MAX2538E - Brand New Maxim Integrated RF Mixers
In Stock:440 ,Ready for Immediate Shipping
New
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In Stock:
440,
Ready for Immediate Shipping
Brand:Maxim Integrated
Category:RF Mixers
Chipdatas Part No.:CD90-MAX2538E
Manufacturer Part No.:MAX2538E
Datecode:09+
Package:QFN
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Description
The MAX2538E is a member of the MAX2538 family of single- and multi-band LNA/mixer ICs optimized for CDMA, GSM, and TDMA applications in cellular and PCS bands. It features a GPS LNA/mixer signal path for E911 and traveler assistance applications. The MAX2538E allows routing of cellular and PCS signals to either IF port, with one port capable of driving an IF filter with a 30kHz bandwidth, and the other port suitable for a wider bandwidth. The GPS band has its own dedicated IF port.
Specifications and features
- Eliminate up to 35 external components
- Low LNA noise figure:
- PCS: 1.2dB
- Cellular: 0.9dB
- GPS: 1.0dB
- No external GPS VCO required
- No interstage GPS SAW filter required
- Triple band, quadruple mode
- Ultra-low current: <10mA average in CDMA phones
- Small 28-pin QFN package (5mm x 5mm)
Application Scenarios
- Triple-band, quadruple-mode PCS/cellular handsets
- Single-band handsets
- E911 and traveler assistance through GPS
- GSM/TDMA cellular phones
Comparison
Advantages- Eliminates the need for many external components
- Low LNA noise figure for improved signal quality
- Flexible routing of cellular and PCS signals
- Dedicated IF port for GPS band
- Ultra-low current consumption
- Compact package size
DisadvantagesNo specific disadvantages have been identified for the MAX2538E model.
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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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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Additional Information
- Datasheet: Download MAX2538E
- Chipdatas Part: CD90-MAX2538E
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/12 03:29 +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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