LF444ACN
Versatile low power amplifier with four channels
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1000 | $0.493 | $493.00 |
500 | $0.502 | $251.00 |
200 | $0.520 | $104.00 |
1 | $1.342 | $1.34 |
Inventory:7,522
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : LF444ACN
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Package/Case : DIP-14
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Manufacturer : Texas Instruments
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Components Classification : Instrumentation, OP Amps, Buffer Amps
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Datesheet : LF444ACN DataSheet (PDF)
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Series : LF444
The LF444ACN is a high-speed quad operational amplifier IC known for its precision and reliability in various electronic applications. This IC features four independent operational amplifiers in a single package, providing flexibility and performance for signal processing. (Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.) Include a circuit diagram illustrating the connections and operation of the LF444ACN IC for a visual representation. Note: For detailed technical specifications, please refer to the LF444ACN datasheet. Functionality The LF444ACN is designed to provide high-speed, precision amplification for various electronic applications. Its quad operational amplifiers offer flexibility and performance for signal processing requirements. Usage Guide Q: Can the LF444ACN operate on a single power supply? For similar functionalities, consider these alternatives to the LF444ACN:Overview of LF444ACN
Pinout
Circuit Diagram
Key Features
Application
Frequently Asked Questions
A: Yes, the LF444ACN can operate on a single-ended power supply, simplifying system design.Equivalent

Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category | Operational Amplifiers - Op Amps | RoHS | N |
Mounting Style | Through Hole | Package / Case | MDIP-14 |
Number of Channels | 4 Channel | Supply Voltage - Max | 44 V, +/- 22 V |
GBP - Gain Bandwidth Product | 1 MHz | SR - Slew Rate | 1 V/us |
Vos - Input Offset Voltage | 5 mV | Supply Voltage - Min | 6 V, +/- 3 V |
Minimum Operating Temperature | 0 C | Maximum Operating Temperature | + 70 C |
Ib - Input Bias Current | 50 pA | Operating Supply Current | 800 uA |
Shutdown | No Shutdown | CMRR - Common Mode Rejection Ratio | 80 dB |
en - Input Voltage Noise Density | 35 nV/sqrt Hz | Series | LF444 |
Brand | Texas Instruments | Dual Supply Voltage | +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V, +/- 18 V |
Height | 3.3 mm | In - Input Noise Current Density | 0.01 pA/sqrt Hz |
Length | 19.05 mm | Maximum Dual Supply Voltage | +/- 22 V |
Minimum Dual Supply Voltage | +/- 3 V | Operating Supply Voltage | 6 V to 44 V, +/- 3 V to +/- 22 V |
Pd - Power Dissipation | 670 mW | Product | Operational Amplifiers |
Product Type | Op Amps - Operational Amplifiers | PSRR - Power Supply Rejection Ratio | 80 dB |
Factory Pack Quantity | 25 | Subcategory | Amplifier ICs |
Supply Type | Dual | Technology | BiFET |
Voltage Gain dB | 100 dB | Width | 6.35 mm |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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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.
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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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LF444ACN
Versatile low power amplifier with four channels
Inventory:
7,522
Warranty & Returns
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.







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.




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.




