RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS140905

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.

2 of 5

RFFM6909

Absolute Maximum Ratings

Parameter

Rating

Unit

Battery Voltage

5.5

V

Operating Temperature

-40 to 85

°C

Storage Temperature

-40 to 150

°C

ESD, HBM (all pins)

1000

V

ESD, CDM (all pins)

1000

V

MSL

MSL 3

Maximum Input Power to TX Port

+25

dBm

Maximum Input Power to ANT1/ANT2 Switch

+20

dBm

Maximum Input Power to BAL_IN

+10

dBm

Caution! ESD sensitive device.

RFMD Green: RoHS status based on EU

Directive 2011/65/EU (at time of this

document revision), halogen free per IEC

61249-2-21, < 1000ppm each of

antimony trioxide in polymeric materials

and red phosphorus as a flame retardant,

and <2% antimony in solder.

Exceeding any one or a combination of the Absolute

Maximum Rating conditions may cause permanent

damage to the device. Extended application of Absolute

Maximum Rating conditions to the device may reduce

device reliability. Specified typical performance or

functional operation of the device under Absolute

Maximum Rating conditions is not implied.

Nominal Operating Parameters

Parameter

Specification

Unit

Condition

Min

Typ

Max

Frequency

922

925

929

MHz

RF Port Impedance

50

Ω

Single-ended

75

Ω

Balanced; RX_P and RX_N

Operating Temperature

-40

85

°C

Storage Temperature

-40

150

°C

Total Leakage Current

1

10

µA

RX Section

Unless otherwise specified.

Battery Voltage

3.3

3.6

4.0

V

RX Gain

12

14

16

dB

Noise Figure

1.5

2

dB

Input IP3

1

dBm

Input Return Loss

7

10

dB

Output Return Loss

10

15

dB

LNA Current

6

8

12

mA

Over all conditions

9

mA

Amplitude Imbalance

-0.6

+0.6

dB

BAL_IN to RX_N/RX_P

Phase Imbalance

-10

+10

Deg

Antenna Switch Section

Isolation

25

dB

Any used port to any unused port

TX Insertion Loss

0.7

1.2

dB

Pins 2, 4 to Pins 13

RX Insertion Loss

1.0

1.5

dB

Pins 2, 4 to Pins 17

Logic Voltage, High

3.1

3.4

3.8

V

Logic Voltage, Low

0.0

0.2

V

All Logic I/Os

Logic Current, High

5

10

µA

Logic Current, Low

0.4

µA