ATR0885 Datasheet, PDF (4/6 Pages) ATMEL Corporation – 3-output Laser Driver for HD-DVD/ Blu-ray/DVD/ CD-ROM

3. Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” 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
Pin
Symbol
Value
Unit
Supply voltage
Supply voltage output stages
(VCCA, VCCB, VCCC)
V_VCCS
–0.5 to +6.0
V
V_VCCH
–0.5 to +9.5
V
Input voltage
V_PDIN
–0.5 to V_cc+0.5
V
Differential voltage
Power dissipation
8, 9
V_{diff_8,9}
|0.5|
V
P_max
0.7⁽¹⁾ to 1⁽²⁾
W
Output voltage
V_out
–0.5 to V_cch–1
V
Junction temperature
T_j
150
°C
Storage temperature
T_stg
–65 to +125
°C
Notes: 1. R_thJA ≤ 115 K/W at T_amb = 70°C
2. R_thJA ≤ 115 K/W at T_amb = 25°C
Electrostatic sensitive device.
Observe precautions for handling.
4. Thermal Resistance
Parameters
Symbol
Junction ambient
R_thJA
Note: 1. Measured with multi-layer test board (JDEC standard)
5. Recommended Operating Conditions
Parameters
Supply voltage
High supply voltage (VCCA, VCCB, VCCC)
Input current
Output voltage range
External resistor to GND to set oscillator frequency
External resistor to GND to set oscillator swing
Operating temperature range
Transimpedance resistor
Total capacitance at PDIN
Load resistance
Load capacitance
Reference voltage
Symbol
V_VCCS
V_VCCH
I_IR
V_PDOUT
RF
RS1, RS2, RS3
T_amb
R_TI
C_PD
R_Load
C_Load
V_REF
4 ATR0885 [Preliminary]
Value
50⁽¹⁾
Unit
K/W
Value
4.5 to 5.5
V_VCCS to 9.0
<2
0.8 to (V_VCCS – 1.8)
>3
> 100
0 to +70
1 to 50
< 15
>5
< 30
1.6 to 3.0
Unit
V
V
mA
V
kΩ
Ω
°C
kΩ
pF
kΩ
pF
V
4923CS–DVD–02/08