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SGM72112B

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DP12T Diversity Switch with MIPI RFFE for Carrier Aggregation

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The SGM72112B is a dual single-pole/six-throw (2×SP6T) antenna switch, which supports from 0.1GHz to 3.8GHz. The device features low insertion loss and high isolation, which make it suitable for high linearity receiving applications. It also has the advantage of high linearity performance for diversity receiving in carrier aggregation applications. The SGM72112B has the ability to integrate a DP12T (2×SP6T) RF switch and a programmable MIPI controller

on silicon-on-insulator (SOI) process. Internal driver and decoder for switch control signals are offered by the controller, which makes it flexible in RF path band and routing selection.

No external DC blocking capacitors are required on the RF paths as long as no external DC voltage is applied, which can save PCB area and cost.

The SGM72112B is available in a Green ULGA-2.4×2-18L package.

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FEATURES
  • Supply Voltage Range: 2.4V to 4.8V

  • Advanced Silicon-On-Insulator (SOI) Process

  • Frequency Range: 0.1GHz to 3.8GHz

  • Low Insertion Loss: 1.0dB (TYP) at 3.8GHz

  • MIPI RFFE Interface Compatible

  • No External DC Blocking Capacitors Required

  • Available in a Green ULGA-2.4×2-18L Package

APPLICATIONS

3G/4G Applications

Carrier Aggregation Diversity

Ordering Information
Part Number
StatusPackagePinsPd-Free
RoHS
REACH
Green
MSL RatingOperating Temperature RangeMaterial ContentReliability Report
Unit Resale Price*
(Volume Range: in USD)
Lead Time**
(Volume Range: Days)
SGM72112BYULB18G/TR
Active
ULGA-2.4×2-18L
18
Yes
YesYesYesMSL3
-40℃ to +85℃
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1-24 units : $0.7/unit
25-99 units : $0.6/unit
100-249 units : $0.5/unit
250-499 units : $0.4/unit
500-999 units : $0.35/unit
1000-9999 units : $0.26/unit
3K-9K : 14 days
10K-99K : 35 days
100K-999K : 84 days
1000K and above : 119 days

* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.

** The lead time provided is for reference purposes only and is subject to change based on different circumstances.

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SG Micro Corp (SGMICRO) specializes in the development, manufacturing and sales of high-performance and high-reliability integrated circuits for analog signal conditioning and system power management, offering innovative solutions to a broad range of applications in the industrial, automotive, communication, computing, consumer electronics, and medical equipment markets.
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