RF2362PCBA-41X datasheet(3/10 Pages) RFMD

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RF2362

Rev A6 DS070816

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

Function

Description

Interface Schematic

1RF IN

RF input pin. This pin is DC-coupled and matched to 50

Ω at 1880MHz.

2GND1

Ground connection. For best performance, keep traces physically short

and connect immediately to ground plane.

3VPD

Power Down for the IC. V

PD = 2.8 V +/- 0.1 V turns on the part. VPD <0.9 V

turns off the part. External RF bypassing is required. The trace length

between the pin and the bypass capacitors should be minimized. The

ground side of the bypass capacitors should connect immediately to

ground plane. Nominal current required for V

PD = 2.8 V is 8.5 mA typical

and 12 mA Max (@V

PD =2.9 V).

4RF OUT

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

to either VCC or pin 4 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.

5GND2

Ground connection. For best performance, keep traces physically short

and connect immediately to ground plane.

RF IN

TO OUTPUT

STAGE

RF2362PCBA-41X bảng dữ liệu(PDF) 3 Page - RF Micro Devices