CC1121
Table of Contents
1
ELECTRICAL SPECIFICATIONS ....................................................................................................3
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
A
G
BSOLUTE
ENERAL
M
AX
R
ATINGS ................................................................................................................3
C
HARACTERISTICS............................................................................................................3
RF CHARACTERISTICS ......................................................................................................................3
R
C
C
C
R
EGULATORY
S
TANDARDS ...............................................................................................................4
ODES ........................................................................................5
ODES...................................................................................5
ODES......................................................................................6
URRENT
URRENT
URRENT
C
C
C
ONSUMPTION, STATIC
ONSUMPTION, TRANSMIT
ONSUMPTION, RECEIVE
M
M
M
ECEIVE
P
ARAMETERS .....................................................................................................................6
ARAMETERS...................................................................................................................9
T
RANSMIT
P
1.10 PLL PARAMETERS ............................................................................................................................9
1.11 IMING .....................................................................................................................9
SCILLATOR........................................................................................................9
NPUT (TCXO)........................................................................................................9
NPUT .......................................................................................................................9
RC OSCILLATOR ..................................................................................................................9
ESET..................................................................................................................................9
W
AKE-UP AND T
1.12 32 MH
1.13 32 MH
Z
C
C
RYSTAL
O
Z
LOCK
I
1.14 32
1.15 32
K
H
H
Z CLOCK I
Z
K
1.16 I/O AND
R
2
3
4
TYPICAL PERFORMANCE CURVES..............................................................................................9
PIN CONFIGURATION.......................................................................................................................9
BLOCK DIAGRAM ..............................................................................................................................9
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
F
R
T
REQUENCY
S
YNTHESIZER ...............................................................................................................9
ECEIVER .........................................................................................................................................9
RANSMITTER...................................................................................................................................9
NTERFACE...........................................................................................9
WOR) ...........................................................................................9
ODE......................................................................................................................................9
IVERSITY .......................................................................................................................9
ODE.......................................................................................9
R
E
S
ADIO
NHANCED
NIFF
C
ONTROL AND
U
SER
I
W
AKE-O
N
-RADIO (E
M
A
L
NTENNA
D
OW
P
OWER / HIGH PERFORMANCE M
5
6
TYPICAL APPLICATION CIRCUIT.................................................................................................9
HISTORY ...............................................................................................................................................9
PRODUCTION DATA information is current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty. Production processing does
not necessarily include testing of all parameters.
SWRS111B – REVISED APRIL 2012
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