13
SWRS158B – FEBRUARY 2015 – REVISED JULY 2016
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Specifications
Copyright © 2015–2016, Texas Instruments Incorporated
(1)
All voltage values are with respect to ground, unless otherwise noted.
(2)
Stresses beyond those listed under
Absolute Maximum Ratings
may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under
Recommended Operating
Conditions
is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(3)
In external regulator mode, VDDS2 and VDDS3 must be at the same potential as VDDS.
(4)
Including analog-capable DIO.
(5)
Each pin is referenced to a specific VDDSx (VDDS, VDDS2 or VDDS3). For a pin-to-VDDS mapping table, see
.
5
Specifications
5.1
Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)
(1) (2)
MIN
MAX
UNIT
Supply voltage (VDDS, VDDS2,
and VDDS3)
VDDR supplied by internal DC-DC regulator or
internal GLDO. VDDS_DCDC connected to VDDS on
PCB.
–0.3
4.1
V
Supply voltage (VDDS
(3)
and
VDDR)
External regulator mode (VDDS and VDDR pins
connected on PCB)
–0.3
2.25
V
Voltage on any digital pin
(4) (5)
–0.3
VDDSx + 0.3, max 4.1
V
Voltage on crystal oscillator pins, X32K_Q1, X32K_Q2, X24M_N and X24M_P
–0.3
VDDR + 0.3, max 2.25
V
Voltage on ADC input (V
in
)
Voltage scaling enabled
–0.3
VDDS
V
Voltage scaling disabled, internal reference
–0.3
1.49
Voltage scaling disabled, VDDS as reference
–0.3
VDDS / 2.9
Input RF level
5
dBm
T
stg
Storage temperature
–40
150
°C
(1)
JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2)
JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.
5.2
ESD Ratings
VALUE
UNIT
V
ESD
Electrostatic discharge
(ESD) performance
Human body model (HBM), per ANSI/ESDA/JEDEC
JS001
(1)
All pins
±2500
V
Charged device model (CDM), per JESD22-C101
(2)
RF pins
±750
Non-RF pins
±750
5.3
Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
Ambient temperature range
–40
85
°C
Operating supply voltage
(VDDS and VDDR), external
regulator mode
For operation in 1.8-V systems
(VDDS and VDDR pins connected on PCB, internal DC-
DC cannot be used)
1.7
1.95
V
Operating supply voltage VDDS
For operation in battery-powered and 3.3-V systems
(internal DC-DC can be used to minimize power
consumption)
1.8
3.8
V
Operating supply voltages
VDDS2 and VDDS3
0.7 × VDDS, min 1.8
3.8
V
