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INA240A1EDRQ1

Op Amp Single Zero Drift Amplifier 5.5V Automotive 8-Pin SOIC T/R

Inventory:8,564

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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  • 7*24 hours service quarantee

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Submit your quote request for INA240A1EDRQ1 using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of INA240A1EDRQ1

The INA240A1EDRQ1 is a high-side current sense amplifier IC designed for reliable and accurate current measurement in various applications. This IC combines precision measurement capabilities with built-in protection features, making it ideal for power management and monitoring systems.

Pinout

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

  • OUT: Output
  • V+: Positive Supply Voltage
  • V-: Negative Supply Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the INA240A1EDRQ1 IC for a visual representation.

Key Features

  • Precision Current Measurement: The INA240A1EDRQ1 offers high accuracy in current sensing applications, providing reliable measurement results.
  • Built-in Protection: This IC includes features such as overcurrent and overtemperature protection, ensuring the safety of the system and the IC itself.
  • Wide Input Voltage Range: The INA240A1EDRQ1 can operate with a wide input voltage range, accommodating various power supply configurations.
  • Low Offset Voltage: With low offset voltage specifications, this IC minimizes measurement errors and improves overall accuracy.
  • Diagnostic Features: The IC includes diagnostic functions like power good and fault indicators for system monitoring and troubleshooting.

Note: For detailed technical specifications, please refer to the INA240A1EDRQ1 datasheet.

Application

  • Power Management Systems: Ideal for current monitoring and management in power supply systems, motor control, and battery management.
  • Industrial Automation: Suitable for use in industrial automation applications requiring precise current measurements and system protection.
  • Energy Management: Used in energy monitoring systems for efficient power consumption and load management.

Functionality

The INA240A1EDRQ1 is a high-side current sense amplifier that provides accurate current measurements while ensuring system safety through built-in protection mechanisms. It is a versatile solution for current sensing applications in various industries.

Usage Guide

  • Power Supply: Connect V+ (Pin 2) and V- (Pin 3) to the positive and negative power supplies, respectively.
  • Current Sensing: Connect the +IN (Pin 4) and -IN (Pin 5) to measure the current flowing through the load.
  • Indicators: Monitor the PG (Pin 6) and FLT (Pin 7) pins for power good and fault indications, respectively.

Frequently Asked Questions

Q: What is the typical accuracy of the current measurements with the INA240A1EDRQ1?
A: The INA240A1EDRQ1 offers high accuracy with typical values ranging from 1% to 2% depending on the configuration and operating conditions.

Q: Is the INA240A1EDRQ1 suitable for automotive applications?
A: Yes, the INA240A1EDRQ1 is designed for automotive systems and meets the necessary performance and safety requirements for automotive use.

Equivalent

For similar functionalities, consider these alternatives to the INA240A1EDRQ1:

  • INA219: A high-side bi-directional current power monitor with similar precision and protection features.
  • ACS712: This current sensor IC offers reliable current sensing capabilities for various applications with built-in protection.

Specifications

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

Product type Analog output Common-mode voltage (max) (V) 80
Common-mode voltage (min) (V) -4 Input offset (±) (max) (µV) 25
Input offset drift (±) (typ) (µV/°C) 0.05 Voltage gain (V/V) 20, 50, 100, 200
CMRR (min) (dB) 120 Bandwidth (kHz) 400
Supply voltage (max) (V) 5.5 Supply voltage (min) (V) 2.7
Iq (max) (mA) 2.6 Number of channels 1
Comparators (#) 0 Gain error (%) 0.2
Gain error drift (±) (max) (ppm/°C) 2.5 Slew rate (V/µs) 2
Features Bidirectional, Enhanced PWM Rejection, Low-side Capable, Ultra precise Rating Automotive
TI functional safety category Functional Safety-Capable Operating temperature range (°C) -40 to 125, -40 to 150

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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INA240A1EDRQ1

Op Amp Single Zero Drift Amplifier 5.5V Automotive 8-Pin SOIC T/R

Inventory:

8,564
Overview of INA240A1EDRQ1 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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