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參數(shù)資料
| 型號： | M66515FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | LASER-DIODE DRIVER/CONTROLLER |
| 中文描述： | 激光二極管驅(qū)動器/控制器 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 174K |
| 代理商： | M66515FP |
1
M66515FP
LALASER-DIODE DRIVER/CONTROLLER
V
CC
2
RO
NC
LD
GND2
PD
DATA
ENB
2RM
1RM
R
S
GND1
R
B
V
B
Vref
Vr
C
H
S/H
V
CC
1
TEST
MIMITSUBISHI
DIDIGITAL ASSP
DESCRIPTION
The M66515 is a semiconductor laser-diode driver/controller.
Its functions are the driving and laser power control of a spe-
cific type (Mitsubishi’s N type laser) of semiconductor laser
diode, in which the anode of a semiconductor laser diode is
connected in stem structure to the cathode of a monitoring
photodiode.
The IC has a laser drive current output pin of sink type and is
capable of driving a laser diode on a maximum bias current
of 30mA and a maximum switching current of 120mA, which
is switched at a rate of 40Mbit/s.
Since the M66515 has a built in sample-hold circuit, it is pos-
sible to realize an internal APC
system that requires no ex-
ternal device for laser power control.
: Automatic Power Control
FEATURES
Built-in sample-hold circuit for internal APC function
High speed switching (40Mbps)
Large drive current (150mA max.)
Capable of setting bias current (30mA max.)
5V single power supply
APPLICATION
Semiconductor laser-diode applied equipment
PIN CONFIGURATION (TOP VIEW)
BLOCK DIAGRAM
LASER CURRENT
ENABLE CONTROL
INPUT
Vr
S/H
V
ref
5
R
B
GND1
ENB
DATA
SWITCHING
DATA INPUT
2RM
SAMPLE-HOLD
CONTROL INPUT
HOLDING CAPACITANCE
LOAD INPUT/OUTPUT
OUTPUT TO SWITCHING
CURRENT SETTING
LOAD
BIAS CURRENT SETTING
VOLTAGE INPUT
17
19
14
2
13
6
8
1
4
3
11
12
15
DIFFRENTIAL AMP
C
H
7
GND2
16
V
CC2
20
V
CC1
RO
V
B
R
S
PD
LD
9
MONITORING
LOAD INPUT
I
PD
I
B
+
I
SW
I
SW
I
B
MONITORING
DIODE INPUT
LASER CURRENT
OUTPUT
LASER CURRENT
LOAD RESISTOR
REFERENCE
VOLTAGE OUTPUT
REFERENCE
VOLTAGE SOURCE
(1.2V typ)
CURRENT SWITCHING
CIRCUIT
SWITCHING CURRENT
SOURCE (I
SW
)
120mA max.
BIAS CURRENT
SOURCE (I
B
)
30mA max.
SAMPLE-HOLD
CIRCUIT
REFERENCE
VOLTAGE INPUT
OUTPUT TO BIAS
CURRENT SETTING LOAD
V
CC1
, GND1: For analog circuits in IC
V
CC2
, GND2: For digital circuits in IC
LASER CURRENT
LASER CURRENT
MONITORING DIODE
SWITCHING DATA INPUT
LASER CURRENT
MONITORING LOAD
COUTPUT TO SWITCHING
OUTENT SETTING LOAD
SETTING BIAS CURRENT
REFERENCE OUTPUT
REFERENCE VOLTAGE INPUT
HOLOAD INPUT/OUTPUT
SAMPLE-HOLD COINPUT
TEST PIN
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11
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M
Outline 20P2N-A
NC: No Connection
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M66515 | LASER-DIODE DRIVER/CONTROLLER |
| M66700P | DUAL HIGH-SPEED CCD CLOCK DRIVER |
| M66700WP | DUAL HIGH-SPEED CCD CLOCK DRIVER |
| M66701P | DUAL HIGH-SPEED CCD CLOCK DRIVER |
| M66851FP | SRAM TYPE FIFO MEMORY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M66515FP#TC2J | 功能描述:IC LASR CTRLR 40MBPS 5.25V 20SOP RoHS:是 類別:集成電路 (IC) >> PMIC - 激光驅(qū)動器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:60 系列:- 類型:激光二極管驅(qū)動器 數(shù)據(jù)速率:- 通道數(shù):4 電源電壓:3.3V 電流 - 電源:- 電流 - 調(diào)制:- 電流 - 偏置:- 工作溫度:0°C ~ 70°C 封裝/外殼:40-TQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN EP 包裝:托盤 安裝類型:表面貼裝 |
| M66515FP(#TC2J) | 制造商:Renesas Electronics Corporation 功能描述: |
| M66516FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:LASER-DIODE DRIVER/CONTROLLER |
| M6657 | 制造商:Tamura Corporation of America 功能描述: |
| M6658 | 制造商:Tamura Corporation of America 功能描述: |
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