CC2400 Datasheet, PDF (81/84 Pages) Texas Instruments – 2.4 GHz Low-Power RF Transceiver

CC2400
58 General Information
58.1
Document History
Revision
1.5
1.4
1.3
1.2
1.1
1.0
Date
2006-03-20
2006-01-16
2004-10-20
2004-02-05
2003-10-02
2003-09-10
Description/Changes
Removed QLP information
Address information and ordering information have
been updated.
Various clarifications.
Added recommended PCB footprint.
Added package height.
Added radio control state diagram with state ID
numbers.
Added information about EN 300 328 and EN 300
440.
Added AFC, RSSI settling time and 20 dB bandwidth
to electrical specifications.
Electrical specifications updated.
Bit 5 of the STATUS register has been set as
reserved; see Errata Note 003 for details.
RSSI and carrier sense value calculation clarified and
corrected.
Added graphs showing typical current consumption,
sensitivity and output power as function of
temperature
Clarified packet handling and data buffering sections.
Description of the FSMTC register corrected.
Added example calculation to AFC description.
Updated ordering information with RoHS-compliant
Pb-free versions.
“CRC-16” replaced with “CRC”.
Reorganized electrical specification section.
Added chapter numbering.
Added QFN 48 package description.
Added IC marking description.
RSSI value calculation corrected.
Various clarifications.
Single-ended operation of the chip has been
removed.
Corrected value of DEC_VAL for 250 kbps data rate.
Added information that the core supply cannot be
switched off while I/O supply is still on.
Electrical specification updated.
Selectivity in-band is now measured using a FSK
modulated interferer.
Added note that choice of crystal package strongly
affects price.
Added section about low-latency systems.
Added graph of sensitivity vs. frequency offset.
Added plot of modulated spectrum.
Added more information about AFC.
Added information about using an external PA.
Operating conditions put into separate table.
Removed 32 kHz oscillator.
Added L71 to application circuit.
Modified component names in application circuit to
match reference design.
Corrected E2 and D2 package dimensions.
Minor corrections and editorial changes.
Added recommendation on length of preamble when
using GFSK.
Added Manchester data encoding.
Initial release.
SWRS042A
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