ATR4251 Datasheet, PDF (7/21 Pages) ATMEL Corporation – Low-noise, High-dynamicrange AM/FM Antenna Amplifier IC

ATR4251
4. 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.
Reference point is ground (pins 4 and 13 for SSO20 and pins 2, 13, 21 and Paddle for QFN24 package).
Parameters
Symbol
Value
Unit
Supply voltage
Power dissipation, P_tot at T_amb = 90°C
Junction temperature
Ambient temperature SSO20 package
Ambient temperature QFN24 package
Storage temperature
ESD HMB
V_S
P_tot
T_j
T_amb
T_amb
T_stg
All pins
12
V
550
mW
150
°C
–40 to +90
°C
–40 to +105
°C
–50 to +150
°C
±2000
V
ESD MM
All pins
±200
V
5. Thermal Resistance
Parameters
Junction ambient, soldered on PCB, dependent on
PCB Layout for SSO 20 package
Junction ambient, soldered on PCB, dependent on
PCB Layout for QFN package
Symbol
R_thJA
R_thJA
Value
Unit
92
K/W
40
K/W
6. Operating Range
Parameters
Supply voltage
Ambient temperature SSO20 package
Ambient temperature QFN 24 package
Symbol
V_S
T_amb
T_amb
Min.
Typ.
Max.
Unit
8
10
11
V
–40
+90
°C
–40
+105
°C
7
4913I–AUDR–03/08