CC1111F32RSP datasheet(22/247 Pages) TI

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CC1110Fx / CC1111Fx

SWRS033G

Page 22 of 244

Parameter

Min

Typ

Max

Unit

Condition/Note

PLL turn-on / hop time

72.4

81.4

75.2

81.4

75.2

81.4

s

CC1110Fx

CC1111Fx

Time from leaving the IDLE state until arriving in the

RX, FSTXON, or TX state, when not performing

calibration.

Crystal oscillator running.

RX to TX switch

29.0

32.6

30.1

32.6

30.1

32.6

s

CC1110Fx

CC1111Fx

Settling time for the 1

∙IF frequency step from RX to TX

TX to RX switch

30.0

33.6

31.1

33.6

31.1

33.6

s

CC1110Fx

CC1111Fx

Settling time for the 1

∙IF frequency step from TX to RX

PLL calibration time

707

796

735

796

735

796

s

CC1110Fx

CC1111Fx

Calibration can be initiated manually or automatically

before entering or after leaving RX/TX.

Note: This is the PLL calibration time given that

TEST0=0x0B

and FSCAL3.CHP_CURR_CAL_EN=10

(max calibration time). Please see DN110 [15] for

more details

Table 16: Frequency Synthesizer Parameters

6.9

Analog Temperature Sensor

TA= 25C, VDD = 3.0V if nothing else stated. All measurement results are obtained using the

CC1110EM reference designs ([1]).

Parameter

Min

Typ

Max

Unit

Condition/Note

Output voltage at

−0

C

0.660

Output voltage at 0

C

0.755

Output voltage at 40

C

0.859

Output voltage at 80

C

0.958

Temperature coefficient

2.47

mV/

C

Fitted from

−20

C to 80C

Error in calculated

temperature, calibrated

−2

C

From –20

C to 80C when using 2.47 mV/C, after 1-point

calibration at room temperature

* The indicated minimum and maximum error with 1-point

calibration is based on measured values for typical process

parameters

Current consumption

increase when enabled

0.3

Table 17: Analog Temperature Sensor Parameters

4 f

Ref = fXOSC for CC1110Fx and fRef = fXOSC /2 for CC1111Fx

For

CC1110Fx Min figures are given using f

XOSC = 27 MHz. Typ figures are given using fXOSC = 26 MHz,

and Max figures are given using fXOSC = 26 MHz. For CC1111Fx, fXOSC = 48 MHz The system clock

frequency is equal to fRef and the data rate is 250 kBaud. No PA ramping is used. See DN110 [15] for

more details.

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