NRF2402 Datasheet, PDF (4/31 Pages) List of Unclassifed Manufacturers – Single chip 2.4 GHz Transmitter

PRODUCT SPECIFICATION
nRF2402/nRF2402G Single Chip 2.4 GHz Radio Transmitter
ELECTRICAL SPECIFICATIONS
Conditions: VDD = +3V, VSS = 0V, T_A = - 40ºC to + 85ºC
Symbol Parameter (condition)
Notes Min.
Typ. Max. Units
VDD
TEMP
Operating conditions
Supply voltage
Operating Temperature
1.9
3.0
3.6
V
-40
+27
+85
ºC
Digital input pin
V_IH HIGH level input voltage
V_IL LOW level input voltage
0.7·VDD
Vss
VDD
V
0.3·VDD V
Digital output pin
V_OH HIGH level output voltage (I_OH=-0.5mA)
V_OL LOW level output voltage (I_OL=0.5mA)
VDD- 0.3
Vss
VDD
V
0.3
V
f_OP
f_XTAL
∆f
R_GFSK
R_GFSK
F_CHANNEL
General RF conditions
Operating frequency
Crystal frequency
Frequency deviation
GFSK data rate ShockBurst™
GFSK data rate Direct Mode
Channel spacing
1)
2400
2527
MHz
2)
4
20
MHz
±156
kHz
>0
1000
kbps
3)
250
1000
kbps
1
MHz
Transmitter operation
P_RF Maximum Output Power
4)
0
+4
dBm
P_RFC RF Power Control Range
16
20
dB
P_RFCR RF Power Range Control Resolution
±3
dB
P_BW 20dB Bandwidth for Modulated Carrier
P_RF2 2^nd Adjacent Channel Transmit Power 2MHz
P_RF3 3^rd Adjacent Channel Transmit Power 3MHz
1000
kHz
-20
dBc
-40
dBc
I_VDD Supply current @ 0dBm output power
5)
11.5
mA
I_VDD Supply current @ -5dBm output power
5)
10.0
mA
I_VDD Supply current @ -10dBm output power
5)
8.5
mA
I_VDD Supply current @ -20dBm output power
5)
7.0
mA
I_VDD Average Supply current @ -5dBm output
6)
500
µA
power, ShockBurst™
I_VDD Supply current in stand-by mode
12
µA
I_VDD Supply current in power down
200
nA
NOTES:
1) Usable band is determined by local regulations
2) The crystal frequency may be chosen from 5 different values (4, 8, 12, 16, and 20MHz) which are specified in the
configuration word, see Table 8. 16MHz is required for 1Mbps operation.
3) Data rate must be either 250kbps or 1000kbps.
4) Antenna load impedance = 100Ω+j175Ω
5) Antenna load impedance = 100Ω+j175Ω. Effective data rate 250kbps or 1Mbps.
6) Antenna load impedance = 100Ω+j175Ω. Effective data rate 10kbps.
Table 4 nRF2402/nRF2402G electrical specifications
Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone [phone] - Fax [phone]
Revision: 2.0
Page 4 of 31
April 2005