Absolute Maximum Ratings
Parameter
Supply voltage, VCC
Voltage on any pin
Input RF level
Storage temperature
Operating temperature
Under no circumstances the absolute maximum ratings given above should be violated.
Stress exceeding one or more of the limiting values may cause permanent damage to the
device.
Electrical Specifications
T=25
°
C, VCC = 3.0V if nothing else stated.
Parameter
Min
Typ.
Operating frequency
RC220x
2005 Radiocrafts AS
RC220x Data Sheet (rev. 1.0)
Page 14 of 17
Min
-0.3
-0.3
-50
-30
Max
3.6
VCC+0.5 V
10
150
85
Unit
V
dBm
°
C
°
C
Caution !
ESD sensitive device.
Precaution should be used when handling
the device in order to prevent permanent
damage.
Max
2483
Unit
MHz
Condition / Note
Programmable in 1 MHz steps,
5 MHz steps for IEEE 802.15.4
compliance
For IEEE 802.15.4 compliance
2400
Number of channels
Channel spacing
Input/output impedance
Data rate
DSSS chip rate
Frequency stability
Transmit power
Harmonics
2
nd
harmonic
3
rd
harmonic
Spurious emission, TX
30 – 1000 MHz
1-12.75 GHz
1.8-1.9 GHz
5.15-5.3 GHz
Sensitivity
Adjacent channel rejection
+/- 5 MHz
16
5
MHz
For IEEE 802.15.4 compliance
50
Ohm
250
kbit/s
2
Mc/s
+/-40
ppm
-25
0
dBm
Programmable from firmware
-37
-51
-36
-30
-47
-47
dBm
Complies with EN 300 328, EN
300 440, FCC CRF47 Part 15
and ARIB STD-T66
-94
dBm
PER = 1%
46/39
dB
At -82 dBm, PER = 1%.
0 dB for IEEE 802.15.4
compliance
At -82 dBm, PER = 1%.
30 dB for IEEE 802.15.4
compliance
Wanted signal 3 dB above
sensitivity level, CW interferer,
PER = 1%.
Minimum numbers corresponds
to class 2 receiver
requirements in EN 300 440.
Alternate channel selectivity
+/- 10 MHz
58/55
dB
Blocking / Interferer rejection /
desensitization
+/- 5 MHz
+/- 10 MHz
+/- 20 MHz
+/- 50 MHz
Saturation
Spurious emission, RX
30 -1000 MHz
1-12.75 GHz
-50
-45
-40
-30
-24
-24
-24
-23
dBm
0
10
dBm
-57
-47
dBm
Complies with EN 300 328, EN
300 440, FCC CRF47 Part 15
and ARIB STD-T66