DA14581_16 datasheet(146/153 Pages) DIALOG

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Datasheet

Revision 3.2

17-Jan-2017

CFR0011-120-01

146 of 153

DA14581

Bluetooth Low Energy 4.2 SoC with Optimized Boot Time

FINAL

Table 271: Radio: AC Characteristics

Parameter

Description

Conditions

Min

Typ

Max

Unit

PSENS(CLEAN) sensitivity level

DC-DC converter

enabled; Dirty Transmit-

ter disabled; TA = 25 °C;

PER = 30.8 %

(Note 20)

-93

dBm

PSENS

sensitivity level

Normal Operating Condi-

tions; DC-DC converter

enabled; TA = 25 °C;

PER = 30.8 %

(Note 20)

-92.5

dBm

PI(max)

input power level

DC-DC converter dis-

abled; TA = 25 C; PER 

30.8 %

(Note 20)

dBm

PINT(IMD)

intermodulation distor-

tion interferer power

level

worst case interferer

level @ f1, f2 with 2f1-f2 =

f0, |f1-f2| = n MHz and n =

3,4,5; PWANTED = -64

dBm @ f0; PER = 30.8

%; TA = 25 °C

(Note 22)

-35

-31

dBm

CIR(0)

carrier to interferer ratio

n = 0; interferer @ f1 = f0

+ n*1 MHz; TA = 25 °C

(Note 23)

721

CIR(1)

carrier to interferer ratio

n = ±1; interferer @ f1 =

f0 + n*1 MHz; TA = 25 °C

(Note 23)

-3

CIR(P2)

carrier to interferer ratio

n = +2 (image fre-

quency); interferer @ f1

= f0 + n*1 MHz; TA = 25

C

(Note 23)

-20

-9

CIR(M2)

carrier to interferer ratio

n = -2; interferer @ f1 =

f0 + n*1 MHz; TA = 25 C

(Note 23)

-30

-17

CIR(P3)

carrier to interferer ratio

n = +3 (image frequency

+ 1 MHz); interferer @ f1

= f0 + n*1 MHz; TA = 25

C

(Note 23)

-30

-15

CIR(M3)

carrier to interferer ratio

n = -3; interferer @ f1 =

f0 + n*1 MHz; TA = 25 C

(Note 23)

-35

-27

CIR(4)

carrier to interferer ratio

|n| >= 4 (any other BLE

channel); interferer @ f1

= f0 + n*1 MHz; TA = 25

°C

(Note 23)

-37

-27

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