參數(shù)資料
型號(hào)： EL6207CL
廠商： INTERSIL CORP
元件分類： 其它接口
英文描述： Dual Laser Driver Oscillator
中文描述： SPECIALTY INTERFACE CIRCUIT, DSO8
封裝： LPP-8
文件頁數(shù)： 1/7頁
文件大?。?/td> 93K
代理商： EL6207CL
1
FN7221
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2003. All Rights Reserved. Elantec is a registered trademark of Elantec Semiconductor, Inc.
All other trademarks mentioned are the property of their respective owners.
EL6207
Dual Laser Driver Oscillator
The EL6207 is a dual push-pull
oscillator used to reduce laser noise. It
is optimized for 350MHz operation,
allowing reduced concern for harmonic EMI. It uses the
standard interface to existing ROM controllers. The
frequency and amplitude are each set with a separate
resistor connected to ground, for each output. The tiny
package and harmonic reduction allow the part to be placed
close to a laser with low RF emissions.
If the voltage at both I
OUT
pins is less than 1.0V, the chip will
be powered down and not oscillate. If the voltage at either
I
OUT
pin is above 1.4V, the chip will be powered up and
oscillating. If both I
OUT
pins are above 1.4V, the chip will
also be powered down, and not oscillate.
The current drawn by the oscillator consists of a small utility
current, plus the peak oscillator amplitude in the positive
cycle, which is routed to the enabled I
OUT
pin. In the
negative cycle the oscillator subtracts peak oscillator
amplitude from the laser APC current.
The part operates from a single 5V supply, and is specified
for operation from 0
°
C to +85°C.
Pinout
EL6207
(8-PIN LPP)
TOP VIEW
Features
Low power dissipation
User-selectable frequency from 100MHz to 600MHz
controlled with a single resistor for each laser
User-specified amplitude from 10mA
PK-PK
to 100mA
PK
controlled with a single resistor for each output
Auto turn-off threshold
Soft edges for reduced EMI
Small 8-pin LPP package
Applications
Combi drive using dual laser
1
2
3
4
8
7
6
5
VDD
IOUT1
GND
IOUT2
RAMP1
RAMP2
RFREQ1
RFREQ
Ordering Information
PART
NUMBER
PACKAGE
TAPE & REEL
PKG. NO.
EL6207CL
8-Pin LPP
-
MDP0047
Data Sheet
October 10, 2002
相關(guān)PDF資料
PDF描述
EL6208CW-T7 Dual Push-Pull Laser Driver Oscillator
EL6208CW-T7A Dual Push-Pull Laser Driver Oscillator
EL6208 Dual Push-Pull Laser Driver Oscillator
EL6211CU-T13 3-Channel Laser Diode Driver + Oscillator
EL6211CU-T7 3-Channel Laser Diode Driver + Oscillator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
E-L6207D 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
E-L6207D013TR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
E-L6207N 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
E-L6207PD 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
E-L6207PD013TR 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Dual Full Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
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