參數(shù)資料
型號(hào)： LMK04033BEVAL/NOPB
廠商： National Semiconductor
文件頁(yè)數(shù)： 2/65頁(yè)
文件大?。?/td> 0K
描述： BOARD EVALUATION LMK04033
標(biāo)準(zhǔn)包裝： 1
系列： PowerWise®
主要目的： 計(jì)時(shí)，時(shí)鐘調(diào)節(jié)器
嵌入式： 否
已用 IC / 零件： LMK04033
主要屬性： LVPECL、2VPECL、LVDS 和 LVCMOS 輸出
次要屬性： 集成式 PLL 和 VCO
已供物品： 板，線纜，文檔
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
Fine Tuning Sensitivity
LMK040x0
7 to 9
(The range displayed in the
LMK040x1
8 to 11
typical column indicates the
LMK040x2
9 to 14
lower sensitivity is typical at
KVCO
the lower end of the tuning
MHz/V
range, and the higher tuning
sensitivity is typical at the
LMK040x3
14 to 26
higher end of the tuning
range).
After programming R15 for
Allowable Temperature Drift
lock, no changes to output
|
ΔTCL|
for Continuous Lock
125
°C
configuration are permitted to
(12)
guarantee continuous lock
Internal VCO Open Loop Phase Noise and Jitter
Offset = 1 kHz
-66
Offset = 10 kHz
-94
LMK040x0
fVCO = 1185 MHz
Offset = 100 kHz
-119
SSB Phase Noise
dBc/Hz
Offset = 1 MHz
-139
PLL2 = Open Loop
Measured at Fout
Offset = 10 MHz
-158
Offset = 20 MHz
-163
Offset = 1 kHz
-64
Offset = 10 kHz
-91
LMK040x0
fVCO = 1296 MHz
Offset = 100 kHz
-117
SSB Phase Noise
dBc/Hz
Offset = 1 MHz
-138
PLL2 = Open Loop
Measured at Fout
Offset = 10 MHz
-157
Offset = 20 MHz
-161
L(f)Fout
Offset = 1 kHz
-61
Offset = 10 kHz
-91
LMK040x1
fVCO = 1440 MHz
Offset = 100 kHz
-117
SSB Phase Noise
dBc/Hz
Offset = 1 MHz
-138
PLL2 = Open Loop
Measured at Fout
Offset = 10 MHz
-158
Offset = 20 MHz
-160
Offset = 1 kHz
-58
Offset = 10 kHz
-89
LMK040x1
fVCO = 1560 MHz
Offset = 100 kHz
-115
SSB Phase Noise
dBc/Hz
Offset = 1 MHz
-137
PLL2 = Open Loop
Measured at Fout
Offset = 10 MHz
-157
Offset = 20 MHz
-162
(12) Maximum Allowable Temperature Drift for Continuous Lock is how far the temperature can drift in either direction from the value it was
at the time that the R0 register was last programmed, and still have the part stay in lock. The action of programming the R0 register,
even to the same value, activates a frequency calibration routine. This implies the part will work over the entire frequency range, but if
the temperature drifts more than the maximum allowable drift for continuous lock, then it will be necessary to reload the R0 register to
ensure it stays in lock. Regardless of what temperature the part was initially programmed at, the temperature can never drift outside the
frequency range of -40 °C to 85 °C without violating specifications.
10
Copyright 2008–2011, Texas Instruments Incorporated
相關(guān)PDF資料
PDF描述
M3YYK-1036R IDC CABLE - MPD10K/MC10M/MPD10K
LMK04000BEVAL/NOPB BOARD EVAL PRECISION CLOCK PLL
3-1906052-1 CA 2MM OFNR 62.5/125,LC SEC BLU
PCX1C151MCL1GS CAP ALUM 150UF 16V 20% SMD
3-1906051-1 CA 2MM OFNR 62.5/125,LC SEC RED
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMK04033BISQ 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Low-Noise Clock Jitter Cleaner with Cascaded PLLs
LMK04033BISQ/NOPB 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
LMK04033BISQE 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
LMK04033BISQE/NOPB 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
LMK04033BISQX 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Low-Noise Clock Jitter Cleaner with Cascaded PLLs
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*