恭喜您提交成功
提交失敗
LMK04828BISQE/NOPB
Clock Synthesizer / Jitter Cleaner Low Jitter Synthsizr & Jitter Cleaner
LMK04828BISQE/NOPB
Clock Synthesizer / Jitter Cleaner Low Jitter Synthsizr & Jitter Cleaner
-
製造商零件號 # : LMK04828BISQE/NOPB
-
包裝/封裝: WQFN-64
-
零件狀態 : ACTIVE
-
製造商: Texas Instruments
-
產品分類 : Clock Generators, PLLs, Frequency Synthesizers
品質保證
品質保證
從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外，我們還保存這些檢查的詳細記錄，以確保整個供應鏈的透明度和可追溯性。
認證
我們已成功獲得各項認證標準，並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議，以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品，我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。
運輸與付款
運輸與付款
關於運送
我們通常會在幾個工作日內通過可靠的運輸公司（例如 FedEx、SF、UPS 或 DHL）運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用，請隨時與我們聯繫。
關於付款
我們接受多種支付方式，包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。
如果您有特定的付款方式或想詢問費率和其他詳細信息，請隨時與我們聯繫。
電匯
Paypal
信用卡
西聯匯款
速匯金
服務與包裝
服務與包裝
About After Sales Service
All Parts Extended Quality Guarantee
自發貨之日起 90 天內發起申請。
與我們的工作人員確認退貨或換貨。
保持貨物收到時的原始狀態。
最後請注意，退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前，我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助，請隨時通過以下方式聯絡我們： [email protected]
關於包裝
在包裝方面，我們的產品均精心包裝在防靜電袋中，以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法，例如捲帶式、切帶式、管式或託盤式。
例子
捲帶式
剪膠帶
管或託盤
LMK04828BISQE/NOPB 數據表
目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
The industrial temperature range of -40°C to 85°C and a voltage range of 3.15V to 3.45V make the LMK04828BISQE/NOPB suitable for a wide range of applications in industries such as wireless infrastructure, networking, aerospace, and more. Its compact 64-pin QFN package further enhances its versatility and ease of integration into different systems. Whether it's data converter clocking or military applications, this clock jitter cleaner delivers exceptional results with its high-performance capabilities
主要特徵
- JEDEC JESD204B Support
- Ultra-Low RMS Jitter
- 88 fs RMS Jitter (12 kHz to 20 MHz)
- 91 fs RMS Jitter (100 Hz to 20 MHz)
- –162.5 dBc/Hz Noise Floor at 245.76 MHz
- Up to 14 Differential Device Clocks from PLL2
- Up to 7 SYSREF Clocks
- Maximum Clock Output Frequency 3.1 GHz
- LVPECL, LVDS, HSDS, LCPECL Programmable Outputs from PLL2
- Up to 1 Buffered VCXO/Crystal Output from PLL1
- LVPECL, LVDS, 2xLVCMOS Programmable
- Dual Loop PLLatinum™ PLL Architecture
- PLL1
- Up to 3 Redundant Input Clocks
- Automatic and Manual Switch-Over Modes
- Hitless Switching and LOS
- Integrated Low-Noise Crystal Oscillator Circuit
- Holdover Mode When Input Clocks are Lost
- Up to 3 Redundant Input Clocks
- PLL2
- Normalized [1 Hz] PLL Noise Floor of
–227 dBc/Hz - Phase Detector Rate up to 155 MHz
- OSCin Frequency-Doubler
- Two Integrated Low-Noise VCOs
- Normalized [1 Hz] PLL Noise Floor of
- 50% Duty Cycle Output Divides, 1 to 32
(even and odd) - Precision Digital Delay, Dynamically Adjustable
- 25-ps Step Analog Delay
- Multi-Mode: Dual PLL, Single PLL, and Clock Distribution
- Industrial Temperature Range: –40 to 85°C
- Supports 105°C PCB Temperature (Measured at Thermal Pad)
- 3.15-V to 3.45-V Operation
- Package: 64-Pin QFN (9.0 mm × 9.0 mm × 0.8 mm)
規格
以下是所選零件的基本參數，涉及零件的特性及其所屬類別。
| Function | Dual-loop PLL | Number of outputs | 15 |
| RMS jitter (fs) | 88 | Output frequency (min) (MHz) | 0.289 |
| Output frequency (max) (MHz) | 3080 | Input type | LVCMOS, LVDS, LVPECL |
| Output type | LVCMOS, LVDS, LVPECL | Supply voltage (min) (V) | 3.15 |
| Supply voltage (max) (V) | 3.45 | Features | JESD204B |
| Rating | Catalog | Operating temperature range (°C) | -40 to 85 |
| Number of input channels | 3 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is LMK04828BISQE/NOPB?
