4

aWt6280

Data Sheet - Rev 2.1

11/2008

table 4: Digital Inputs

table 5: Logic Control table

table 3: Operating Conditions

the device may be operated safely over these conditions; however, parametric performance is guaranteed only

over the conditions defined in the electrical specifications.

ParaMeter

MIN tYP MaX uNIts

COMMeNts

-20

-

85

°C

3.0

3.5

4.8

V

Power supply leakage current

-

1

10



A

TX_EN = LOW

No RF applied

Control Voltage Range

0.2

-

1.6

V

-

-

1



s

Y HIGH

-

-

1



s

Y HIGH

-

-

1



s

-

-

1



s

Y -10 dBm(within0.2 dB)

-

3

-

pF

-

-

10



A

Duty Cycle

-

-

50

%

ParaMeter

sYMBOL

MIN tYP MaX uNIts

Logic High Voltage

1.2

-

3.0

V

Logic Low Voltage

-

-

0.5

V

Logic High Current

-

-

30



A

Logic Low Current

-

-

30



A

OPeratIONaL MODe

Bs

tX_eN

GSM850/900

LOW

HIGH

DCS/PCS

HIGH

HIGH

PA DISABLED

-

LOW