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LF347M/NOPB

Op Amp Quad High Speed Amplifier ±18V 14-Pin SOIC Tube

Inventory:7,603

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

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Submit your quote request for LF347M/NOPB using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LF347M/NOPB

The LF347M/NOPB is a quad operational amplifier IC optimized for high-speed and low-voltage operations. It provides excellent performance for analog and digital signal switching applications.

Pinout

The LF347M/NOPB pinout refers to the configuration and function of each pin in its 14-SOIC package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the LF347M/NOPB has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

  • Quad Operational Amplifier IC: The LF347M/NOPB is a quad operational amplifier IC, which means it contains four separate op-amp circuits on a single chip.
  • High Slew Rate (13-V/μs): This feature allows the LF347M/NOPB to handle high-frequency signals with minimal distortion and noise.
  • Low Offset Voltage: The LF347M/NOPB has a low offset voltage, which ensures accurate amplification of small signal levels.
  • Wide Bandwidth (4 MHz): This feature enables the LF347M/NOPB to amplify signals with frequencies up to 4 MHz.
  • Low Noise: The LF347M/NOPB has low noise characteristics, which makes it suitable for applications where signal purity is crucial.
  • Suitable for High-Impedance Sensor Interfacing: The LF347M/NOPB can be used to interface high-impedance sensors with a wide range of signal levels and frequencies.
  • Low Power Consumption: The LF347M/NOPB has low power consumption, which makes it suitable for battery-powered or energy-efficient applications.

Applications

  • Instrumentation Amplifiers: The LF347M/NOPB can be used to build instrumentation amplifiers that amplify small signal levels with high accuracy and precision.
  • Strain Gauge Amplifiers: This IC is suitable for strain gauge amplifier applications where high-precision amplification of small signal levels is required.
  • Transducer Amplifiers: The LF347M/NOPB can be used to amplify signals from transducers such as accelerometers, pressure sensors, and temperature sensors.
  • Industrial Control Systems: This IC is suitable for industrial control systems where high-precision amplification of small signal levels is required.
  • Audio Processing Equipment: The LF347M/NOPB can be used in audio processing equipment such as amplifiers, filters, and equalizers.

Equivalents

  • LM324: The LM324 is a quad operational amplifier IC that has similar characteristics to the LF347M/NOPB.
  • OP07: The OP07 is a single operational amplifier IC that has similar characteristics to the LF347M/NOPB, but with lower power consumption.
  • OP27: The OP27 is a single operational amplifier IC that has similar characteristics to the LF347M/NOPB, but with higher gain and bandwidth.

Frequently Asked Questions

Q: What is the operating temperature range of the LF347M/NOPB?
A: The operating temperature range of the LF347M/NOPB is -40°C to 125°C.

Q: What is the supply voltage range of the LF347M/NOPB?
A: The supply voltage range of the LF347M/NOPB is ±5V to ±22V.

Q: How do I choose the correct input and output resistors for the LF347M/NOPB?
A: You can choose the correct input and output resistors by considering the input impedance, output impedance, and gain of the LF347M/NOPB, as well as the requirements of your application.

Q: Can I use the LF347M/NOPB in a battery-powered application?
A: Yes, you can use the LF347M/NOPB in a battery-powered application, but you should ensure that the power consumption is within the limits of the battery and the application.

Q: How do I protect the LF347M/NOPB from overvoltage or undervoltage conditions?
A: You can protect the LF347M/NOPB from overvoltage or undervoltage conditions by using external voltage regulators, diodes, or other protection devices.

Q: Can I use the LF347M/NOPB in a high-reliability application?
A: Yes, you can use the LF347M/NOPB in a high-reliability application, but you should ensure that the component is properly qualified and tested for the specific requirements of your application.

Specifications

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

Number of channels 4 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 8 Rail-to-rail In to V+
GBW (typ) (MHz) 4 Slew rate (typ) (V/µs) 13
Vos (offset voltage at 25°C) (max) (mV) 5 Iq per channel (typ) (mA) 1.8
Vn at 1 kHz (typ) (nV√Hz) 20 Rating Catalog
Operating temperature range (°C) 0 to 70 Offset drift (typ) (µV/°C) 10
Input bias current (max) (pA) 200 CMRR (typ) (dB) 100
Iout (typ) (A) 0.031 Architecture FET
Input common mode headroom (to negative supply) (typ) (V) 3 Input common mode headroom (to positive supply) (typ) (V) 0
Output swing headroom (to negative supply) (typ) (V) 1.5 Output swing headroom (to positive supply) (typ) (V) -1.5

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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LF347M/NOPB

Op Amp Quad High Speed Amplifier ±18V 14-Pin SOIC Tube

Inventory:

7,603
Overview of LF347M/NOPB 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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