參數(shù)資料
型號(hào): EL6208CW-T7
廠商: INTERSIL CORP
元件分類: 其它接口
英文描述: Dual Push-Pull Laser Driver Oscillator
中文描述: SPECIALTY INTERFACE CIRCUIT, PDSO6
封裝: SOT-23, 6 PIN
文件頁數(shù): 2/10頁
文件大小: 724K
代理商: EL6208CW-T7
2
Absolute Maximum Ratings
(T
A
= 25°C)
Voltages Applied to:
V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +6.0V
I
OUT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +6.0V
R
FREQ
, R
AMP
. . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +6.0V
Operating Ambient Temperature Range . . . . . . . . . . . 0°C to +70°C
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . .+150°C
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA
PK-PK
Power Dissipation (max) . . . . . . . . . . . . . . . . . . . . . . . . See Curves
Recommended Operating Conditions
V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5V ±10%
V
OUT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2V - 3V
R
FREQ
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3K
(min)
R
AMP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.25k
(min)
F
OSC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60-600MHz
I
OUT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-100mA
PK-PK
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T
J
= T
C
= T
A
Supply & Reference Voltage Characteristics
V
DD
= +5V, T
A
= 25°C, R
L
= 10
, R
FREQ
= 5210
(F
OSC
= 360MHz), R
AMP
=
2540
(I
OUT
= 50mA
P-P
measured at 60MHz), V
OUT
= 2.2V
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
PSOR
Power Supply Operating Range
4.5
5.5
V
I
SO
Supply Current Disabled
V
OUT
< V
CUTOFF
280
440
μA
I
STYP
Supply Current Typical Conditions
R
FREQ
= 5.21k
,
R
AMP
= 2.54k
20
23
mA
I
SLO
Supply Current Low Conditions
R
FREQ
= 18.2k
, R
AMP
= 12.7k
5.4
mA
I
SHI
Supply Current High Conditions
R
FREQ
= 3.3k
,
R
AMP
= 1.27k
36.8
mA
V
FREQ
Voltage at R
FREQ
Pin
1.27
V
V
RAMP
Voltage on R
AMP
Pin
1.27
V
V
CUTOFF
Monitoring Voltage of I
OUT
Pin
1.1
1.4
V
Oscillator Characteristics
V
DD
= +5V, T
A
= 25°C, R
L
= 10
, R
FREQ
= 5210
(F
OSC
= 360MHz), R
AMP
= 2540
(I
OUT
= 50mA
P-P
measured at 60MHz), V
OUT
= 2.2V
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
F
OSC
Frequency Tolerance
Unit-unit frequency variation
310
358
400
MHz
F
HIGH
Frequency Range High
R
FREQ
= 3.3k
566
MHz
F
LOW
Frequency Range Low
R
FREQ
= 18.2k
100
MHz
TC
OSC
Frequency Temperature Sensitivity
0°C to +70°C ambient
50
ppm/°C
PSRR
OSC
Frequency Change
F/F
V
DD
from 4.5V to 5.5V
1
%
Driver Characteristics
V
DD
= +5V, T
A
= 25°C, R
L
= 10
, R
FREQ
= 30.5k
(F
OSC
= 60MHz), R
AMP
= 2540
(I
OUT
= 50mA
P-P
measured at 60MHz), V
OUT
= 2.2V
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
AMP
HIGH
Amplitude Range High
R
AMP
= 1.27k
100
mA
P-P
AMP
LOW
Amplitude Range Low
R
AMP
= 12.7k
10
mA
P-P
IOS
NOM
Offset Current @ 2.2V
R
FREQ
= 5210
,
V
OUT
= 2.2V
-4
mA
IOS
HIGH
Offset Current @ 2.8V
R
FREQ
= 5210
,
V
OUT
= 2.8V
-4.8
mA
IOS
LOW
Offset Current @ 1.8V
R
FREQ
= 5210
,
V
OUT
= 1.8V
-3.5
mA
I
OUTP-P
Output Current Tolerance
Defined as one standard deviation
2
%
Duty Cycle
Output Push Time/Cycle Time
R
FREQ
= 5210
43
%
PSRR
AMP
Amplitude Change of Output
I/I
V
DD
from 4.5V to 5.5V
-54
dB
EL6208
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