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参数资料
| 型号： | CS2200P-DZZR |
| 厂商： | CIRRUS LOGIC INC |
| 元件分类： | PLL合成/DDS/VCOs |
| 中文描述： | PHASE LOCKED LOOP, 56 MHz, PDSO10 |
| 封装： | 3 MM, LEAD FREE, MO-187, MSOP-10 |
| 文件页数： | 1/24页 |
| 文件大小： | 177K |
| 代理商： | CS2200P-DZZR |
Copyright
Cirrus Logic, Inc. 2010
(All Rights Reserved)
Fractional-N Frequency Synthesizer
Features
Delta-Sigma Fractional-N Frequency Synthesis
–
Generates a Low Jitter 6 - 75 MHz Clock
Relative to 8 - 75 MHz Reference Clock
Highly Accurate PLL Multiplication Factor
–
Maximum Error Less Than 1 PPM
One-Time Programmability
–
Configurable Hardware Control Pins
–
Configurable Auxiliary Output
Flexible Sourcing of Reference Clock
–
External Oscillator or Clock Source
–
Supports Inexpensive Local Crystal
Minimal Board Space Required
–
No External Analog Loop-filter
Components
General Description
The CS2200-OTP is an extremely versatile system
clocking device that utilizes a programmable phase lock
loop. The CS2200-OTP is based on an analog PLL ar-
chitecture comprised of a Delta-Sigma Fractional-N
Frequency Synthesizer. This architecture allows for fre-
quency synthesis and clock generation from a stable
reference clock. The CS2200-OTP has many configura-
tion options which are set once prior to runtime. At
runtime there are three hardware configuration pins
available for mode and feature selection.
The CS2200-OTP is available in a 10-pin MSOP pack-
age in Commercial (-10°C to +70°C) and Automotive
(-40°C to +85°C) grades. Customer development kits
are also available for custom device prototyping, small
production
programming,
and
device
evaluation.
Please see “Ordering Information” on page 23 for com-
plete details.
Auxiliary
Output
6 to 75 MHz
PLL Output
3.3 V
8 MHz to 75 MHz
Low-Jitter Timing
Reference
Output to Input
Clock Ratio
N
Timing Reference
PLL Output
PLL Lock Indicator
Fractional-N
Divider
Voltage Controlled
Oscillator
Internal
Loop Filter
Phase
Comparator
Delta-Sigma
Modulator
Hardware Configuration
Hardware Control
MAY '10
DS842F2
CS2200-OTP
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相关代理商/技术参数 |
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| CS220-10D | 制造商:CENTRAL 制造商全称:Central Semiconductor Corp 功能描述:SILICON CONTROLLED RECTIFIER 10 AMP, 200 THRU 800 VOLTS |
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| CS220-10N | 制造商:CENTRAL 制造商全称:Central Semiconductor Corp 功能描述:SILICON CONTROLLED RECTIFIER 10 AMP, 200 THRU 800 VOLTS |
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