atr0843 ATMEL Corporation, atr0843 Datasheet - Page 4

• Manufacturer Part Number: atr0843
• Description: Atr0843 4-channel Laser Driver With 2 Outputs And 3 Lvds Inputs, Ner Enable
• Manufacturer: ATMEL Corporation

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.
Thermal Resistance
Recommended Operating Range
4
Parameters
Supply voltage
Input voltage at any input
Power dissipation
Output voltage
Junction temperature
Storage temperature
Notes:
Parameters
Junction ambient, QFN24
Note:
Parameters
Supply voltage
Input current
External resistor to GND to set oscillator frequency
External resistor to GND to set oscillator swing
Operating temperature range
1. R
2. R
1. Measured with multi-layer test board (JDEC standard)
ATR0843
thJA
thJA
115 K/W at T
115 K/W at T
amb
amb
= 70 C
= 25 C
Symbol
I
P
V
IR
RSA, RSB
V
T
RFA, RFB
V
T
Symbol
max
Symbol
CC
out
stg
, I
in
j
R
T
V
I2
amb
thJA
CC
, I
I3,
I
I4
-0.5 to V
-0.5 to V
-0.5 to +6.1
-65 to +125
0.7
Value
(1)
150
4.5 to 5.9
to 1
CC
0 to +70
CC
Value
Value
< 1.5
50
> 3
> 1
+ 0.5
(2)
- 1
(1)
4820AS–DVD–09/04
Unit
Unit
Unit
W
K/W
V
V
V
mA
C
C
k
k
V
C