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Description
The LM346 is an electronic component model, specifically an IC chip, that consists of four independent, high gain, internally compensated, low power programmable amplifiers. It offers the ability to tailor amplifier characteristics to the application by allowing the user to program parameters such as gain-bandwidth product, slew rate, supply current, input bias current, input offset current, and input noise. This flexibility allows for optimization of various performance aspects based on specific needs.
Specifications and features
Here are the key specifications and features of the LM346:
- Battery powered operation
- Low supply current (250µA/amplifier)
- Gain-bandwidth product: 1MHz
- Large DC voltage gain: 120dB
- Low noise voltage: 28nV/VHz
- Wide power supply range: ±1.5V to ±22V
- Class AB output stage without crossover distortion
- Overload protection for inputs and outputs
Application Scenarios
The LM346 can be used in various electronic applications where amplification is required. It is particularly suitable for scenarios where programmable amplifier characteristics are desired to optimize performance based on specific requirements. Some potential application areas include audio amplification, sensor signal conditioning, instrumentation amplification, and signal processing.
Comparison
Advantages- Flexibility to program amplifier characteristics based on specific needs
- Low power consumption
- Wide power supply range
- Overload protection for inputs and outputs
Disadvantages- Limited gain-bandwidth product compared to some specialized amplifiers
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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- Datasheet: Download LM34DM-63
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- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/13 04:14 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
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Registered Mail(www.singpost.com)
Free shipping without minimum order.