OPA4374A

Effective Inventory3,296

6.5MHz, 585muA, Rail-to-Rail I/O CMOS Operational Amplifier

  • Manufacturer Part # : OPA4374A

  • Package/Case: TSSOP1

  • Brand: BB

  • Product Categories : Operational Amplifiers

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Shipping & Payment

Shipping & Payment

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Service & Packaging

Service & Packaging

About After Sales Service

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OPA4374A DataSheet

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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 OPA4374A or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The UTC OPA2336 is a CMOS operational amplifier. It is operated on a 2.1V (Min.) single supply. A100kΩ load is driven by the rail-to-rail output and the accuracy of the output voltage is ensured at ± 3mV.The UTC OPA2336 is characterized by its low quiescent current (20μA/amplifier), low offset voltage (125μV max), low input bias current (1pA), and high open-loop gain (115dB).The UTC OPA2336 features completely independent circuitry for lowest crosstalk and freedom from interaction.The UTC OPA2336 is particularly designed for battery-powered applications and the common-mode range extending to the negative supply makes it ideal for single-supply applications.In addition to the applications mentioned above, the UTC OPA2336 is suitable for portable devices, high-Impedance applications, photodiode, pre-amps, precision integrators, medical instruments, and test equipment.FEATURES* Operating on a Single-Supply* Rail-to-Rail Output (Accuracy: ± 3mv)* Low Power Dissipation: IQ=20μA/Amplifier* Low Offset Voltage up to 125μV (MAX.)* Power Supply Specified from 2.3V to 5.5V* Halogen Free

Key Features

  • Operating on a Single-Supply
  • Rail-to-Rail Output (Accuracy: ± 3mv)
  • Low Power Dissipation: IQ=20μA/Amplifier
  • Low Offset Voltage up to 125μV (MAX.)
  • Power Supply Specified from 2.3V to 5.5V
  • Halogen Free

Specifications

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

Manufacturer Texas Instruments Product Category ! Instrumentation Amplifier

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 OPA4374A PDF Download

FAQs

What is OPA4374A?

The OPA4374A is a quad, low-power, precision operational amplifier manufactured by Texas Instruments. It is designed for applications requiring high precision, low offset voltage, and low noise amplification, such as sensor interfaces, medical instrumentation, and industrial control systems.

How Does OPA4374A Work?

The OPA4374A functions as a precision operational amplifier with four individual amplifier channels. It amplifies input signals with high accuracy and stability, providing low offset voltage and low noise performance. The amplifier is suitable for applications where multiple high-precision amplification channels are needed.

How Many Pins does OPA4374A have and What are the Functions of the Pinout Configuration?

The OPA4374A is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package). The pinout configuration includes:

  • V+, V-: Positive and negative power supply pins.
  • OUT1, OUT2, OUT3, OUT4: Output pins for each amplifier channel.
  • IN1-, IN1+: Inverting and non-inverting input pins for channel 1.
  • IN2-, IN2+: Inverting and non-inverting input pins for channel 2.
  • IN3-, IN3+: Inverting and non-inverting input pins for channel 3.
  • IN4-, IN4+: Inverting and non-inverting input pins for channel 4.

What are the Pros and Cons of OPA4374A?

Pros:

  • Quad Amplifier: Provides four independent high-precision amplifier channels in a single package.
  • Low Offset Voltage: Ensures accurate signal amplification with minimal offset errors.
  • Low Power Consumption: Operates with low power, suitable for power-sensitive applications.
  • High Accuracy: Offers high precision amplification for critical measurement applications.
  • Wide Supply Voltage Range: Supports operation with a wide range of supply voltages.

Cons:

  • Cost: High-precision amplifiers like the OPA4374A may have a higher cost compared to general-purpose amplifiers.
  • Complexity: Requires attention to circuit layout and noise considerations for optimal performance.
  • External Components: May need additional external components for specific application requirements.

Are There Any Equivalents/Alternatives to OPA4374A for Recommendation?

  • The quad precision amplifier LT6015 from Analog Devices is a good alternative to the OPA4374A.
  • Alternatives to the OPA4374A include the quad precision OPA4348 from Texas Instruments and the quad precision MCP6274 from Microchip Technology.

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