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Description
The SSM2143G is an integrated differential amplifier designed for audio applications that require a high level of immunity from common-mode noise. It provides a typical common-mode rejection (CMR) of 90 dB, achieved through precise resistance trimming. The amplifier has a low total harmonic distortion (THD) of 0.0006% at 1 kHz and a fast slew rate of 10 V/μs. With a wide bandwidth of 7 MHz and two available gain levels, the SSM2143G offers cost-effective and high-performance amplification for audio signals.
Specifications and features
- High Common-Mode Rejection: 90 dB typ
- DC: 90 dB typ
- 60 Hz: 90 dB typ
- 20 kHz: 85 dB typ
- Ultralow THD: 0.0006% typ @ 1 kHz
- Fast Slew Rate: 10 V/μs typ
- Wide Bandwidth: 7 MHz typ (G = 1/2)
- Two Gain Levels Available: G = 1/2 or 2
- Low Cost
Application Scenarios
The SSM2143G is ideal for audio applications that require balanced line inputs and a high level of immunity from common-mode noise. It can be used in various audio systems such as audio recording and playback equipment, professional audio mixers, and audio amplifiers.
Comparison
Advantages- High common-mode rejection for improved noise immunity
- Low total harmonic distortion for accurate audio reproduction
- Fast slew rate for high-speed signal processing
- Wide bandwidth for capturing a wide range of audio frequencies
- Two gain levels available for flexibility in signal amplification
- Cost-effective solution
DisadvantagesNo specific disadvantages have been reported for the SSM2143G.
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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:
- - Automatic Email notification (above 5 times)
- - View in your order page
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:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download SSM2143G
- Chipdatas Part: CD87-SSM2143G
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 13:45 +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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FedEx(www.fedex.com)
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Registered Mail(www.singpost.com)
Free shipping without minimum order.