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  • LME49740MA
TI

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LME49740MA

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LME49740 Quad High Performance, High Fidelity Audio Operational Amplifier; Package: SOIC NARROW; No of Pins: 14

  • Manufacturer :
  • TI
  • Package/Case :
  • SOP14
  • Product Categories :
  • Audio Amplifiers
  • RoHs Status:
  • Lead free/RoHS Compliant
  • Life Cycle:
  • Production
  • In-stock:
  • 0

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LME49740MA Product Details

The LME49740MA is an ultra-low distortion low noise high slew rate Operational Amplifier optimized and fully specified for high-performance, high-fidelity applications. Combining advanced leading-edge process technology with state-of-the-art circuit design, the LME49740 audio operational amplifier delivers superior audio signal amplification for outstanding audio performance. The LME49740 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 LME49740 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 2kR loads to within 1V of either power supply voltage and to within 1.4V when driving 600R loads.

Feature

  • Output short-circuit protection
  • PSRR and CMRR exceed 120dB (typical)
  • 2.7nV/√Hz (typical) Input noise density
  • ±20V/µs (typical) Slew rate
  • 55MHz (typical) Gain bandwidth
  • 140dB (typical) Open loop gain (RL=600R)
  • 10nA (typical) Input bias current
  • 0.1mV (typical) Input offset voltage
  • 0.000009% DC gain linearity error
  • Green product and no Sb/Br

Applications

Audio, Multimedia, Industrial

Technical Parameters

  • Output Power
  • -
  • Amplifier Class
  • -
  • No. of Channels
  • 4 Channel
  • Supply Voltage Range
  • ± 2.5V to ± 17V
  • Amplifier Case Style
  • SOIC
  • No. of Pins
  • 14Pins
  • Load Impedance
  • 600ohm
  • Operating Temperature Min
  • -40°C
  • Operating Temperature Max
  • 85°C
  • Product Range
  • -
  • Automotive Qualification Standard
  • -
  • MSL
  • MSL 1 - Unlimited

LME49740MA Related Products

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Estimated Delivery Time: Aug 08 - Aug 13 days (choose Expedited at checkout).

Shipping & Payment

Shipping

  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


Payment

  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
  • http://global.moneygram.com/

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing

Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that LME49740MA is the original manufacturer or agent of TI?
We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their LME49740MA devices; we pay more attention to the channels and quality of LME49740MA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LME49740MA chips? Including TI original factory information, Audio Amplifiers application, LME49740MA pictures?
You can use Jotrin's intelligent search engine, or filter by Audio Amplifiers category, or find it through TI brand manufacturer page.
Q: Are the TI's LME49740MA price and stock displayed on the platform accurate?
The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LME49740MA, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of LME49740MA?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LME49740MA we delivered, we will accept the replacement or return of the LME49740MA only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LME49740MA.
(3)The LME49740MA is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as LME49740MA datasheet pdf, LME49740MA pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

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