AS1108-WL ams, AS1108-WL Datasheet - Page 3

• Manufacturer Part Number: AS1108-WL
• Description: LED Display Drivers
• Manufacturer: ams

Specifications of AS1108-WL

• Rohs: yes
• Number Of Digits: 4
• Number Of Segments: 7
• Mounting Style: SMD/SMT
• Package / Case: SOIC-20
• Operating Supply Voltage: 5 V
• Maximum Supply Current: 1 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Number Of Leds: 1
• Power Dissipation: 941 mW

AS1108
Datasheet - A b s o l u t e M a x i m u m R a t i n g s
5 Absolute Maximum Ratings
Stresses beyond those listed in Table 2 may cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those indicated in Section 6 Electrical
Characteristics on page 4 is not implied. Exposure to absolute maximum rating conditions for extended periods may
affect device reliability.
Table 2. Absolute Maximum Ratings
1. The reflow peak soldering temperature (body temperature) is specified according to IPC/JEDEC J-STD-020D
2. Specified according JESD22-B106 “Resistance to Soldering Temperature for Through-Hole Mounted Devices”.
3. Norm: MIL 883 E method 3015.
4. Norm: JEDEC 17.
www.austriamicrosystems.com/LED-Driver-ICs/AS1108
Dissipation (T
Electrostatic Discharge
Voltage (with respect to
“Moisture/Reflow Sensitivity Classification for non-hermetic Solid State Surface Mount Devices”.
Operating Temperature Ranges (T
Continuous Power
Package Body Temperature (Wide SOIC)
Soldering Temperature (Narrow DIP)
Current
GND)
Storage Temperature Range
AMB
Latch-Up Immunity
= +85ºC)
Parameter
Humidity
3
SEG A:SEG G, SEG DP
DIN, CLK, LOAD/CSN
Narrow Plastic DIP
Digital Outputs
All Other Pins
All Other Pins
Sink Current
DIG 0:DIG 3
Wide SOIC
4
MIN
V
DD
toT
2
MAX
1
)
Revision 2.12
Min
-0.3
-0.3
-0.3
-65
0
5
V
1066
+150
+260
+260
1000
1000
±200
Max
7 or
500
100
941
+70
0.3
DD
85
7
7
+
Units
mW
mW
mA
mA
mA
ºC
ºC
ºC
ºC
%
V
V
V
V
V
Derate 13.3mW/ºC above +70ºC
Derate 11.8mW/ºC above +70ºC
Except pin 11: ±180mA.
Non-condensing
All pins.
Notes
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