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參數(shù)資料
| 型號： | MAX9483CEE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 其它接口 |
| 英文描述： | Dual-Output, Multimode CD-RW/DVD Laser-Diode Drivers |
| 中文描述： | SPECIALTY INTERFACE CIRCUIT, PDSO16 |
| 封裝： | 0.150 INCH, 0.025 INCH PITCH, MO-137AB, QSOP-16 |
| 文件頁數(shù)： | 4/15頁 |
| 文件大?。?/td> | 658K |
| 代理商： | MAX9483CEE |
M
Dual-Output, Multimode
CD-RW/DVD Laser-Diode Drivers
4
_______________________________________________________________________________________
Note 1:
Current into a pin is defined as positive. Current out of a pin is defined as negative. All voltages are referenced to ground
except V
TH
.
Note 2:
Maximum and minimum limits over temperature are guaranteed by design and characterization. Devices are production
tested at T
A
= +25°C.
Note 3:
Linearity of the amplifier is calculated using a best-fit method at three operating points of I
OUT
at 20mA, 40mA, and 60mA.
I
OUT
= (I
IN
x GAIN) + I
OFFSET
.
Note 4:
Guaranteed by design and characterization. Limit set at ±6 sigma.
AC ELECTRICAL CHARACTERISTICS
(V
CC
= V
CCO_
= +4.5V to +5.5V, I
OUT
= 40mA (read) + 40mA, R
L
= 6.8
, ENABLE = high, NE2 = NE3 = high (MAX9483), NE2_ =
NE3_ = differential high (MAX9484), ENOSC = low, T
A
= 0°C to +70°C, unless otherwise noted. Typical values are at V
CC
= V
CCO_
=
+5V, T
A
= +25°C.) (Notes 1, 4)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OSCILLATOR
Oscillator Frequency
f
OSC
R
F_
= 7.5k
(Note 2), I
OUT
= 40mA (read)
255
300
350
MHz
Oscillator Temperature
Coefficient
R
F_
= 7.5k
10
ppm/°C
OUTPUT TIMING
Write Rise Time
Write Fall Time
Output-Current Overshoot
Output ON Propagation Delay
Output OFF Propagation Delay
t
r
t
f
I
OUT
= 40mA (read) + 40mA (10% to 90%)
I
OUT
= 40mA (read) + 40mA (90% to 10%)
0.9
1.0
5
1.0
1.0
1.6
1.6
ns
ns
%
ns
ns
OCO
t
ON
t
OFF
NE 50% high-low to IOUT at 50% of final value
NE 50% low-high to IOUT at 50% of final value
2.0
2.0
Output Disable Time
t
DIS
ENABLE 50% high-low to I
OUT
at 50% of final
value at I
OUT
= 40mA (read)
60
100
ns
Output Enable Time
t
EN
ENABLE 50% low-high to I
OUT
at 50% of final
value at I
OUT
= 40mA (read)
60
100
ns
Oscillator Disable Time
t
DISO
ENOSC 50% high-low to I
OUT
at 50% of final
value at I
OUT
= 40mA (read)
4
10
ns
Oscillator Enable Time
t
EHO
ENOSC 50% high-low to I
OUT
at 50% of final
value at I
OUT
= 40mA (read)
25
50
ns
t
ODH
OUTSEL 50% low-high to I
OUT
at 50% of final
value measured at OUT1
2.9
10
Channel-Select Delay
t
ODL
OUTSEL 50% high-low to I
OUT
at 50% of final
value measured at OUT2
2.9
10
ns
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX9483CEE+T | 功能描述:激光驅(qū)動器 RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
| MAX9483CEE-T | 功能描述:激光驅(qū)動器 RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
| MAX9483EEE | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX9484CTP | 功能描述:激光驅(qū)動器 RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
| MAX9484CTP-T | 功能描述:激光驅(qū)動器 RoHS:否 制造商:Micrel 數(shù)據(jù)速率:4.25 Gbps 工作電源電壓:3 V to 3.6 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-16 封裝:Tube |
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