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
= 10Ω, R
FREQ
= 5210Ω (F
OSC
= 350MHz), I
IN
= 1mA
(I
OUT
= 50mA
P-P
measured at 60MHz), V
OUT
= 2.2V
PARAMETER
PSOR
I
SO
I
STYP
I
SLO
I
SHI
V
FREQ
R
IN
DESCRIPTION
Power Supply Operating Range
Supply Current Disabled
I
IN
≤
100µA
25
CONDITIONS
MIN
4.5
550
30
10
53
1.27
500
TYP
MAX
5.5
750
35
UNIT
V
µA
mA
mA
mA
V
Ω
Supply Current Typical Conditions R
FREQ
= 5.21kΩ (includes laser current)
Supply Current Low Conditions
Supply Current High Conditions
Voltage at R
FREQ
Pin
Input Impedance
R
FREQ
= 30.5kΩ, I
IN
= 300µA (includes laser
current)
R
FREQ
= 3.05kΩ, I
IN
= 2mA (includes laser current)
Oscillator Characteristics
V
DD
= +5V, T
A
= 25°C, R
L
= 10Ω, R
FREQ
= 5210Ω (F
OSC
= 350MHz), I
IN
= 1mA (I
OUT
= 50mA
P-P
measured
at 60MHz), V
OUT
= 2.2V
PARAMETER
F
OSC
F
HIGH
F
LOW
TC
OSC
PSRR
OSC
DESCRIPTION
Frequency Tolerance
Frequency Range High
Frequency Range Low
Frequency Temperature Sensitivity
Frequency Change
∆F/F
CONDITIONS
Unit-unit frequency variation
R
FREQ
= 3.05kΩ
R
FREQ
= 30.5kΩ
0°C to 70°C ambient
V
DD
from 4.5V to 5.5V
MIN
300
TYP
350
600
60
50
1
MAX
400
UNIT
MHz
MHz
MHz
ppm/°C
%
Driver Characteristics
PARAMETER
AMP
HIGH
AMP
LOW
I
AVG
I
OUTP-P
Duty Cycle
PSRR
AMP
T
ON
T
OFF
IN
OUT
V
DD
= +5V, T
A
= 25°C, R
L
= 10Ω, R
FREQ
= 30.5kΩ (F
OSC
= 60MHz), I
IN
= 1mA (I
OUT
= 50mA
P-P
measured at
60MHz), V
OUT
= 2.2V
CONDITIONS
I
IN
= 2mA
I
IN
= 300µA
R
FREQ
= 5210Ω
Defined as one standard deviation
R
FREQ
= 5210Ω
VDD from 4.5V to 5.5V
Input current step from 0mA to 1mA
Input current step from 1mA to 0mA
R
FREQ
= 5490Ω, F
MEASURE
= 10MHz
MIN
TYP
100
15
19
2
43
-54
15
0.5
2.5
MAX
UNIT
mA
P-P
mA
P-P
mA
%
%
dB
µs
µs
nA/√Hz
DESCRIPTION
Amplitude Range High
Amplitude Range Low
Average Output Current @ 2.2V
Output Current Tolerance
Output Push Time/Cycle Time
Amplitude Change of Output
∆I/I
Auto Turn-on Time
Auto Turn-off Time
I
OUT
Current Output Noise Density
2
EL6202
Control Table
I
IN
≤
100µA
≥
300µA
I
OUT
OFF
Normal Operation
Pin Descriptions
PIN NUMBER
1
2
3
4
5
PIN NAME
VDD
GND
IOUT
IIN
RFREQ
PIN DESCRIPTION
Positive power for chip and laser driver (3.3V - 5V)
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Microcontroller MCU
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