The LMK04828BISQE/NOPB is a precision clock jitter attenuator and cleaner integrated circuit manufactured by Texas Instruments. It is designed to provide ultra-low jitter clock signals for applications requiring high-precision timing, such as communication systems, data centers, and test and measurement equipment.
How Does LMK04828BISQE/NOPB Work?
The LMK04828BISQE/NOPB operates by taking an input clock signal and removing jitter by using a phase-locked loop (PLL) and digital signal processing techniques. It then generates a clean, low-jitter clock output signal that can be synchronized with an external reference source. The device offers programmable features for flexible clock signal generation and distribution.
How Many Pins does LMK04828BISQE/NOPB have and What are the Functions of the Pinout Configuration?
The LMK04828BISQE/NOPB comes in a 64-pin VQFN (Very Thin Quad Flat No-Lead) package. The pinout configuration includes:
- VDD, VSS: Power supply pins.
- REFCLK_P, REFCLK_N: Differential reference clock input pins.
- CLKin1, /CLKin1: Differential clock input pins.
- CLKoutX, /CLKoutX: Clock output pins for various clock domains.
- SDA, SCL: I2C interface control pins.
- STATUS: Status output pin.
- SYNC: Synchronization input pin.
What are the Pros and Cons of LMK04828BISQE/NOPB?
Pros:
- Ultra-Low Jitter: Provides extremely low jitter clock signals for high-precision applications.
- Programmable Features: Offers flexibility in clock signal generation and synchronization.
- Integrated Solution: Combines jitter attenuation and clock cleaning functions in a single device.
- Wide Frequency Range: Supports a wide range of output frequencies for diverse applications.
- High Reliability: Manufactured by Texas Instruments, known for high-quality semiconductor products.
Cons:
- Complexity: Requires understanding of clock signal processing and configuration for optimal performance.
- Cost: Precision clock devices like the LMK04828BISQE/NOPB may be priced higher compared to simpler clock solutions.
- External Components: May need additional external components for specific system requirements.
Are There Any Equivalents/Alternatives to LMK04828BISQE/NOPB for Recommendation?
- Alternative clock jitter attenuators include the LMK04828 from Texas Instruments with similar features.
- Equivalents to the LMK04828BISQE/NOPB include the AD9528 from Analog Devices and the Si5341 from Silicon Labs.
推薦零件
-
![LMK04828BISQ]()
4,231 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMC555CMX/NOPB]()
9,839 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMX2592RHAT]()
Phase Locked Loops - PLL 9.8-GHz wideband frequency synthesizer with integrated VCO 40-VQFN -40 to 85
製造商: Texas Instruments 包裝/箱: VQFN-40
3,516 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMK04832NKDR]()
Ultra-low-noise, 3.2-GHz, 15-output, JESD204B clock jitter cleaner with dual loop 64-WQFN -40 to 85
製造商: Texas Instruments 包裝/箱: WQFN-64
5,522 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMX2335MX]()
7,173 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMX2306TMX/NOPB]()
5,862 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMX2430]()
4,958 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMK00304SQ]()
6,947 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMK6DA12500ADLFT]()
9,290 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMK6HA10000ADLER]()
6,230 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMK6CE04000CDLFR]()
8,129 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMK6CE02500CDLFR]()
7,268 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMX2330LTMX]()
PLL frequency synthesizer with dual output frequency range of 45MHz to 2500MHz
製造商: Texas Instruments 包裝/箱: TSSOP-20
5,981 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMX2326TMX]()
9,581 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LM565CN/NOPB]()
8,003 有存貨
貨物週期: 3~7 天
最小訂購量為 1
-
![LMX2531LQ2820E/NOPB]()
LMX2531LQ2820E/NOPB
$4.106 Clock Generator 5MHz to 80MHz-IN 2925MHz-OUT 36-Pin WQFN EP T/R
製造商: Texas Instruments 包裝/箱: WQFN-36
5,565 有存貨
貨物週期: 3~7 天
最小訂購量為 1
