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T0820_05 Datasheet, PDF (4/12 Pages) ATMEL Corporation – 4-channel Laser Driver with RF Oscillator | |||
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3. Absolute Maximum Ratings
Stresses beyond those listed under âAbsolute Maximum Ratingsâ may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Parameters
Symbol
Value
Unit
Supply voltage
VCC
â0.5 to +6.0
V
Input voltage at IR, I2, I3, I4
VIN1
â0.5 to +0.8
V
Input voltage at NE2, NE3, NE4, ENOSC
VIN2
â0.5 to VCC +0.5
V
Output voltage
Power dissipation
VOUT
â0.5 to VCC â1
V
PMAX
0.7(1) to 1(2)
W
Junction temperature
Tj
150
°C
Storage temperature range
Tstg
â65 to +125
°C
Notes: 1. RthJA ⤠115 k/W, Tamb = 70°C
2. RthJA ⤠115 k/W, Tamb = 25°C
4. Thermal Resistance
Parameters
Symbol
Junction ambient
RthJA
Note: 1. Measured with multi-layer test board (JEDEC standard)
Value
115(1)
Unit
K/W
5. Operating Range
Parameters
Supply voltage range
Input current
External resistor to GND to set oscillator
frequency
External resistor to GND to set oscillator swing
Operating temperature range
Symbol
VCC
IIR, II2, II3, II4
RF
RS
Tamb
Value
4.5 to 5.5
<2
>3
> 100
0 to +70
Unit
V
mA
kâ¦
â¦
°C
4 T0820
4506GâDVDâ11/05
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