PA2423L-R datasheet(4/10 Pages) SIGE

4 / 10 page

PA2423L

RangeCharger

TM 2.4 GHz Power Amplifier IC

Final

13-DST-01 Rev 4.0 Jun-14-2006

4 of 10

QA061406

AC Electrical Characteristics

Conditions: VCC0 = VCC1 = VCC2 = VRAMP = 3.3 V, VCTL = 3.3 V, PIN = +2 dBm, TA = 25 °C, f = 2.45 GHz, input and

output externally matched to 50Ω unless otherwise noted.

Symbol

Parameter

Note

Min.

Typ.

Max.

Unit

fL-U

Frequency Range

2400

2500

MHz

Output Power @ PIN =+2 dBm, VCTL = 3.3 V

22.5

dBm

POUT

Output Power @ PIN =+2 dBm, VCTL = 0.4 V

-20

dBm

∆Ptemp

Output Power variation over temperature

(-40

°C < TA <+85 °C)

dPOUT

/dVCTL

Control Voltage Sensitivity

120

dBm/V

PAE

Power Added Efficiency at +22.5 dBm

Output Power

Gain @ PIN = -22 dBm

Gain @ PIN = -10 dBm

Gain @ PIN = -6 dBm

25.5

25.0

23.5

26.5

25.4

24.0

GVAR

Gain Variation over band (2400-2500 MHz)

0.7

1.0

2f,3f,4f,5f

Harmonics

3, 4

-40

-35

dBc

IS21 IOFF

Isolation in “OFF” State, PIN = +2 dBm,

VRAMP = 0V

IS12I

Reverse Isolation

STAB

Stability (PIN = +2 dBm, Load VSWR = 6:1)

All non-harmonically related outputs less than

-50 dBc

Notes:

(1) Guaranteed by production test at TA = 25 °C.

(2) Guaranteed by design only

(3) Guaranteed by design and characterization

(4) Harmonic levels are greatly affected by topology of external matching networks.

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