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參數(shù)資料
| 型號(hào)： | EL6201C |
| 英文描述： | Low Power 430 MHz HFM Oscillator w/Disable |
| 中文描述： | 低功耗430 MHz的手足口病振蕩器瓦特/禁用 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大小： | 135K |
| 代理商： | EL6201C |
Note: All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication; however, this data sheet cannot be a “controlled document”. Current revisions, if any, to these
specifications are maintained at the factory and are available upon your request. We recommend checking the revision level before finalization of your design documentation.
2001 Elantec Semiconductor, Inc.
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General Description
The EL6201C is a solid state high performance laser modulation oscil-
lator with external resistor adjustable frequency and amplitude. The
EL6201C is available in both the 8-pin MSOP and the 5-pin SOT23, to
enable device placement close to the laser for reduced EMI.
The oscillator frequency is set by connecting a single external resistor
from the RFREQ pin to ground. The oscillator current output ampli-
tude is set by connecting a single external resistor from the RAMP pin
to ground. The oscillator in the MSOP package also contains a high
speed output disable function using the OE pin. The OE pin can be
driven by a high speed timing signal to control precise laser modula-
tion during read/write operations. The output current is disabled when
a logical zero ‘L’ is driven to the CE pin. Supply current is reduced to
microamps when CE = LOW.
The EL6201C has internal supply bypass capacitors to reduce oscilla-
tion noise spread through supply connections.
Connection Diagram
1
2
3
4
8
7
6
5
8-Pin MSOP
CE
GND
RFREQ
RAMP
VS
IOUT
GND
OE
1
2
3
7
6
5-Pin SOT23
VS
GND
IOUT
RFREQ
RAMP
Features
Small SOT-23 and MSOP-8
packages
Frequency to 430MHz min.
Amplitude to 25mAP-P min.
Output tristate function (MSOP-8)
Power-down function (MSOP-8)
Single +3.5V to +5.0V supply
Simple to use - only two external
resistors required
Independent resistor setting for
frequency and amplitude.
Applications
DVD players
DVD-ROM drives
DVD-RAM drives
CD-RW drives
MO drives
Optical pickup head assembly
Laser diode modulation
Local oscillator
Communications lasers
Ordering Information
Part No
Temp. Range
Package
Outline #
EL6201CY
0°C to +75°C
8-Pin MSOP
MDP0043
EL6201CW
0°C to +75°C
5-Pin SOT23
MDP0038
EL6201C - Product Brief
Low Power 430 MHz HFM Oscillator w/Disable
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EL6201CW | Low Power 430 MHz HFM Oscillator w/Disable |
| EL6201CY | Low Power 430 MHz HFM Oscillator w/Disable |
| EL6202C | Laser Driver Oscillator |
| EL6202CW | Laser Driver Oscillator |
| EL6203C | Laser Driver Oscillator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL6201CW | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Low Power 430 MHz HFM Oscillator w/Disable |
| EL6201CW-T7 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power 430MHz HFM Oscillator with Disable |
| EL6201CW-T7A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power 430MHz HFM Oscillator with Disable |
| EL6201CWZ-T7 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power 430MHz HFM Oscillator with Disable |
| EL6201CWZ-T7A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Low Power 430MHz HFM Oscillator w/Disable |
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