Product Specs

Page 34
nRF51802 Product Specification v1.2
7 Operating conditions
The operating conditions are the physical parameters that the chip can operate within as defined in
Ta bl e 18 .
Table 18 Operating conditions
Nominal operating conditions (NOC) - conditions under which the chip is operated and tested are the
typical (Typ.) values in Ta bl e 1 8.
Extreme operating conditions (EOC) - conditions under which the chip is operated and tested are the
minimum (Min.) and maximum (Max.) values in Ta bl e 1 8.
Symbol Parameter Notes Min. Typ. Max. Units
VDD Supply voltage, internal LDO setup 1.8 3.0 3.6 V
VDD Supply voltage, DC/DC converter setup 2.1 3.0 3.6 V
VDD
Supply voltage, low voltage mode
setup
1,2
1. Minimum operating temperature is -25°C in low voltage mode.
2. DEC2 shall be connected to VDD in this mode.
1.75 1.8 1.95 V
t
R_VDD
Supply rise time (0 V to VDD)
3
3. The on-chip power-on reset circuitry may not function properly for rise times outside the specified interval.
50 ms
T
A
Operating temperature -40 25 85 °C