參數(shù)資料
型號(hào)： NRF2401A
廠商： Electronic Theatre Controls, Inc.
英文描述： Single chip 2.4 GHz Transceiver
中文描述： 單片2.4GHz無線收發(fā)
文件頁數(shù)： 34/38頁
文件大?。?/td> 263K
代理商： NRF2401A
PRODUCT SPECIFICATION
nRF2401A Single Chip 2.4 GHz Radio Transceiver
APPLICATION EXAMPLE
Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway -
Revision: 1.0
Phone +4772898900
-
Fax +4772898989
December 2004
Page 34 of 38
nRF2401A with single ended matching network
CE
DR2
CLK2
DOUT2
CS
DR1
1
2
3
4
5
6
V
2
VSS
VDD
18
17
16
15
14
13
VSS_PA
ANT2
ANT1
VDD_PA
C
7
D
8
D
9
V
1
X
1
X
1
I
1
V
2
V
2
V
2
P
nRF2401
2
U1
nRF2401
QFN24/5X5
C2
L1
3.3nH
L2
10nH
C8
C9
C5
1nF
C6
10nF
R2
22K
C4
2.2nF
xxx
xxx
xxx
C1
R1
1M
X1
16 MHz
C3
4.7pF
C7
33nF
RF I/O
PWR_UP
CE
DR2
CLK2
DOUT2
CS
DR1
CLK1
VDD
C10
2.2pF
L3
5.6nH
L4
5.6nH
C11
4.7pF
xxx
Figure 20 nRF2401A schematic for RF layouts with single end 50
antenna
Component
Description
Size
Value
Toleranc
e
±5%
±5%
±5%
±10%
±10%
±10%
±10%
±1%
±1%
Units
C1
C2
C3
C4
C5
C6
C7
R1
R2
U1
X1
Capacitor ceramic, 50V, NPO
Capacitor ceramic, 50V, NPO
Capacitor ceramic, 50V, NPO
Capacitor ceramic, 50V, X7R
Capacitor ceramic, 50V, X7R
Capacitor ceramic, 50V, X7R
Capacitor ceramic, 50V, X7R
Resistor
Resistor
nRF2401A
transceiver
Crystal, CL = 12pF,
ESR < 100 ohm
Inductor, wire wound
2)
Inductor, wire wound
2)
Inductor, wire wound
2)
Inductor, wire wound
2)
Ceramic capacitor, 50V, NP0
Ceramic capacitor, 50V, NP0
Ceramic capacitor, 50V, NP0
Ceramic capacitor, 50V, NP0
0603
0603
0603
0603
0603
0603
0603
0603
0603
22
22
4.7
2.2
1.0
10
33
1.0
22
pF
pF
pF
nF
nF
nF
nF
M
k
MHz
QFN24 / 5x5
LxWxH =
4.0x2.5x0.8
0603
0603
0603
0603
0603
0603
0603
0603
nRF2401A
16
1)
+/- 30 ppm
L1
L2
L3
L4
C8
C9
C10
C11
3.3
10
5.6
5.6
1.0
1.0
2.2
4.7
± 5%
± 5%
± 5%
± 5%
± 0.1 pF
± 0.1 pF
± 0.25 pF
± 0.25 pF
nH
nH
nH
nH
pF
pF
pF
pF
Table 22 Recommended components (BOM) in nRF2401A with
antenna matching
network
1)
nRF2401A
can operate at several crystal frequencies, please refer to page 31.
2)
Wire wound inductors are recommended, other can be used if their self-resonant frequency (SFR) is
> 2.7 GHz
相關(guān)PDF資料
PDF描述
NRF2401A-EVKIT Single chip 2.4 GHz Transceiver
NRF2401AG Single chip 2.4 GHz Transceiver
NRF2402 Single chip 2.4 GHz Transmitter
NRF2402G Single chip 2.4 GHz Transmitter
NRF902 Single chip 868 MHz Transmitter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NRF2401A-DIE 制造商:Nordic Semiconductor 功能描述:
NRF2401A-EVKIT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single chip 2.4 GHz Transceiver
nRF2401AG 功能描述:射頻收發(fā)器 1.9-3.6V 1MBIT XCVR 2.4GHz SHCKBRST RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
nRF2401AG-REEL 功能描述:射頻收發(fā)器 1.9-3.6V 1MBIT XCVR 2.4GHz SHCKBRST RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
nRF2401AG-REEL7 功能描述:射頻收發(fā)器 1.9-3.6V 1MBIT XCVR 2.4GHz SHCKBRST RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
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