CC1110FX_10 Datasheet, PDF(22/247 Page) Texas Instruments – Low-Power SoC (System-on-Chip) with MCU, Memory, Sub-1 GHz RF Transceiver, and USB Controller

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CC1110FX_10 Datasheet, PDF (22/247 Pages) Texas Instruments – Low-Power SoC (System-on-Chip) with MCU, Memory, Sub-1 GHz RF Transceiver, and USB Controller

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CC1110Fx / CC1111Fx

Parameter

PLL turn-on / hop time4

RX to TX switch 4

TX to RX switch 4

PLL calibration time4

Min

Typ

Max

72.4 75.2 75.2

81.4 81.4 81.4

29.0 30.1 30.1

32.6 32.6 32.6

30.0 31.1 31.1

33.6 33.6 33.6

707

735

735

796

796

796

Unit Condition/Note

ïs

CC1110Fx

CC1111Fx

Time from leaving the IDLE state until arriving in the

RX, FSTXON, or TX state, when not performing

calibration.

Crystal oscillator running.

ïs

CC1110Fx

CC1111Fx

Settling time for the 1âIF frequency step from RX to TX

ïs

CC1110Fx

CC1111Fx

Settling time for the 1âIF frequency step from TX to RX

ïs

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= 25ï°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 â0ï°C

Output voltage at 0ï°C

Output voltage at 40ï°C

Output voltage at 80ï°C

Temperature coefficient

Error in calculated

temperature, calibrated

Current consumption

increase when enabled

0.660

0.755

0.859

0.958

2.47

â2 *

0

0.3

V

V

V

V

mV/ï°C Fitted from â20ï°C to 80ï°C

2*

ï°C From â20ï°C to 80ï°C when using 2.47 mV/ï°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

mA

Table 17: Analog Temperature Sensor Parameters

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

For CC1110Fx Min figures are given using fXOSC = 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.

SWRS033G

Page 22 of 244

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