参数资料
型号: SI4133-EVB
厂商: Silicon Laboratories Inc
文件页数: 13/36页
文件大小: 0K
描述: BOARD EVALUATION FOR SI4133
标准包装: 1
类型: 频率合成器
频率: 900MHz ~ 1.8GHz,750MHz ~ 1.5GHz
适用于相关产品: SI4133
已供物品: 板,CD
产品目录页面: 585 (CN2011-ZH PDF)
其它名称: 336-1557
SI4133-EVB-ND
Si4133
20
Rev. 1.61
3.10. Auxiliary Output (AUXOUT)
The signal appearing on AUXOUT is selected by setting the AUXSEL bits in the Main Configuration register
(Register 0).
The LDETB signal can be selected by setting the AUXSEL bits to 11. This signal can be used to indicate that the IF
or RF PLL is going to lose lock because of excessive ambient temperature drift and should be re-tuned. The
LDETB signal indicates a logical OR result if both IF and RF are simultaneously generating a signal.
Figure 18. Typical IF Output Voltage vs. Load Resistance at 550 MHz
Table 11. Powerdown Configuration
PWDN Pin
AUTOPDB
PDIB
PDRB
IF Circuitry RF Circuitry
PWDN = 0
XX
X
OFF
PWDN = 1
00
0
OFF
00
1
OFF
ON
01
0
ON
OFF
01
1
ON
1x
x
ON
0
50
100
150
200
250
300
350
400
450
0
200
400
600
800
1000
1200
Load Resistance ()
Output
Vol
tage
(m
Vrm
s
)
LPWR=0
LPWR=1
相关PDF资料
PDF描述
LM113-200.0M OSC 200.0000 MHZ 3.3V LVDS
TC32M6A32K7680 OSCILLATOR 32.7680 KHZ 1.8V SMD
CGH40010F-TB BOARD DEMO AMP CIRCUIT CGH40010
DV75C-012.8M OSC TCXO 12.800 MHZ 3.3V SMD
53070C XFRMR CURR SENSE 10A 1:70 SMD
相关代理商/技术参数
参数描述
SI4133G 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
SI4133G-BM 制造商:Silicon Laboratories Inc 功能描述:
SI4133G-BMR 功能描述:射频无线杂项 CONTACT SILICON LABS FOR AVAILABILITY RoHS:否 制造商:Texas Instruments 工作频率:112 kHz to 205 kHz 电源电压-最大:3.6 V 电源电压-最小:3 V 电源电流:8 mA 最大功率耗散: 工作温度范围:- 40 C to + 110 C 封装 / 箱体:VQFN-48 封装:Reel
SI4133G-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