SST11LP11-QVC datasheet(4/14 Pages) SST

4 / 14 page

Preliminary Specifications

4.9-5.8 GHz High-Linearity Power Amplifier

SST11LP11

S71284-00-000

1/05

ELECTRICAL SPECIFICATIONS

The AC and DC specifications for the power amplifier interface signals. Refer to Table 2 for the DC voltage and current spec-

ifications. Refer to Figures 2 through 11 for the RF performance.

Absolute Maximum Stress Ratings (Applied conditions greater than those listed under “Absolute Maximum

Stress Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation

of the device at these conditions or conditions greater than those defined in the operational sections of this data

sheet is not implied. Exposure to absolute maximum stress rating conditions may affect device reliability.)

Supply Voltage to pins 4, 14, 15, 16 (VCC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +5.5V

DC supply current (ICC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mA

Operating Temperature (TA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40ºC to +85ºC

Storage Temperature (TSTG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40ºC to +120ºC

Maximum Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150ºC

Surface Mount Solder Reflow Temperature: . . . . . . . . . . . . . . . . . . . . . . . . . “with-Pb” units1: 240°C for 3 seconds

1. Certain “with-Pb” package types are capable of 260°C for 3 seconds; please consult the factory for the latest information.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . “non-Pb” units: 260°C for 3 seconds

OPERATING RANGE

Range

Ambient Temp

VCC

Industrial

-40°C to +85°C

3.3V

TABLE

2: DC ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Min.

Typ

Max.

Unit

Test Conditions

VCC

Supply Voltage at pins 4, 14, 15, 16

2.7

3.3

4.2

ICC

Supply Current @ POUT=21 dBm VCC=3.3V

260

802.11a modulation

Det

Power detector output voltage

0.6

2.2

-10 to +22 dBm

Det_ref

Power detector output reference

0.6

ICQ

Idle current

IOFF

Shut down current

<1.0

µA

VREG1,2,3

Reference Voltages for typical applications

2.90

T2.0 1284

TABLE

3: AC ELECTRICAL CHARACTERISTICS FOR CONFIGURATION

Symbol

Parameter

Min.

Typ

Max.

Unit

FL-U

Frequency range

4.9

5.8

GHz

POUT

Output power @ PIN = -6 dBm for OFDM signal

dBm

Small signal gain

Power detector sensitivity

0.04

V/dB

GVAR1

Gain variation over band (4900~5855 MHz)

1.75

2f, 3f, 4f, 5f

Harmonics at 21 dBm

-40

dBc

T3.0 1284

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