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Description
M/A-COM’s AT-250TR is a GaAs MMIC voltage variable absorptive attenuator housed in a low-cost, surface-mount plastic package with 8 leads. It is ideal for applications requiring fine tuning of attenuation, fast switching, and very low power consumption. The AT-250TR is often used in radio, cellular, GPS equipment, and other automatic gain/level control circuits.
Specifications and features
- 12 dB voltage variable attenuation
- Low intermodulation products
- Low DC power consumption: 50 µW
- Single voltage control 0 to -4 volts
- Nanosecond switching speed
- Temperature range: -40˚C to +85˚C
- Low-cost SOIC 8 plastic package
- Tape and reel packaging available1
Application Scenarios
The AT-250TR is typically used in radio, cellular, GPS equipment and other automatic gain/level control circuits.
Comparison
Advantages- Low DC power consumption
- Single voltage control
- Fast switching speed
Disadvantages- Not suitable for applications requiring high attenuation levels
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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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Additional Information
- Datasheet: Download AT-250TR
- Chipdatas Part: CD86-AT-250TR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/02 12:08 +0800
Refund
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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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Payment Method
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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.
Shipping Tips
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Registered Mail(www.singpost.com)
Free shipping without minimum order.