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参数资料
| 型号： | LMK04010BISQ/NOPB |
| 厂商： | National Semiconductor |
| 文件页数： | 6/65页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK CONDITIONER W/PLL 48LLP |
| 标准包装： | 1,000 |
| 系列： | PowerWise® |
| 类型： | 时钟调节器 |
| PLL： | 是 |
| 输入： | LVCMOS |
| 输出： | 2VPECL，LVPECL |
| 电路数： | 1 |
| 比率 - 输入:输出： | 2:5 |
| 差分 - 输入:输出： | 是/是 |
| 频率 - 最大： | 1.296GHz |
| 除法器/乘法器： | 是/是 |
| 电源电压： | 3.15 V ~ 3.45 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 供应商设备封装： | 48-LLP（7x7） |
| 包装： | 带卷 (TR) |
| 其它名称： | LMK04010BISQ |
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SNOSAZ8J – SEPTEMBER 2008 – REVISED SEPTEMBER 2011
Electrical Characteristics (continued)
(3.15 V
≤ VCC ≤ 3.45 V, -40 °C ≤ TA ≤ 85 °C. Typical values represent most likely parametric norms at VCC = 3.3 V, TA = 25
°C, at the Recommended Operating Conditions at the time of product characterization and are not guaranteed.)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
LMK040x0 (21)
BW = 12 kHz to 20 MHz
130
fCLKout = 250 MHz
BW = 100 Hz to 20 MHz
135
Integrated RMS Jitter
LMK040x1 (22)
BW = 12 kHz to 20 MHz
115
fCLKout = 250 MHz
BW = 100 Hz to 20 MHz
120
Integrated RMS Jitter
JCLKout
fs
LVPECL/2VPECL/LVDS
LMK040x2 (23)
BW = 12 kHz to 20 MHz
130
fCLKout = 250 MHz
BW = 100 Hz to 20 MHz
135
Integrated RMS Jitter
LMK040x3 (24)
BW = 12 kHz to 20 MHz
125
fCLKout = 250 MHz
BW = 100 Hz to 20 MHz
130
Integrated RMS Jitter
LMK040x0 (21)
BW = 12 kHz to 20 MHz
140
fCLKout = 250 MHz
BW = 100 Hz to 20 MHz
145
Integrated RMS Jitter
LMK040x1 (22)
BW = 12 kHz to 20 MHz
110
fCLKout = 250 MHz
BW = 100 Hz to 20 MHz
115
Integrated RMS Jitter
JCLKout
fs
LVCMOS
LMK040x2 (23)
BW = 12 kHz to 20 MHz
130
fCLKout = 250 MHz
BW = 100 Hz to 20 MHz
135
Integrated RMS Jitter
LMK040x3 (24)
BW = 12 kHz to 20 MHz
120
fCLKout = 250 MHz
BW = 100 Hz to 20 MHz
125
Integrated RMS Jitter
CLKout's Internal VCO Closed Loop Jitter Specifications using a Commercial Quality VCXO
(21) For LMK040x0, fVCO = 1250 MHz. PLL1 is powered down. A 100 MHz Wenzel XO (model: 501-04623G) drives the OSCin input of
PLL2. PLL2 parameters: VCO_DIV = 5, N2 = 5, R2 = 2, FDET = 50 MHz, ICP2 = 3.2 mA, C1 = 22 pF, C2 = 5.6 nF, R2 = 1.8 kΩ, LBW =
251 kHz, PM = 76°. Wenzel XO phase noise: 100 Hz: -132 dBc/Hz; 1 kHz: -147 dBc/Hz; 10 kHz: -159 dBc/Hz; 100 kHz: -167 dBc/Hz.
CLKoutX_DIV = Bypass. CLKout_DLY = OFF.
(22) For LMK040x1, fVCO = 1500 MHz. PLL1 is powered down. A 100 MHz Wenzel XO (model: 501-04623G) drives the OSCin input of
PLL2. PLL2 parameters: VCO_DIV = 3, N2 = 5, R2 = 1, FDET = 100 MHz, ICP2 = 1.6 mA, C1 = 22 pF, C2 = 5.6 nF, R2 = 1.8 kΩ, LBW =
268 kHz, PM = 75°. Wenzel XO phase noise: 100 Hz: -132 dBc/Hz; 1 kHz: -147 dBc/Hz; 10 kHz: -159 dBc/Hz; 100 kHz: -167 dBc/Hz.
CLKoutX_DIV = 2. CLKout_DLY = OFF.
(23) For LMK040x2, fVCO = 1750 MHz. PLL1 is powered down. A 100 MHz Wenzel XO (model: 501-04623G) drives the OSCin input of
PLL2. PLL2 parameters: VCO_DIV = 7, N2 = 5, R2 = 2, FDET = 50 MHz, ICP2 = 1.6 mA, C1 = 22 pF, C2 = 5.6 nF, R2 = 1.8 kΩ, LBW =
354 kHz, PM = 73°. Wenzel XO phase noise: 100 Hz: -132 dBc/Hz; 1 kHz: -147 dBc/Hz; 10 kHz: -159 dBc/Hz; 100 kHz: -167 dBc/Hz.
CLKoutX_DIV = Bypass. CLKout_DLY = OFF.
(24) For LMK040x3, fVCO = 2000 MHz. PLL1 is powered down. A 100 MHz Wenzel XO (model: 501-04623G) drives the OSCin input of
PLL2. PLL2 parameters: VCO_DIV = 2, N2 = 10, R2 = 1, FDET = 100 MHz, ICP2 = 1.6 mA, C1 = 22 pF, C2 = 5.6 nF, R2 = 1.8 kΩ, LBW
= 434 kHz, PM = 69°. Wenzel XO phase noise: 100 Hz: -132 dBc/Hz; 1 kHz: -147 dBc/Hz; 10 kHz: -159 dBc/Hz; 100 kHz: -167 dBc/Hz.
CLKoutX_DIV = 4. CLKout_DLY = OFF.
14
Copyright 2008–2011, Texas Instruments Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LMK04010BISQX | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Low-Noise Clock Jitter Cleaner with Cascaded PLLs |
| LMK04010BISQX/NOPB | 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| LMK04011BISQ | 制造商:Texas Instruments 功能描述:Clock Conditioner 48-Pin LLP EP T/R |
| LMK04011BISQ/NOPB | 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
| LMK04011BISQE | 制造商:Texas Instruments 功能描述:Clock Conditioner 48-Pin LLP EP T/R 制造商:Texas Instruments 功能描述:PRECISION CLOCK CONDITIONER, 48LLP |
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