ADRF5547BCPZN-R7


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Product image for reference only. For precise specifications, refer to datasheet.

Manufacturer: Analog Devices, Inc. (ADI)
Mfg #: ADRF5547BCPZN-R7
Richardson RFPD #: ADRF5547BCPZNR7
Description: RF and mmW Front End Module
Min/Mult: 750/1
Datasheet ADRF5547BCPZNR7 Data Sheet
EDA/CAD Models

The ADRF5547 is a dual-channel, integrated radio frequency (RF), front end multichip module designed for time division duplexing (TDD) applications and that operates from 3.7 GHz to 5.3 GHz. The ADRF5547 is configured in dual channels with a cascading two-stage low noise amplifier (LNA) and a high power silicon single-pole, double-throw (SPDT) switch.

In high gain mode, the cascaded two-stage LNA and switch offer a low noise figure (NF) of 1.6 dB and high gain of 33 dB at 4.6 GHz with an output third order intercept point (OIP3) of 31 dBm (typical). In low gain mode, one stage of the two-stage LNAs is in bypass, providing 18 dB gain at lower current of 36 mA. In power-down mode, the LNAs are turned off and the device draws 12 mA.

In transmit operation, when RF inputs are connected to termination pin (TERM-ChA or TERM-ChB), the switch provides a low insertion loss of 0.5 dB and handles long term evolution (LTE) average power (9 dB peak to average ratio (PAR)) of 40 dBm for full lifetime operation and 43 dBm for single event (<10 sec) LNA protection operation.

The device comes in an RoHS-compliant, compact, 40-lead, 6 mm × 6 mm LFCSP package.


Key Attributes Value Search Similar
Configuration Switch/LNA
Technology
Application Wireless Infrastructure
Minimum Frequency (MHz) 3700
Maximum Frequency (MHz) 5300
Supply Voltage (V) 5
Package Type LFCSP

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Unit Price:
750:  $17.7900
1000:  $17.5600


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