Rainbow Electronics AT86RF231 - Manual (Page 156)

156
8111A–AVR–05/08
AT86RF231
12. Electrical Characteristics
12.1 Absolute Maximum Ratings
Note: 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 are not
implied. Exposure to absolute maximum rating conditions for extended periods may affect device
reliability.
.
12.2 Recommended Operating Range
Notes: 1. Register 0x10 (VREG_CTRL) needs to be programmed to disable internal voltage regulators and supply blocks by an exter-
nal 1.8V supply, refer to section 9.4.
2. Even if an implementation uses the external 1.8V voltage supply V
DD1.8
it is required to connect V
DD
.
Table 12-1. Absolute Maximum Ratings
No. Symbol Parameter Condition Min. Typ. Max Units
12.1.1 T
STOR
Storage temperature -50 150 °C
12.1.2 T
LEAD
Lead temperature T = 10s,
(soldering profile compliant with
IPC/JEDEC J STD 020B)
260 °C
12.1.3 V
ESD
ESD robustness Compl. to [3] ,
Compl. to [4]
4
750
kV
V
12.1.4 P
RF
Input RF level +14 dBm
12.1.5 V
DIG
Voltage on all pins
(except pins 4, 5, 13, 14, 29)
-0.3 V
DD
+0.3 V
12.1.6 V
ANA
Voltage on pins 4, 5, 13, 14, 29 -0.3 2.0 V
Table 12-2. Recommended Operating Range
No. Symbol Parameter Condition Min. Typ. Max Units
12.2.1 T
OP
Operating temperature range -40 +85 °C
12.2.2 V
DD
Supply voltage Voltage on pins 15, 28 (2) 1.8 3.0 3.6 V
12.2.3 V
DD1.8
Supply voltage (on pins 13, 14, 29) External voltage supply (1) 1.7 1.8 1.9 V