NRF2401-EVKIT PDF даташит
Спецификация NRF2401-EVKIT изготовлена «ETC» и имеет функцию, называемую «Single chip 2.4 GHz Transceiver». |
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Детали детали
Номер произв | NRF2401-EVKIT |
Описание | Single chip 2.4 GHz Transceiver |
Производители | ETC |
логотип |
30 Pages
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PRODUCT SPECIFICATION
Q5) 6LQJOH &KLS *+] 5DGLR 7UDQVFHLYHU
Single chip 2.4 GHz Transceiver
Q5)
)($785(6
$33/,&$7,216
• True single chip GFSK transceiver in a small • Wireless mouse, keyboard, joystick
24-pin package (QFN24 5x5mm)
• Keyless entry
• Data rate 0 to1Mbps
• Wireless data communication
• Only 2 external components
• Alarm and security systems
• Multi channel operation
• Home automation
• 125 channels
• Home automation
• Channel switching time <200µs.
• Surveillance
• Support frequency hopping
• Automotive
• Data slicer / clock recovery of data
• Telemetry
• Address and CRC computation
• Intelligent sports equipment
• DuoCeiver™ for simultaneous dual receiver • Industrial sensors
topology
• Toys
• ShockBurst™ mode for ultra-low power
operation and relaxed MCU performance
• Power supply range: 1.9 to 3.6 V
• Low supply current (TX), typical 10.5mA peak
@ -5dBm output power
• Low supply current (RX), typical 18mA peak in
receive mode
• 100% RF tested
• No need for external SAW filter
• World wide use
*(1(5$/ '(6&5,37,21
nRF2401 is a single-chip radio transceiver for the world wide 2.4 - 2.5 GHz ISM
band. The transceiver consists of a fully integrated frequency synthesizer, a power
amplifier, a crystal oscillator and a modulator. Output power and frequency channels
are easily programmable by use of the 3-wire serial interface. Current consumption is
very low, only 10.5mA at an output power of -5dBm and 18mA in receive mode.
Built-in Power Down modes makes power saving easily realizable.
48,&. 5()(5(1&( '$7$
3DUDPHWHU
Minimum supply voltage
Maximum output power
Maximum data rate
Supply current in transmit @ -5dBm output power
Supply current in receive mode
Temperature range
Sensitivity
Supply current in Power Down mode
9DOXH
1.9
0
1000
10.5
18
-40 to +85
-90
1
Table 1 nRF2401 quick reference data
8QLW
V
dBm
kbps
mA
mA
°C
dBm
µΑ
Nordic VLSI ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone +4772898900 - Fax +4772898989
Revision: 1.0
Page 1 of 37
March 2003
No Preview Available ! |
PRODUCT SPECIFICATION
Q5) 6LQJOH &KLS *+] 5DGLR 7UDQVFHLYHU
7\SH 1XPEHU
NRF2401 IC
NRF2401-EVKIT
'HVFULSWLRQ
24 pin QFN 5x5
Evaluation kit (2 test PCB, 2 configuration PCB, SW)
Table 2 nRF2401 ordering information
9HUVLRQ
A
1.0
%/2&. ',$*5$0
PWR_UP
VSS=0V
CE
Data
Channel 2
DR2
DOUT2
CLK2
Data
Channel 1
3-wire
interface
DR1
DATA
CLK1
CS
DuoCeiverTM
ShockBurstTM
DEMOD
Clock
Recovery,
DataSlicer
ADDR
Decode
CRC
Code/Decode
FIFO
In/Out
GFSK
Filter
XC1
XC2
VSS_PA=0V
VDD_PS=1.8V
LNA
Frequency
Synthesiser
PA
ANT1
400Ω
ANT2
IREF
22kΩ
Figure 1 nRF2401 with external components.
Nordic VLSI ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone +4772898900 - Fax +4772898989
Revision: 1.0
Page 2 of 37
March 2003
No Preview Available ! |
PRODUCT SPECIFICATION
Q5) 6LQJOH &KLS *+] 5DGLR 7UDQVFHLYHU
3,1 )81&7,216
3LQ 1DPH 3LQ IXQFWLRQ 'HVFULSWLRQ
1 CE
Digital Input
Chip Enable Activates RX or TX mode
2 DR2
Digital Output RX Data Ready at Data Channel 2 (ShockBurst™ only)
3 CLK2
Digital I/O
Clock Output/Input for RX Data Channel 2
4 DOUT2 Digital Output RX Data Channel 2
5 CS
Digital Input
Chip Select Activates Configuration Mode
6 DR1
Digital Output RX Data Ready at Data Channel 1 (ShockBurst™ only)
7 CLK1
Digital I/O
Clock Input (TX) & Output/Input (RX) for Data Channel 1
3-wire interface
8 DATA Digital I/O
RX Data Channel 1/TX Data Input/ 3-wire interface
9 DVDD Power
Positive Digital Supply output for decoupling purposes
10 VSS
Power
Ground (0V)
11 XC2
Analog Output Crystal Pin 2
12 XC1
Analog Input Crystal Pin 1
13 VDD_PA Power Output Power Supply (+1.8V) to Power Amplifier
14 ANT1
RF
Antenna interface 1
15 ANT2
RF
Antenna interface 2
16 VSS_PA Power
Ground (0V)
17 VDD
Power
Power Supply (+3V DC)
18 VSS
Power
Ground (0V)
19 IREF
Analog Input Reference current
20 VSS
Power
Ground (0V)
21 VDD
Power
Power Supply (+3V DC)
22 VSS
Power
Ground (0V)
23 PWR_UP Digital Input
Power Up
24 VDD
Power
Power Supply (+3V DC)
Table 3 nRF2401 pin function
3,1 $66,*10(17
VDD PWR_UP VSS VDD VSS IREF
24 23 22 21 20 19
CE 1
DR2 2
CLK2 3
Q5)
QFN24 5x5
18 VSS
17 VDD
16 VSS_PA
4DOUT2
15 ANT2
CS 5
14 ANT1
DR1 6
13 VDD_PA
7 8 9 10 11 12
CLK1 DATA DVDD VSS XC2 XC1
Figure 2. nRF2401 pin assignment (top view) for a QFN24 5x5 package.
Nordic VLSI ASA - Vestre Rosten 81, N-7075 Tiller, Norway - Phone +4772898900 - Fax +4772898989
Revision: 1.0
Page 3 of 37
March 2003
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Номер в каталоге | Описание | Производители |
NRF2401-EVKIT | Single chip 2.4 GHz Transceiver | ETC |
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