SST12LP14C datasheet(4/14 Pages) SST

4 / 14 page

Preliminary Specifications

2.4 GHz High-Power, High-Gain Power Amplifier

SST12LP14C

S71353-00-000

02/07

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 3 through Figure 12 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.)

Input power to pins 2 and 3 (PIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +5 dBm

Average output power (POUT)1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +26 dBm

1. Never measure with CW source. Pulsed single-tone source with <50% duty cycle is recommended. Exceeding the maximum rating

of average output power could cause permanent damage to the device.

Supply Voltage at pins 5, 12, and 16 (VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +4.0V

Reference voltage to pins 6 and 7 (VREF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +3.3V

DC supply current (ICC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 mA

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

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

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

Surface Mount Solder Reflow Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C for 10 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 5, 12, 16

3.0

3.3

3.6

ICC

Supply Current

for 802.11g, 23 dBm

205

for 802.11b, 22.5 dBm

195

ICQ

Idle current for 802.11g to meet EVM<4% @ 20 dBm

100

IOFF

Shut down current

0.1

µA

VREG

Reference Voltage for, with 30

Ω resistor

2.85

2.95

T2.2 1353

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