min) (V) -15 Common-mode input high (max) (V) 28
Input offset (±) (max) (V) 0.00025 Iq (typ) (mA) 0.16
Slew rate (typ) (V/µs) 0.1 Voltage gain (min) (V/V) 1
Voltage gain (max) (V/V) 1 Small-signal bandwidth (typ) (Hz) 300000
Rating Catalog Operating temperature range (°C) -40 to 85
Gain drift (max) (ppm/°C) 1 Gain error (±) (max) (%) 0.075

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification INA132U PDF Download

FAQs

What is INA132U?

The INA132U is a precision, low power, instrumentation amplifier designed by Texas Instruments. It is specifically suited for applications requiring accurate amplification of low-level signals, such as sensor interfaces, data acquisition systems, and medical instrumentation.

How Does INA132U Work?

The INA132U operates by amplifying the voltage difference between two input signal pins while offering high input impedance and low offset voltage. It provides high common-mode rejection and precision gain control for signal conditioning purposes. The amplifier is well-suited for applications demanding high accuracy and stability in signal amplification.

How Many Pins does INA132U have and What are the Functions of the Pinout Configuration?

The INA132U is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • V+: Positive power supply pin.
  • V-: Negative power supply pin.
  • REF: Reference pin for gain adjustment.
  • IN-: Inverting input pin.
  • IN+: Non-inverting input pin.
  • OUT: Output pin.
  • RG, G=-RG: Gain setting and feedback resistor connection.

What are the Pros and Cons of INA132U?

Pros:

  • High Precision: Offers accurate amplification of low-level signals with high common-mode rejection.
  • Low Power Consumption: Operates with low power, suitable for battery-operated devices.
  • Gain Control: Provides precision gain control for signal conditioning applications.
  • Wide Input Voltage Range: Supports a wide input voltage range for versatile application scenarios.
  • Small Package: Housed in an 8-pin SOIC package, making it suitable for space-constrained designs.

Cons:

  • Cost: Higher precision instrumentation amplifiers like the INA132U may have a higher cost compared to general-purpose amplifiers.
  • External Components: May require external resistors for gain setting and configuration.
  • Limitations in Bandwidth: May not be ideal for high-frequency applications due to bandwidth limitations.

Are There Any Equivalents/Alternatives to INA132U for Recommendation?

  • The AD623 from Analog Devices is a comparable precision instrumentation amplifier.
  • Alternatives to the INA132U include the INA333 from Texas Instruments and the LT1167 from Linear Technology.

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