INA2134UA

Special Purpose Amplifiers INA2134UA SOIC-14 ROHS
4,483 Effective Inventory

INA2134UA

Effective Inventory4,483

Special Purpose Amplifiers INA2134UA SOIC-14 ROHS

Quality Assurance

Quality Assurance

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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

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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.

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INA2134UA DataSheet
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Rapid Quote

Please submit RFQ for INA2134UA or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The INA2134UA is a versatile quad operational amplifier offering high precision and stability for a wide range of applications. With its low offset voltage and input bias current, this IC is perfect for precision instrumentation and signal processing tasks. Its wide supply voltage range of ±2.5V to ±18V ensures compatibility with various setups, while the unity-gain bandwidth of 2.2 MHz and slew rate of 7 V/μs guarantee fast and accurate signal processing. Additionally, the low noise level of 8 nV/√Hz makes it a great choice for high-fidelity audio applications. Its small outline package allows for easy integration into different circuit designs, making it a reliable option for applications requiring precise signal processing and measurement

Key Features

  • SILENT MODE OPERATION
  • BUILT-IN OVERCURRENT PROTECTION
  • COMPACT PACKAGE DESIGN
  • LOW POWER CONSUMPTION

Specifications

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

Number of channels 2 Voltage gain (V/V) 1
CMRR at RS = 0 Ω (min) (dB) 74 THD + N at 1 kHz (%) 0.0005
Noise floor (RTO, 20-kHz BW) (dBu) -100 Differential input impedance (kΩ) 50
Common-mode input impedance (kΩ) 25 Slew rate (typ) (V/µs) 14
Small-signal bandwidth (typ) (Hz) 3100000 Supply voltage (max) (V) 36
Supply voltage (min) (V) 8 Iq per channel (typ) (mA) 2.4
Operating temperature range (°C) -40 to 85 Rating Catalog

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 INA2134UA PDF Download

FAQs

What is INA2134UA?

The INA2134UA is a precision instrumentation amplifier designed by Texas Instruments. It is ideal for applications requiring accurate signal amplification, isolation, and filtering, such as industrial process control, sensor interfaces, and medical instrumentation.

How Does INA2134UA Work?

The INA2134UA operates as an instrumentation amplifier, providing high-accuracy signal amplification with low noise and distortion. It features precision-matched resistors for improved common-mode rejection and high input impedance. The device offers configurable gain settings to accommodate a wide range of input signal levels.

How Many Pins does INA2134UA have and What are the Functions of the Pinout Configuration?

The INA2134UA is housed in a 16-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • VS-: Negative power supply pin.
  • VS+: Positive power supply pin.
  • REF-: Negative voltage reference pin.
  • REF+: Positive voltage reference pin.
  • VOUT: Output pin.
  • IN-: Inverting input pin.
  • IN+:Non-inverting input pin.
  • RG: Resistor gain set pin.

What are the Pros and Cons of INA2134UA?

Pros:

  • Precision: Provides high accuracy and stability for signal amplification.
  • Configurable Gain: Offers flexibility with selectable gain settings.
  • Low Noise: Ensures clean signal amplification for accurate measurements.
  • High Input Impedance: Suitable for applications requiring high impedance inputs.
  • Wide Power Supply Range: Operates over a broad range of supply voltages.

Cons:

  • Cost: Precision instrumentation amplifiers like the INA2134UA may have a higher cost compared to general-purpose amplifiers.
  • Complexity: Requires understanding of instrumentation amplifier theory for optimal use.
  • External Components: May need additional external components for filtering or signal conditioning in certain applications.

Are There Any Equivalents/Alternatives to INA2134UA for Recommendation?

  • The AD623 from Analog Devices is an alternative precision instrumentation amplifier.
  • Equivalents to the INA2134UA include the MCP6V31 from Microchip Technology and the INA128 from Texas Instruments.

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