Datasheet > LMK03200ISQ/NOPB

LMK03200ISQ/NOPB

更新时间： 2024-11-15 11:13:39

品牌	Logo	应用领域
德州仪器 - TI		时钟调节器
页数	文件大小	规格书
54页	680K
描述
具有集成 VCO 的精密 0 延迟时钟调节器 \| RHS \| 48 \| -40 to 85

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LMK03200ISQ/NOPB 数据手册

LMK03200

www.ti.com

SNAS478C –JULY 2009–REVISED APRIL 2013

LMK03200 Family Precision 0-Delay Clock Conditioner with Integrated VCO

Check for Samples: LMK03200

1 Introduction

1.1 Features

• Integrated VCO with Very Low Phase Noise

Floor

• Dedicated Divider and Delay Blocks on Each

Clock Output

• Integrated Integer-N PLL with Outstanding

Normalized Phase Noise Contribution of -224

dBc/Hz

• 0-delay Outputs

• Internal or External Feedback of Output Clock

• Delay Blocks on N and R Phase Detector Inputs

for Lead/Lag Global Skew Adjust

• VCO Divider Values of 2 to 8 (All Divides)

– Bypassable with VCO Mux When Not in 0-

delay Mode

• Channel Divider Values of 1, 2 to 510 (Even

Divides)

• LVDS and LVPECL Clock Outputs

• Partially Integrated Loop Filter

• Pin Compatible Family of Clocking Devices

• 3.15 to 3.45 V Operation

• Package: 48 Pin WQFN (7.0 x 7.0 x 0.8 mm)

• 200 fs RMS Clock Generator Performance (10

Hz to 20 MHz) with a clean input clock

1.2 Target Applications

•

Data Converter Clocking

Networking, SONET/SDH, DSLAM

Wireless Infrastructure

Medical

VCO

Device

Outputs

Tuning Range

(MHz)

RMS Jitter

(fs)

3 LVDS

5 LVPECL

LMK03200

1185 - 1296

800

Test and Measurement

Military / Aerospace

CLKout0

CLKout1

CLKout4

CLKout7

Recovered

—dirty“ clock or

clean clock

Serializer/

Deserializer

LMK03200

Family

OSCin

Precision Clock

Conditioner

LMX2531

PLL+VCO

FPGA

Fout

> 1 Gsps

Multiple —clean“ clocks at

different frequencies

DAC

ADC

1.3 Description

The LMK03200 family of precision clock conditioners combine the functions of jitter

cleaning/reconditioning, multiplication, and 0-delay distribution of a reference clock. The devices integrate

a Voltage Controlled Oscillator (VCO), a high performance Integer-N Phase Locked Loop (PLL), a partially

integrated loop filter, and up to eight outputs in various LVDS and LVPECL combinations.

The VCO output is optionally accessible on the Fout port. Internally, the VCO output goes through a VCO

divider to feed the various clock distribution blocks.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date. Products conform to

specifications per the terms of the Texas Instruments standard warranty. Production

processing does not necessarily include testing of all parameters.

12 3 4 5 6 7...54

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LMK03200ISQ/NOPB 替代型号

型号	品牌	替代类型	描述	数据表
LMK03200ISQE/NOPB	TI	完全替代	具有集成 VCO 的精密 0 延迟时钟调节器 \| RHS \| 48 \| -40 to 85
LMK03200ISQX/NOPB	TI	类似代替	具有集成 VCO 的精密 0 延迟时钟调节器 \| RHS \| 48 \| -40 to 85

与LMK03200ISQ/NOPB相关器件

型号	品牌	获取价格	描述	数据表
LMK03200ISQE	NSC	获取价格	Precision 0-Delay Clock Conditioner with Integrated VCO
LMK03200ISQE/NOPB	TI	获取价格	具有集成 VCO 的精密 0 延迟时钟调节器 \| RHS \| 48 \| -40 to 85
LMK03200ISQX	NSC	获取价格	Precision 0-Delay Clock Conditioner with Integrated VCO
LMK03200ISQX/NOPB	TI	获取价格	具有集成 VCO 的精密 0 延迟时钟调节器 \| RHS \| 48 \| -40 to 85
LMK03318	TI	获取价格	具有单个 PLL 的超低抖动时钟发生器系列
LMK03318RHSR	TI	获取价格	具有单个 PLL 的超低抖动时钟发生器系列 \| RHS \| 48 \| -40 to 85
LMK03318RHST	TI	获取价格	具有单个 PLL 的超低抖动时钟发生器系列 \| RHS \| 48 \| -40 to 85
LMK03328	TI	获取价格	具有两个独立 PLL 的超低抖动时钟发生器系列
LMK03328RHSR	TI	获取价格	具有两个独立 PLL 的超低抖动时钟发生器系列 \| RHS \| 48 \| -40 to 8
LMK03328RHST	TI	获取价格	具有两个独立 PLL 的超低抖动时钟发生器系列 \| RHS \| 48 \| -40 to 8

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