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OPA2378AIDCNR

Op Amp Dual Low Noise Amplifier R-R I/O ±2.75V/5.5V 8-Pin SOT-23 T/R

Quantity Unit Price(USD) Ext. Price
1 $1.513 $1.51
10 $1.321 $13.21
30 $1.202 $36.06
100 $1.078 $107.80
500 $1.023 $511.50
1000 $0.999 $999.00

Inventory:2,227

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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Submit your quote request for OPA2378AIDCNR using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of OPA2378AIDCNR

The OPA2378AIDCNR is a dual-channel, precision operational amplifier with low offset voltage and low noise characteristics. It is designed for applications requiring high precision and low distortion in signal processing and analog circuit designs.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • V-: Inverting Input for Channel 1
  • V+: Non-Inverting Input for Channel 1
  • VCC: Positive Power Supply
  • V+: Non-Inverting Input for Channel 2
  • V-: Inverting Input for Channel 2
  • OUT: Output for both Channels
  • V+: Positive Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the OPA2378AIDCNR IC for a visual representation.

Key Features

  • Dual-Channel Precision Op-Amp: Provides two independent op-amp channels for versatile analog circuit design.
  • Low Offset Voltage: Features low input offset voltage for enhanced accuracy in signal processing.
  • Low Noise: Offers low noise performance, making it suitable for high-fidelity audio applications.
  • Wide Power Supply Range: Operates on a wide power supply range, enabling flexibility in various system designs.
  • High Gain Bandwidth: With a high gain-bandwidth product, the OPA2378AIDCNR supports applications requiring high-frequency signal processing.

Note: For detailed technical specifications, please refer to the OPA2378AIDCNR datasheet.

Application

  • Instrumentation Amplifiers: Ideal for precision instrumentation amplifiers requiring low noise and high accuracy.
  • Audio Processing: Suitable for audio processing applications where low distortion and high fidelity are essential.
  • Sensor Signal Conditioning: Used in sensor signal conditioning circuits for accurate signal amplification and filtering.

Functionality

The OPA2378AIDCNR is a dual-channel precision op-amp designed to provide accurate and low-noise amplification for various analog applications.

Usage Guide

  • Power Supply: Connect VCC (Pin 3) to the positive power supply and V- (Pin 8) to the negative power supply.
  • Input Connections: Connect the input signals to the respective V+ and V- pins based on the desired configuration.
  • Output Handling: The OUT pin provides the amplified output signal from both op-amp channels.

Frequently Asked Questions

Q: Can the OPA2378AIDCNR be used in low-power applications?
A: Yes, the OPA2378AIDCNR features low power consumption, making it suitable for low-power circuit designs.

Equivalent

For similar functionalities, consider these alternatives to the OPA2378AIDCNR:

  • OPA2278AIDCNR: A comparable dual-channel precision op-amp with similar performance characteristics.
  • OPA2180AIDCNR: This op-amp provides dual-channel operation with enhanced features for specific applications.

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 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 5.5
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.2 Vos (offset voltage at 25°C) (max) (mV) 0.05
GBW (typ) (MHz) 0.9 Features EMI Hardened, Zero Drift
Slew rate (typ) (V/µs) 0.4 Rail-to-rail In, Out
Offset drift (typ) (µV/°C) 0.1 Iq per channel (typ) (mA) 0.125
Vn at 1 kHz (typ) (nV√Hz) 20 CMRR (typ) (dB) 112
Rating Catalog Operating temperature range (°C) -40 to 125
Input bias current (max) (pA) 550 Iout (typ) (A) 0.03
Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.05
Input common mode headroom (to positive supply) (typ) (V) 0.05 Output swing headroom (to negative supply) (typ) (V) 0.006
Output swing headroom (to positive supply) (typ) (V) -0.006 THD + N at 1 kHz (typ) (%) 0.003

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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OPA2378AIDCNR

Op Amp Dual Low Noise Amplifier R-R I/O ±2.75V/5.5V 8-Pin SOT-23 T/R

Inventory:

2,227
Overview of OPA2378AIDCNR Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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