NRF51802-QFAA-R datasheet(34/85 Pages) NORDIC

Part #	NRF51802-QFAA-R

Description	Multiprotocol Bluetooth® low energy/2.4 GHz RF System on Chip

PDF	85 Pages

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Manufacturer	NORDIC [Nordic Semiconductor]

Direct Link	https://www.nordicsemi.com/

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Page 34

nRF51802 Product Specification v1.2

Operating conditions

The operating conditions are the physical parameters that the chip can operate within as defined in

Table 18.

Table 18 Operating conditions

Nominal operating conditions (NOC) - conditions under which the chip is operated and tested are the

typical (Typ.) values in Table 18.

Extreme operating conditions (EOC) - conditions under which the chip is operated and tested are the

minimum (Min.) and maximum (Max.) values in Table 18.

Symbol

Parameter

Notes

Min.

Typ.

Max.

Units

VDD

Supply voltage, internal LDO setup

1.8

3.0

3.6

VDD

Supply voltage, DC/DC converter setup

2.1

3.0

3.6

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

tR_VDD

Supply rise time (0 V to VDD)

3. The on-chip power-on reset circuitry may not function properly for rise times outside the specified interval.

Operating temperature

-40

°C

NRF51802-QFAA-R Datasheet(PDF) 34 Page - Nordic Semiconductor

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