User's Manual

5
Absolute Maximum Ratings Operating Conditions
Supply Voltage..........................-0.3Vto4.0V(Max)
StorageTemperature(Note4).................. -20
o
Cto85
o
C
TemperatureRange........................ 0
o
C ≤ T
A
≤ 70
o
C
Supply Voltage Range . .........................3.0Vto3.6V
Caution: These are the absolute maximum ratings for the PCMCIA product. Exceeding these limits could cause permanent damage to the card.
NOTE:
4. All temperature references refer to ambient conditions.
Electrical Specifications Test Conditions: Supply Voltage (V
CC
) = 3.3V, Ambient Temperature (T
A
)=25
o
C,
Unless Otherwise Specified
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNITS
CURRENT CONSUMPTION
Initialization Current I
CC
145 mA
Quiescent Current I
CC
40 mA
Continuous Transmit Mode I
CC
280 mA
Continuous Receive Mode I
CC
Receiving Valid Packets 260 mA
IEEE 802.11 Power Save Mode I
CC
RX On, 100 msec Beacon Intervals 55 mA
PCMCIA LOGIC LEVELS
Input HIGH Voltage V
IH
V
CC
=Max, Min 0.7V
CC
V
Input LOW Voltage V
IL
V
CC
=Min, Max 0.3V
CC
V
Output HIGH Voltage V
OH
I
OL
=2mA,V
CC
=Min 2.6 V
Output LOW Voltage V
OL
I
OL
=2mA,V
CC
=Min 0.05 V
Input Leakage Current I
I
V
CC
=Max, Input=0V or V
CC
0.1 1.0 µA
PCMCIA LOADING CAPACITANCE
Input Capacitance C
IN
510 pF
Output Capacitance C
OUT
510 pF
RF SYSTEM SPECIFICATIONS
Transmitter Power Output
(excluding 2.5 dBi antenna gain)
P
out
15.5 dBm
Receive Sensitivity RX_S 1 Mbps, 8% PER -91 dBm
2 Mbps, 8% PER -88 dBm
5.5 Mbps, 8% PER -87 dBm
11 Mbps, 8% PER -84 dBm
Multipath Delay Spread Using IEEE
802.11 Naftali Model
T
DELAY
1 Mbps, 8% PER >290 ns
2 Mbps, 8% PER >290 ns
5.5 Mbps, 8% PER 166 ns
11 Mbps, 8% PER 90 ns
ISL37101P-EVAL