CC2640 datasheet(21/65 Pages) TI2

21 / 65 page

CC2640

www.ti.com

SWRS176B – FEBRUARY 2015 – REVISED JULY 2016

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Product Folder Links: CC2640

Specifications

(1)

Automatically compensated when using supplied driver libraries.

5.17 Temperature Sensor

Measured on the TI CC2650EM-5XD reference design with Tc = 25°C, VDDS = 3.0 V, unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Resolution

°C

Range

–40

°C

Accuracy

±5

°C

Supply voltage coefficient(1)

3.2

°C/V

5.18 Battery Monitor

Measured on the TI CC2650EM-5XD reference design with Tc = 25°C, VDDS = 3.0 V, unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Resolution

Range

1.8

3.8

Accuracy

(1)

Additionally, the bias module must be enabled when running in standby mode.

5.19 Continuous Time Comparator

Tc = 25°C, VDDS = 3.0 V, unless otherwise noted.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Input voltage range

VDDS

External reference voltage

VDDS

Internal reference voltage

DCOUPL as reference

1.27

Offset

Hysteresis

Decision time

Step from –10 mV to 10 mV

0.72

µs

Current consumption when enabled(1)

8.6

µA

CC2640 Datasheet(PDF) 21 Page - Texas Instruments

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