CC1150-RTY1 datasheet(9/67 Pages) TI1

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CC1150

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SWRS037B – JANUARY 2006 – REVISED MARCH 2015

Frequency Synthesizer Characteristics (continued)

Tc = 25°C, VDD = 3.0 V if nothing else is stated. All measurement results obtained using the CC1150EM reference design

(see [1] and [2]).

PARAMETER

MIN

TYP

MAX

UNIT

CONDITION

@ 200 kHz offset from carrier,

RF carrier phase noise

–90

dBc/Hz

carrier at 868 MHz

@ 500 kHz offset from carrier,

RF carrier phase noise

–98

dBc/Hz

carrier at 868 MHz

@ 1 MHz offset from carrier,

RF carrier phase noise

–106

dBc/Hz

carrier at 868 MHz

@ 2 MHz offset from carrier,

RF carrier phase noise

–113

dBc/Hz

carrier at 868 MHz

@ 5 MHz offset from carrier,

RF carrier phase noise

–119

dBc/Hz

carrier at 868 MHz

@ 10 MHz offset from carrier,

RF carrier phase noise

–127

dBc/Hz

carrier at 868 MHz

Time from leaving the IDLE state until

arriving in the FSTXON or TX state, when

PLL turn-on / hop time

85.1

88.4

µs

not performing calibration.

Crystal oscillator running.

Calibration can be initiated manually or

XOSC

18739

automatically before entering or after leaving

cycles

TX.

PLL calibration time

Min/typ/max time is for 27/26/26 MHz crystal

694

721

µs

frequency.

4.9

Analog Temperature Sensor

(1)

Tc = 25°C, VDD = 3.0 V if nothing else is stated.

PARAMETER

MIN

TYP

MAX

UNIT

CONDITION

Output voltage at –40°C

0.651

Output voltage at 0°C

0.747

Output voltage at +40°C

0.847

Output voltage at +80°C

0.945

Temperature coefficient

2.45

mV/°C

Fitted from –20°C to +80°C

From –20°C to +80°C

when using

Absolute error in calculated temperature

–2(2)

2(2)

°C

2.45 mV / °C, after 1-point

calibration at room

temperature

Current consumption increase when

0.3

enabled

(1)

It is necessary to write 0xBF to the PTEST register to use the analog temperature sensor in the IDLE state.

(2)

Indicated minimum and maximum error with 1-point calibration is based on simulated values for typical process parameters

4.10 DC Characteristics

Tc = 25°C if nothing else stated.

DIGITAL INPUTS/OUTPUTS

MIN

MAX

UNIT

CONDITION

Logic "0" input voltage

0.7

Logic "1" input voltage

VDD – 0.7

VDD

Logic "0" output voltage

0.5

For up to 4 mA output current

Logic "1" output voltage

VDD – 0.3

VDD

For up to 4 mA output current

Logic "0" input current

N/A

–1

µA

Input equals 0 V

Logic "1" input current

N/A

µA

Input equals VDD

Specifications

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