STW55NM50 - Brand New STMicroelectronics Field Effect Tube (MOSFET)
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Description
The STW55NM50 is a field effect tube (MOSFET) component model. It is a high-performance DAC with a dynamic range of 103 dB for the whole audio path. The device can be driven by either the system clock or the 32 kHz RTC clock. It is easy to integrate and can be directly connected to the battery, thanks to its embedded power management. The device has a small footprint and requires only a few components in the EBOM. It also features a 50 mW headset amplifier of "True-ground" type, which eliminates the need for a coupling capacitor.
Specifications and features
- DAC: 24-bit audio DAC with 103 dB dynamic range
- Asynchronous DAC path with 8 to 48 kHz sampling rate
- Supply: Direct connection to the battery with integrated power management
- Inputs: I2S digital input
- Analog output drivers:
- Stereo headset amplifier:
- 'True ground' output amplifier (no coupling capacitor)
- Driving capacity: 2 x 50 mW over 32 Ω up to 2 x 80 mW over 32 Ω
- Plug detection
- Click/pop suppression
Application Scenarios
The STW55NM50 is suitable for various audio applications, especially in mobile handsets. It can be used in devices that require high-quality audio output and efficient power management. The small footprint of the device makes it ideal for compact designs.
Comparison
Advantages- High-performance DAC with a dynamic range of 103 dB
- Easy integration and direct connection to the battery
- Small footprint and reduced component count
- 'True-ground' headset amplifier eliminates the need for a coupling capacitor
Disadvantages- Limited driving capacity compared to some other models
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Similar parts: 25937 , Click to view
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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:
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- - 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:
- - 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 STW55NM50
- Chipdatas Part: CD93-STW55NM50
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/28 21:19 +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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Registered Mail(www.singpost.com)
Free shipping without minimum order.