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4x-LME49720NA-Dual-HiFi-OpAmp-AUTHENTIC-LME49720-DIP
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4x LME49720NA Dual HiFi OpAmp AUTHENTIC; LME49720 DIP

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nooelec (16277 Yellow shooting star icon for Feedback score between 10,000 to 24,999)
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US $27.95
Approximately £18.40
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Item location:
Lake Simcoe, Canada
 
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International postage and import charges paid to Pitney Bowes Inc. Learn More
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Description Postage and payments
Item number:
150600160975
Seller assumes all responsibility for this listing.
Last updated on  01 Jun, 2012 05:26:52 BST  View all revisions

Item specifics

Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions- opens in a new window or tab ... Read moreabout the condition
 

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4x LME49720NA Dual HiFi OpAmp AUTHENTIC; LME49720 DIP







Product Details
Manufacturer National
Model LME49720NA
Quantity 4

Technical Details
Datasheet
Package Type DIP
Number of Pins 8
Supply Voltage +/- 2.5V - 17V
THD+N 0.00003%
Slew Rate 20 V/uS
Gain Bandwidth 55 MHz
CMRR 120dB

Product Information

Description:

The LME49720 is part of the ultra-low distortion, low noise, high slew rate operational amplifier series optimized and fully specified for high performance, high fidelity applications. Combining advanced leading-edge process technology with state-of-the-art circuit design, the LME49720 audio operational amplifiers deliver superior audio signal amplification for outstanding audio performance. The LME49720 combines extremely low voltage noise density (2.7nV/ √ ^Hz) with vanishingly low THD+N (0.00003%) to easily satisfy the most demanding audio applications. To ensure that the most challenging loads are driven without compromise, the LME49720 has a high slew rate of ±20V/μs and an output current capability of ±26mA. Further, dynamic range is maximized by an output stage that drives 2kΩ loads to within 1V of either power supply voltage and to within 1.4V when driving 600Ω loads.

The LME49720's outstanding CMRR (120dB), PSRR (120dB), and VOS (0.1mV) give the amplifier excellent operational amplifier DC performance.

The LME49720 has a wide supply range of ±2.5V to ±17V. Over this supply range the LME49720’s input circuitry maintains excellent common-mode and power supply rejection, as well as maintaining its low input bias current. The LME49720 is unity gain stable. This Audio Operational Amplifier achieves outstanding AC performance while driving complex loads with values as high as 100pF.

  • Ultra high quality audio amplification
  • High fidelity preamplifiers
  • High fidelity multimedia
  • State of the art phono pre amps
  • High performance professional audio
  • High fidelity equalization and crossover networks
  • High performance line drivers
  • High performance line receivers
  • High fidelity active filters
    		•

    • We ship worldwide for most items! Contact us for shipping costs if unavailable in listing.
    • We ship via UPS at cost! Contact us for a rate quote or check UPS.com.
    • Items will be shipped within 2 business days.
    • We only accept PayPal for payment.
    • Applicable sales tax will apply to orders shipped within Canada.


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    Return policy details
    NooElec is now proud to offer a 7-day no-questions-asked return policy. There are a few caveats to note: 1. Buyer is to pay all shipping charges. 2. For 'free shipping' items a 20% restocking fee will apply. 3. Items must be returned in the same condition as it was shipped. DOA items are excluded from these rules and will be exchanged or replaced free of charge as always. The above policy DOES NOT APPLY to items specified as 'as-is' in the auction listing.
    Most Buy It Now purchases are protected by the Distance Selling Regulations, which allow you to cancel the purchase within seven working days after the day you receive the item. Find out more about your rights as a buyer - opens in a new window or tab and exceptions - opens in a new window or tab.

    Payment details

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