CC2541 datasheet(7/32 Pages) TI

7 / 32 page

CC2541

www.ti.com

SWRS110D – JANUARY 2012 – REVISED JUNE 2013

RF RECEIVE SECTION (continued)

Measured on Texas Instruments CC2541 EM reference design with TA = 25°C, VDD = 3 V, fc = 2440 MHz

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

250 kbps, GFSK, 160 kHz Deviation, 0.1% BER

Receiver sensitivity (8)

–98

dBm

Saturation

BER < 0.1%

dBm

Co-channel rejection

Wanted signal -67 dBm

–3

±1-MHz offset, 0.1% BER, wanted signal –67 dBm

In-band blocking rejection

±2-MHz offset, 0.1% BER, wanted signal –67 dBm

>2-MHz offset, 0.1% BER, wanted signal –67 dBm

Including both initial tolerance and drift. Sensitivity better than –67 dBm,

Frequency error tolerance(9)

–150

150

kHz

250-byte payload. BER 0.1%

Symbol rate error

Maximum packet length. Sensitivity better than –67 dBm, 250-byte

–80

ppm

tolerance(10)

payload. BER 0.1%

250 kbps, MSK, 0.1% BER

Receiver sensitivity (11)

–99

dBm

Saturation

BER < 0.1%

dBm

Co-channel rejection

Wanted signal -67 dBm

–5

±1-MHz offset, 0.1% BER, wanted signal –67 dBm

In-band blocking rejection

±2-MHz offset, 0.1% BER, wanted signal –67 dBm

>2-MHz offset, 0.1% BER, wanted signal –67 dBm

Including both initial tolerance and drift. Sensitivity better than –67 dBm,

Frequency error tolerance

–150

150

kHz

250-byte payload. BER 0.1%

Maximum packet length. Sensitivity better than –67 dBm, 250-byte

Symbol rate error tolerance

–80

ppm

payload. BER 0.1%

ALL RATES/FORMATS

Spurious emission in RX.

f < 1 GHz

–67

dBm

Conducted measurement

Spurious emission in RX.

f > 1 GHz

–57

dBm

Conducted measurement

(8)

Results based on standard-gain mode.

(9)

Difference between center frequency of the received RF signal and local oscillator frequency

(10) Difference between incoming symbol rate and the internally generated symbol rate

(11) Results based on high-gain mode.

Submit Documentation Feedback

Product Folder Links: CC2541

CC2541 Datasheet(PDF) 7 Page - Texas Instruments

CC2541 Datasheet(HTML) 7 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

Datasheet Download

Link URL