参数资料
型号: OP4004B
厂商: RFM
文件页数: 2/7页
文件大小: 0K
描述: IC VCSC OPT CLOCK 625MHZ 8-SMC
标准包装: 200
类型: VCSO(SAW)
频率: 625MHz
功能: 三态(输出启用)
电源电压: 3.13V ~ 5.25V
频率稳定性: ±100ppm
工作温度: -40°C ~ 85°C
电流 - 电源(最大): 70mA
安装类型: 表面贴装
尺寸/尺寸: 0.530" L x 0.360" W(13.46mm x 9.14mm)
高度: 0.076"(1.93mm)
封装/外壳: 8-SMD
包装: 带卷 (TR)
OP4004B Performance Parameters
The OP4004B has been developed to achieve high performance in five parameters critical to optical data communications applications:
Low Jitter and Phase Noise - low clock jitter (or low phase noise in the frequency domain) is critical to achieving low bit error rates in optical data
communications systems. The OP4004B provides very low free-running jitter and phase noise at 1/16 the 10 G ethernet clock rate, as shown in Figures 1
and 2. This makes the OP4004B an excellent reference for the generation or regeneration of low-jitter clocks and data streams. The OP4004B achieves
this performance over its full -40 to +85 °C operating temperature range using RFM's patented SAW oscillator architecture.
Single-Sideband Phase Noise
Figure 1
High Power Supply Noise Immunity - the OP4004B uses both differential active devices and differential SAW technology to minimize the effects of power
supply noise on jitter and phase noise, as shown in Figures 2 and 3. Optical data communications circuits must switch relatively high levels of current,
making power supply noise immunity an important clock requirement.
Controlled Tuning Characteristics - the OP4004B voltage tuning constant, K V , is bounded between 140 and 300 ppm/V under locked conditions for
reference signals with ±100 ppm or better stability over the OP4004B's full operating temperature and supply voltage range. This allows a PLL based on
the OP4004B to be designed with a well-controlled loop bandwidth and damping factor, avoiding problems such a jitter peaking, etc. The voltage tuning
characteristic of the OP4004B is monotonic from 0 to 3.3 V, supporting reliable acquisition of phase lock. Figure 4 shows typical OP4004B tuning
characteristics.
www.RFM.com E-mail: info@rfm.com
?2008 by RF Monolithics, Inc.
Page 2 of 7
OP4004B - 3/27/08
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相关代理商/技术参数
参数描述
OP4005B 功能描述:IC VCSC OPT CLOCK 622.08MHZ 8SMC RoHS:是 类别:晶体和振荡器 >> 振荡器 系列:- 标准包装:1 系列:VG-4512CA 类型:VCXO 频率:153.6MHz 功能:三态(输出启用) 输出:LVPECL 电源电压:3.3V 频率稳定性:- 工作温度:-40°C ~ 85°C 电流 - 电源(最大):60mA 额定值:- 安装类型:表面贴装 尺寸/尺寸:0.276" L x 0.197" W(7.00mm x 5.00mm) 高度:0.071"(1.80mm) 封装/外壳:6-SMD,无引线(DFN,LCC) 包装:Digi-Reel® 电流 - 电源(禁用)(最大):- 其它名称:SER3790DKR
OP4005B1 功能描述:IC VCSC OPT CLK 622.08MHZ 8-SMCA RoHS:是 类别:晶体和振荡器 >> 振荡器 系列:- 标准包装:1 系列:VG-4512CA 类型:VCXO 频率:153.6MHz 功能:三态(输出启用) 输出:LVPECL 电源电压:3.3V 频率稳定性:- 工作温度:-40°C ~ 85°C 电流 - 电源(最大):60mA 额定值:- 安装类型:表面贴装 尺寸/尺寸:0.276" L x 0.197" W(7.00mm x 5.00mm) 高度:0.071"(1.80mm) 封装/外壳:6-SMD,无引线(DFN,LCC) 包装:Digi-Reel® 电流 - 电源(禁用)(最大):- 其它名称:SER3790DKR
OP4006B 功能描述:IC VCSC OPT CLK 666.51MHZ 8-SMC RoHS:是 类别:晶体和振荡器 >> 振荡器 系列:- 标准包装:1 系列:VG-4512CA 类型:VCXO 频率:153.6MHz 功能:三态(输出启用) 输出:LVPECL 电源电压:3.3V 频率稳定性:- 工作温度:-40°C ~ 85°C 电流 - 电源(最大):60mA 额定值:- 安装类型:表面贴装 尺寸/尺寸:0.276" L x 0.197" W(7.00mm x 5.00mm) 高度:0.071"(1.80mm) 封装/外壳:6-SMD,无引线(DFN,LCC) 包装:Digi-Reel® 电流 - 电源(禁用)(最大):- 其它名称:SER3790DKR
OP4006B1 功能描述:IC VCSC OPT CLK 666.51MHZ 8-SMCA RoHS:是 类别:晶体和振荡器 >> 振荡器 系列:- 标准包装:1 系列:VG-4512CA 类型:VCXO 频率:153.6MHz 功能:三态(输出启用) 输出:LVPECL 电源电压:3.3V 频率稳定性:- 工作温度:-40°C ~ 85°C 电流 - 电源(最大):60mA 额定值:- 安装类型:表面贴装 尺寸/尺寸:0.276" L x 0.197" W(7.00mm x 5.00mm) 高度:0.071"(1.80mm) 封装/外壳:6-SMD,无引线(DFN,LCC) 包装:Digi-Reel® 电流 - 电源(禁用)(最大):- 其它名称:SER3790DKR
OP4007B 功能描述:IC OPT TIME CLK 669.128MHZ 8-SMC RoHS:是 类别:晶体和振荡器 >> 振荡器 系列:- 标准包装:1 系列:VG-4512CA 类型:VCXO 频率:153.6MHz 功能:三态(输出启用) 输出:LVPECL 电源电压:3.3V 频率稳定性:- 工作温度:-40°C ~ 85°C 电流 - 电源(最大):60mA 额定值:- 安装类型:表面贴装 尺寸/尺寸:0.276" L x 0.197" W(7.00mm x 5.00mm) 高度:0.071"(1.80mm) 封装/外壳:6-SMD,无引线(DFN,LCC) 包装:Digi-Reel® 电流 - 电源(禁用)(最大):- 其它名称:SER3790DKR