RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS150128

For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.

The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of

third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended

application circuitry and specifications at any time without prior notice.

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RFFM8550

Parameter

Specification

Unit

Condition

Min

Typ

Max

Receive (ANT-RX)-LNA On

(continued)

Rx Port Return Loss

8

12

dB

ANT Port Return Loss

8

10

dB

Nominal Input P1dB

-6

-3

dBm

Current Consumption

6

10

16

mA

LNAEN Control Current

140

250

µA

LNA Turn On Time

400

600

nS

Receive (ANT-RX)-Bypass

Mode

Insertion Loss

5

7

12

dB

RX Port Return Loss

8

12

dB

ANT Port Return Loss

8

15

dB

Input P1dB

15

20

dBm

General Specifications

Control Line Impedance - VTX

40

MΩ

Control Line Impedance -

LNAEN

70

kΩ

Control Line Impedance - VRX

40

MΩ

0.2

10

µA

Switch Control Current – High -

Each Line

2

10

µA

Switch Control Current – Low -

Each Line

0.1

1

µA

Switching Speed

100

500

ns

ESD – Human Body Model

1000

V

ESD – Charge Device Model

1000

V