F2912 datasheet(1/25 Pages) RENESAS

номер детали	F2912

подробное описание детали	High Reliability SP2T RF Switch

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Datasheet

F2912

High Reliability SP2T RF Switch

R35DS0019EU0104 Rev.1.04

Sep 20, 2021

Page 1

The F2912 is a high reliability, low insertion loss, 50

Ω

SP2T absorptive RF switch designed for a multitude

of wireless and other RF applications. This device

covers a broad frequency range from 9kHz to

9000MHz. In addition to providing low insertion loss,

the F2912 also delivers excellent linearity and

isolation performance while providing a 50

Ω

termination to the unused RF input port.

The F2912 uses a single positive supply voltage of

3.3V supporting three states using either 3.3V or

1.8V user-selectable control voltage. An added

feature includes a Mode CTL pin allowing the user to

control the device with either 1-pin or 2-pin control.

Competitive Advantage

The F2912 provides extremely low insertion loss;

particularly important for RF receiver front-end use.

 Insertion Loss : 0.4dB at 1GHz

 IIP3: +66dBm

 RF1 to RF2 Isolation: 74dB at 1GHz

 Negative supply voltage not required

 Extended temperature -55°C to +125°C

Features

■ Very low insertion loss: 0.4dB at 1GHz

■ High Input IP3: +66dBm

■ RF1 to RF2 Isolation: 74dB at 1GHz

■ 1-pin or 2-pin device control option

■ Low DC current; 20

μA using 3.3V logic

■ Single positive supply voltage: 3.3V

■ 3.3V or 1.8V user-selectable control logic

■ Operating temperature -55°C to +125°C

■ 4 x 4 mm 20-VFQFPN package

Applications

■ Base Station 2G, 3G, 4G

■ Portable Wireless

■ Repeaters and E911 systems

■ Digital Pre-Distortion

■ Point to Point Infrastructure

■ Public Safety Infrastructure

■ WIMAX Receivers and Transmitters

■ Military Systems, JTRS radios

■ RFID handheld and portable readers

■ Cable Infrastructure

■ Wireless LAN

■ Test / ATE Equipment

Figure 1. Functional Block Diagram

Аналогичный номер детали - F2912

производитель	номер детали	датащи	подробное описание детали
Integrated Device Techn...	F2912	2Mb / 23P	High Reliability SP2T RF Switch
Renesas Technology Corp	F2912	3Mb / 24P	High Reliability SP2T RF Switch 9 kHz to 9000 MHz
	F2912NCGI	3Mb / 24P	High Reliability SP2T RF Switch 9 kHz to 9000 MHz
	F2912NCGI8	3Mb / 24P	High Reliability SP2T RF Switch 9 kHz to 9000 MHz

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Аналогичное описание - F2912

производитель	номер детали	датащи	подробное описание детали
Integrated Device Techn...	F2933	2Mb / 19P	High Reliability SP2T RF Switch
	F2932	2Mb / 20P	High Reliability SP2T RF Switch
	F2912	2Mb / 23P	High Reliability SP2T RF Switch
Mini-Circuits	HSWA2-63DR	312Kb / 5P	SP2T RF Switch
Renesas Technology Corp	F2912	3Mb / 24P	High Reliability SP2T RF Switch 9 kHz to 9000 MHz
	F2913	1Mb / 20P	High Isolation SP2T RF Switch 50MHz to 6000MHz
	F2932	4Mb / 21P	High Reliability SP2T RF Switch 50 MHz to 8000 MHz
	F2933	4Mb / 20P	High Reliability SP2T RF Switch 50 MHz to 8000 MHz
	F2934	297Kb / 3P	High Reliability SP2T RF Switch 50MHz to 6000MHz
	F2934	1Mb / 21P	High Reliability SP2T RF Switch 50MHz to 6000MHz Apr 28, 2021

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