RF2366PCBA-PCS datasheet(4/10 Pages) RFMD

Il numero della parte	RF2366PCBA-PCS

Spiegazioni elettronici	3V LOW NOISE AMPLIFIER/ 3V PA DRIVER AMPLIFIER

PDF	10 Pages

Scroll/Zoom	100%

Produttore elettronici	RFMD [RF Micro Devices]

Homepage	http://www.rfmd.com

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4 / 10 page

4-186

RF2366

Rev A6 010816

Function

Description

Interface Schematic

1VREF/PD

For low noise amplifier applications, this pin is used to control the bias

current. An external resistor can be used to set the bias current for any

VPD voltage.

GND1

Ground connection. For best performance, keep traces physically short

and connect immediately to ground plane.

3RF IN

RF input pin.

4RF OUT

Amplifier output pin. This pin is an open-collector output. It must be

biased to VCC through a choke or matching inductor. This pin is typi-

cally matched to 50

Ω with a shunt bias/matching inductor and series

blocking/matching capacitor. Refer to application schematics.

GND2

LNA emittance inductance. Total inductance is comprised of

package+bondwire+ stripline (L1) on PCB.

SELECT

This pin selects high gain and bypass.

Select < 0.8V, high gain.

Select > 1.8V, low gain.

VREF/PD

RF IN

RFOUT

To Bias

Circuit

RF2366PCBA-PCS Scheda tecnica(PDF) 4 Page - RF Micro Devices