ATR3515 Datasheet, PDF (3/7 Pages) ATMEL Corporation – 5-GHz WLAN Power Amplifier for 802.11a

ATR3515 [Preliminary]
Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Parameters
Pin
Symbol
Value
Unit
Supply voltage
V_CC
Supply current
I_CC
Junction temperature
T_j
Storage temperature
T_Stg
Input RF power
P_IN
Control voltage power up/down and biasing
V_CTL
Note: The part may not survive all maximums applied simultaneously.
3.8
800
150
-40 to +125
12
0 to 2.0
V
mA
°C
°C
dBm
V
Operating Range
Parameters
Supply voltage range
Ambient temperature range
Symbol
V_CC
T_amb
Value
Unit
2.7 to 3.6
V
-25 to +75
°C
Electrical Characteristics
No. Parameters
Test Conditions
Pin
Symbol
Min.
Typ.
Max.
1.0 Supply voltage
1.1 Frequency range
V_CC
2.7
3.3
3.6
f
4.9
5.9
1.2
Control voltage range
1.3
1.4 Control current
1.5 Current consumption
PA operating mode
Power down mode
PA Operation
Quiescent
V_CTL
V_CTL
I_CTL
Icq
1.3
1.9
0.2
200
180
1.6 Current consumption
Power down mode
Ipd
10
1.7 Turn on/off time
ON is the time that ICC
returns to normal and
OFF is the time the
current needs to
decrease to 10% of
normal mode
t_on/off
0.5
0.6
1.8
Input and output return
loss
With external matching
-12
-8
1.9
At ±11 MHz offset from
carrier
-22
1.10 Spectrum mask⁽¹⁾
At ±20 MHz offset from
carrier
-30
1.11
At ±30 MHz offset from
carrier
-42
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note: 1. OFDM signal according to 802.11a specification with P_out = 21 dBm at 54 Mbps.
Unit
V
GHz
V
V
µA
mA
µA
µs
dB
dBr
dBr
dBr
Type*
A
A
A
A
A
A
A
C
C
B
B
B
3
4514H–WLAN–12/03