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參數(shù)資料
| 型號(hào)： | M66510FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | LASER-DIODE DRIVER |
| 中文描述： | 激光二極管驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 224K |
| 代理商： | M66510FP |
1
M66510P/FP
LALASER-DIODE DRIVER
MIMITSUBISHI
DIDIGITAL ASSP
DESCRIPTION
The M66510 is a semiconductor laser diode driver that drives
a semiconductor laser of the type whose cathode and the
anode of monitor photodiode are connected to the stem.
Laser driving current of up to 120mA can be set by applying
constant voltage from outside to drive the laser diode.
It operates from a 5V single power supply, allowing switching
of laser driving current at a speed of 20M bits/sec.
*: Our semiconductor laser is of R type.
FEATURES
Built-in two outputs for monitoring laser power (comparator
output and analog output)
With laser driving current forced off pin
High-speed switching (20M bits/s)
High driving current (120mA max.)
5V single power supply
APPLICATION
Laser beam printer
PIN CONFIGURATION (TOP VIEW)
BLOCK DIAGRAM
2
12
V
L1
LINEAR
AMPLIFIER
MONITOR OUTPUT
MO
9
1RM
10
2RM
16
PD
MONITOR
DIODE INPUT
18
LD
LASER
DIODE OUTPUT
I
L
=
I
L1
+
I
L2
+
I
L3
V
L1
, 1RC: LASER CURRENT (I
L1
) SETTING PIN
V
L2
, 2RC: LASER CURRENT (I
L2
) SETTING PIN
3RC: LASER CURRENT (I
L3
) SETTING PIN
V
CC1
, GND1: IC INTERNAL ANALOG POWER SUPPLY PIN
V
CC2
, GND2: IC INTERNAL DIGITAL POWER SUPPLY PIN
11
CD
DUTY
CONTROL INPUT
15
DATA
DATA INPUT
6
V
OFF
LASER CURRENT
FORCED OFF
13
COMPARATOR OUTPUT
CO
20
1RO
19
2RO
COMPARATOR
(V
ref
= 1.2V)
CONSTANT CURRENT
SOURCE (I
L1
)
Max. 60mA
CONSTANT CURRENT
SOURCE (I
L2
)
Max. 30mA
CONSTANT CURRENT
SOURCE (I
L3
)
Max. 30mA
DIFFERENTIAL AMPLIFIER
CURRENT SWITCHING CIRCUIT
3
1RC
4
V
L2
5
2RC
7
3RC
1
V
CC1
14
V
CC2
17
GND2
8
GND1
CURRENT
SETTING
INPUT 1
CURRENT
SETTING
INPUT 2
15
16
17
18
19
LASER CURRENT
LOAD OUTPUT 1
LASER CURRENT
LOAD OUTPUT 2
LASER DIODE
OUTPUT
MONITOR DIODE
INPUT
DATA INPUT
MONITOR
COMPARATOR
OUTPUT
MONITOR ANALOG
OUTPUT
DUTY
CONTROL INPUT
M
11
12
13
14
20
CURRENT SETTING
INPUT 1
CURRENT SETTING
LOAD OUTPUT 1
CURRENT SETTING
INPUT 2
CURRENT SETTING
LOAD OUTPUT 2
LASER CURRENT
FORCED OFF INPUT
CURRENT SETTING
LOAD OUTPUT 3
MONITOR
LOAD INPUT 1
MONITOR
LOAD INPUT 2
1
10
9
8
7
6
5
4
3
2
1RC
←
2RM
→
2RC
←
V
L2
→
V
L1
→
3RC
←
V
OFF
→
1RM
→
V
CC1
GND1
←
PD
←
CD
←
DATA
→
2RO
GND2
V
CC2
→
1RO
→
LD
→
CO
→
MO
Outline 20P4K
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M66510P | LASER-DIODE DRIVER |
| M66512FP | LASER-DIODE DRIVER |
| M66512P | LASER-DIODE DRIVER |
| M66515FP | LASER-DIODE DRIVER/CONTROLLER |
| M66515 | LASER-DIODE DRIVER/CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M66510P | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:LASER-DIODE DRIVER |
| M66512FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:LASER-DIODE DRIVER |
| M66512P | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:LASER-DIODE DRIVER |
| M66515 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:LASER-DIODE DRIVER/CONTROLLER |
| M66515FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:LASER-DIODE DRIVER/CONTROLLER |
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