AS1109-BSOU austriamicrosystems, AS1109-BSOU Datasheet - Page 5

• Manufacturer Part Number: AS1109-BSOU
• Description: IC DRIVER LED 4-BIT CC 16-SOIC
• Manufacturer: austriamicrosystems
• Type: General Purposer

Specifications of AS1109-BSOU

• Constant Current: Yes
• Topology: 8-Bit Shift Register, PWM
• Number Of Outputs: 8
• Internal Driver: Yes
• Type - Primary: General Purpose
• Frequency: 50MHz
• Voltage - Supply: 3 V ~ 5.5 V
• Voltage - Output: 15V
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 100mA
• Internal Switch(s): Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -

AS1109
Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s
6 Electrical Characteristics
V
Table 3. Electrical Characteristics
www.austriamicrosystems.com/LED-Driver-ICs/AS1109
R
DD
ΔI
ΔI
ΔI
I
%/ΔV
I
I
I
%/ΔV
IN(DOWN)
Symbol
R
DS(OFF)
AV(LC1)
AV(LC2)
AV(LC3)
V
V
T
AV(LC1)
AV(LC2)
AV(LC3)
T
I
IN(UP)
V
V
V
V
= +3.0V to +5.5V, Typical values measured at V
OUT
I
V
AMB
I
V
I
I
THH
THL
OV1
OH
OL
PD
LC
DD
DS
OH
OL
IH
IL
DS
DD
*
*
Device-to-Device Average Output Current
Device-to-Device Average Output Current
Device-to-Device Average Output Current
Input Voltage
Open Error Detection Threshold Voltage
Short Error Detection Threshold Voltage
Voltage
Output
Overtemperature Threshold Flag
Operating Temperature Range
Low-Current Diagnosis Mode
Power Down Supply Current
Output Voltage Regulation
Supply Voltage Regulation
Output Leakage Current
from OUTN0 to OUTN7
from OUTN0 to OUTN7
from OUTN0 to OUTN7
Pulldown Resistance
(Between Channels)
(Between Channels)
(Between Channels)
Output Current vs.
Output Current vs.
Pullup Resistance
Supply Voltage
Output Voltage
Output Current
Current Skew
Current Skew
Current Skew
Parameter
High Level
Low Level
SDO
DD
= 5V, T
AMB
OUTN0:7, V
Revision 1.20
Device fully functional up to 125°C
= 25°C (unless otherwise specified).
R
V
V
V
EXT
V
V
V
V
V
V
DS
DS
DS
DS
V
OEN = 1, V
DS
DS
DS
DS
DS
DD
V
V
CLK, OEN, LD, SDI
= 372Ω, OUTN0:7 = On
DD
DD
= 0.5V, V
≥ 0.5V, V
≥ 0.6V, V
≥ 0.8V, V
= 0.8V, V
= 0.8V, V
R
R
= 0.6V, V
R
R
= 0.8V, V
R
R
within 1.0 and 3.0V
I
I
within 3.0 and 5.0V
OL
OH
EXT
EXT
EXT
EXT
EXT
EXT
Condition
DD
OUTN0:7
= 3.0V, no load
= 5.0V, no load
No load
= +1.0mA
SDO
SDO
= -1.0mA
OEN
LD
= 5V
= 744Ω
= 744Ω
= 372Ω
= 372Ω
= 186Ω
= 186Ω
DS
DD
DD
DD
DD
DD
DD
DD
DD
= 15.0V
(see Figure 8)
= Const.,
= Const.,
= Const.,
= Const.,
= 5.0V,
> 3.3V,
= 5.0V,
= 5.0V
V
49.50
0.7 x
V
0.4V
24.5
0.25
Min
-1.0
-0.3
250
250
-40
3.0
0.5
1.0
0.4
1.2
2.0
DD
98
0
DD
-
25.26
50.52
±0.9
±0.8
±0.5
±0.1
0.35
Typ
101
500
500
150
0.6
1.3
2.2
±1
3
V
51.55
0.3 x
Max
15.0
V
0.45
+85
100
104
800
800
DD
5.5
0.3
0.5
0.4
0.8
1.4
2.4
26
±3
±2
±2
20
DD
+
Unit
5 - 26
%/V
%/V
mA
mA
mA
mA
mA
kΩ
kΩ
°C
µA
µA
ºC
%
%
%
V
V
V
V
V
V