收藏本站
MAX2870
23.5MHz to 6000MHz Fractional/
Integer-N Synthesizer/VCO
Table 8. Register 4 (Address: 100, Default: 6180B23C HEX )
BIT LOCATION
31:26
25:24
23
BIT ID
Reserved
BS_MSBs[1:0]
FB
NAME
Reserved
Band-Select MSBs
VCO Feedback
Mode
DEFINITION
Reserved. Program to 011000.
Band-select MSBs. See bits [19:12].
Sets VCO to N counter feedback mode.
0 = Divided
1 = Fundamental
Sets RFOUT_ output divider mode. Double buffered by register 0
when REG4DB = 1.
22:20
DIVA[2:0]
RFOUT_ Output
Divider Mode
000 = Divide by 1, if 3000MHz ≤ f RFOUTA ≤ 6000MHz
001 = Divide by 2, if 1500MHz ≤ f RFOUTA < 3000MHz
010 = Divide by 4, if 750MHz ≤ f RFOUTA < 1500MHz
011 = Divide by 8, if 375MHz ≤ f RFOUTA < 750MHz
100 = Divide by 16, if 187.5MHz ≤ f RFOUTA < 375MHz
101 = Divide by 32, if 93.75MHz ≤ f RFOUTA < 187.5MHz
110 = Divide by 64, if 46.875MHz ≤ f RFOUTA < 93.75MHz
111 = Divide by 128, if 23.5MHz ≤ f RFOUTA < 46.875MHz
Sets band select clock divider value. MSB are located in bits [25:24].
0000000000 = Reserved
19:12
BS[7:0]
Band Select
0000000001 =1
0000000010 = 2
----
1111111111 = 1023
11
10
9
8
Reserved
Reserved
BDIV
RFB_EN
Reserved
Reserved
RFOUTB Output
Path Select
RFOUTB Output
Mode
Reserved. Program to 0.
Reserved. Program to 0.
Sets RFOUTB output path select.
0 = VCO divided output
1 = VCO fundamental frequency
Sets RFOUTB output mode.
0 = Disabled
1 = Enabled
Sets RFOUTB single-ended output power. See the RFOUTA Q and
RFOUTB Q section.
7:6
BPWR[1:0]
RFOUTB Output
Power
00 = -4dBm
01 = -1dBm
10 = +2dBm
11 = +5dBm
5
RFA_EN
RFOUTA Output
Mode
Sets RFOUTA output mode.
0 = Disabled
1 = Enabled
Sets RFOUTA single-ended output power. See the RFOUTA Q and
RFOUTB Q section.
4:3
APWR[1:0]
RFOUTA Output
Power
00 = -4dBm
01 = -1dBm
10 = +2dBm
11 = +5dBm
2:0
Maxim Integrated
ADDR[2:0]
Register Address
Register address
20
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
MAX2904EVKIT EVAL KIT
MAX3524EVKIT EVAL KIT MAX3524
MAX3540EVKIT# KIT FOR MAX3540 DVB TUNER
MAX3541EVKIT+ KIT FOR MAX3541 DVB TUNER
MAX3542CLM+ IC TV TUNER SGL CONV 48LFCGA
MAX3542EVKIT+ KIT FOR MAX3542 DVB TUNER
MAX3543EVKIT+ EVAL KIT MAX3543
MAX3558EVKIT EVAL KIT MAX3558
相关代理商/技术参数
MAX2880ETP+ 制造商:Maxim Integrated Products 功能描述:12.4GHZ HIGH PERFORMANCE FRACTIONAL/INTEGER-N SYNTHESIZER - Rail/Tube 制造商:Maxim Integrated Products 功能描述:RF FRACT INTEGER N SYNTH QFN
MAX2880ETP+T 制造商:Maxim Integrated Products 功能描述:RF FRACT INTEGER N SYNTH QFN
MAX2900EGI 功能描述:射频发射器 RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel
MAX2900EGI-BOW 功能描述:射频发射器 RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel
MAX2900EGI-T 功能描述:射频发射器 RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel
MAX2900ETI+ 功能描述:射频发射器 200mW Sngl-Chip Txr 868/915MHz ISM Bands RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel
MAX2900ETI+T 功能描述:射频发射器 200mW Sngl-Chip Txr 868/915MHz ISM Bands RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel
MAX2900EVKIT 功能描述:射频开发工具 MAX2900-04 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V