参数资料
型号: SI4122-EVB
厂商: Silicon Laboratories Inc
文件页数: 17/36页
文件大小: 0K
描述: BOARD EVALUATION FOR SI4122
标准包装: 1
类型: 合成器
适用于相关产品: SI4122
所含物品: 板和光盘
Si4133
24
Rev. 1.61
Register 2. Powerdown
Address Field (A[3:0]) = 0010
Bit
D17 D16 D15 D14 D13 D12 D11 D10
D9
D8D7D6D5D4
D3
D2
D1
D0
Name
00000000000
0000
0
PDIB PDRB
Bit
Name
Function
17:2
Reserved
Program to zero.
1
PDIB
Powerdown IF Synthesizer.
0 = IF synthesizer powered down.
1 = IF synthesizer on.
0
PDRB
Powerdown RF Synthesizer.
0 = RF synthesizer powered down.
1 = RF synthesizer on.
Note: Enabling any PLL with PDIB or PDRB automatically powers on the reference amplifier.
Register 3. RF1
N-Divider Address Field (A[3:0]) = 0011
Bit
D17 D16 D15 D14 D13 D12 D11 D10
D9D8
D7D6D5D4D3D2D1D0
Name
NRF1[17:0]
Bit
Name
Function
17:0
NRF1[17:0]
N-Divider for RF1 Synthesizer.
Register 4. RF2
N-Divider Address Field = A[3:0] = 0100
Bit
D17 D16 D15 D14 D13 D12 D11 D10
D9D8
D7D6D5D4D3D2D1D0
Name
0NRF2[16:0]
Bit
Name
Function
17
Reserved
Program to zero.
16:0
NRF2[16:0]
N-Divider for RF2 Synthesizer.
相关PDF资料
PDF描述
PSL0101WBFC1 LED WHITE 75LM 350MA 3000K SSML
PSL0101WBFA1 LED WHITE 100LM 350MA 3000K SSML
XE1283SKC915XE1 KIT STARTER FOR XE1283 915MHZ
XE1283SKC868XE1 KIT STARTER FOR XE1283 868MHZ
PSL0101WBEC1 LED WHITE 90LM 350MA 5000K SSML
相关代理商/技术参数
参数描述
SI4122G 制造商:SILABS 制造商全称:SILABS 功能描述:DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS
SI4122G-BM 制造商:未知厂家 制造商全称:未知厂家 功能描述:DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS
SI4122G-BMR 功能描述:锁相环 - PLL CONTACT SILICON LABS FOR AVAILABILITY RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray
SI4122G-BT 制造商:SILABS 制造商全称:SILABS 功能描述:DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR GSM AND GPRS WIRELESS COMMUNICATIONS