CC2480
8.5
Power supply decoupling and filtering
Proper power supply decoupling must be used
Refer
to the section PCB
Layout
for optimum performance. The placement and
size of the decoupling capacitors and the
power supply filtering are very important to
Recommendation on page 35.
achieve
the
best
performance
in an
application. TI provides a compact reference
design that should be followed very closely.
C441
C431
Figure 5:
CC2480
optional
XTAL2
C421
2.0 - 3.6V Power Supply
Applicatio
n Circuit.
(Digital I/O
and ADC
interface
not
connected
).
Antenna
Decouplin
1
2
3
4
NC
NC
GPIO3
GPIO2
AVDD_RF2 36
AVDD_SW 35
RF_N 34
TXRX_SWITCH 33
L321
(50 Ohm)
L341 C341
g
capacitors
not show n.
CC2480
5
6
7
SRDY
MRDY
DVDD
Q L P 4 8
7 x 7
RF_P 32
AVDD_RF1 31
AVDD_PRE 30
λ /4
L331
λ /4
8
9
GPIO1
GPIO0
AVDD_VCO 29
VCO_GUARD 28
10 RESET_N
11 CFG0
CFG1
12
XTAL1
R221
AVDD_CHP 27
RBIAS2 26
AVDD_IF1 25
R261
L331
or
L321
C241
C191
C211
CC2480 Data Sheet SWRS074A
Page 21 of 43
相关PDF资料
CDJB3 JUNCTION BOX COLORDRV 1/IN 3/OUT
CEA-06-062UR-350 STRAIN GAGE 350 OHM RECT
CEA-06-062UT-350 STRAIN GAGE 350 OHM TEE
CEA-06-062UW-350 STRAIN GAGE 350 OHM LINEAR
CEA-06-062WT-350 STRAIN GAGE 350 OHM TEE
CEA-06-125UN-350 STRAIN GAGE 350 OHM LINEAR
CEA-06-125UR-350 STRAIN GAGE 350 OHM RECT
CEA-06-125UT-350 STRAIN GAGE 350 OHM TEE
相关代理商/技术参数
CC2480A1RTCR 功能描述:射频微控制器 - MCU Z-Accel 2.4 GHz Zig Bee Processor RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:Si100x 数据总线宽度:8 bit 最大时钟频率:24 MHz 程序存储器大小:64 KB 数据 RAM 大小:4 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LGA-42 安装风格:SMD/SMT 封装:Tube
CC2498-000 功能描述:集管和线壳 MTCPQKT1R2SFDD RoHS:否 产品种类:1.0MM Rectangular Connectors 产品类型:Headers - Pin Strip 系列:DF50 触点类型:Pin (Male) 节距:1 mm 位置/触点数量:16 排数:1 安装风格:SMD/SMT 安装角:Right 端接类型:Solder 外壳材料:Liquid Crystal Polymer (LCP) 触点材料:Brass 触点电镀:Gold 制造商:Hirose Connector
CC24BODKCV3SRD302Q250M 制造商:Ferraz Shawmut 功能描述:
CC24BODKCV3SRE300Q100M 制造商:Ferraz Shawmut 功能描述:
CC24BODKCV3SRE300Q20M 制造商:Ferraz Shawmut 功能描述:
CC24BODKCV3SRE300Q63M 制造商:Ferraz Shawmut 功能描述:
CC24BODKCV3SRF302Q400M 制造商:Ferraz Shawmut 功能描述:
CC-24K2-CP 功能描述:MODEM 2400BAUD PARALLEL 3.3V RoHS:否 类别:集成电路 (IC) >> 接口 - 调制解调器 - IC 和模块 系列:- 标准包装:25 系列:- 数据格式:V.21,V.22,V.23,V.29,V.32,V.34,V.90,V.92,Bell 103,Bell 212A 波特率:33.6k 电源电压:3.3V 安装类型:- 封装/外壳:- 供应商设备封装:- 包装:托盘 配用:591-1013-ND - KIT DEV SOCKETMODEM PARALLEL591-1009-ND - KIT DEV SRL SOCKETMODEM UNIVERSL 其它名称:MT5656SMI-P-V-34.R2-SPMT5656SMI-P-V-34.R2-SP-NDQ4711574