User's Manual

NINA-B1 series - Data Sheet
UBX-15019243 - R05 Early Production Information Electrical specifications
Page 18 of 35
4 Electrical specifications
Stressing the device above one or more of the ratings listed in the Absolute maximum rating
section may cause permanent damage. These are stress ratings only. Operating the module at
these or at any conditions other than those specified in the Operating conditions section of this
document should be avoided. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
Operating condition ranges define those limits within which the functionality of the device is guaranteed.
Where application information is given, it is advisory only and does not form part of the specification.
4.1 Absolute maximum ratings
Symbol
Description
Condition
Min
Max
Unit
VCC
Module supply voltage
Input DC voltage at VCC pin
-0.3
3.9
V
V_DIO
Digital pin voltage
Input DC voltage at any digital I/O pin
-0.3
3.9
V
P_ANT
Antenna power
Input RF power at antenna pin
+10
dBm
Table 9: Absolute maximum ratings
The product is not protected against overvoltage or reversed voltages. If necessary, voltage
spikes exceeding the power supply voltage specification, given in table above, must be limited
to values within the specified boundaries by using appropriate protection devices.
4.1.1 Maximum ESD ratings
Parameter
Min
Typical
Max
Unit
Remarks
ESD sensitivity for all pins except ANT pin
4
kV
Human body model according to JEDEC JS001
750
V
Charged device model according to JESD22-C101
Table 10: Maximum ESD ratings
NINA-B1 series modules are Electrostatic Sensitive Devices and require special precautions while
handling. See section 8.4 for ESD handling instructions.
4.2 Operating conditions
Unless otherwise specified, all operating condition specifications are at an ambient temperature of 25°C
and a supply voltage of 3.0 V.
Operation beyond the specified operating conditions is not recommended and extended
exposure beyond them may affect device reliability.
4.2.1 Operating temperature range
Parameter
Min
Max
Unit
Storage temperature
-40
+85
°C
Operating temperature
-40
+85
°C
Table 11: Temperature range