AS1112
Datasheet - Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
8 Typical Operating Characteristics
T
AMB
= 25ºC (unless otherwise specified).
Figure 3. Output Current vs. V
DS
; V
DD
= 5V
120
110
100
90
80
70
60
50
40
30
20
10
0
Figure 4. Output Current vs. V
DS
; V
DD
= 5V
120
110
100
90
80
70
60
50
40
30
20
10
0
Iout = 100mA (390Ω)
Iout = 80mA (480Ω)
Iout = 80mA (480Ω)
I
OUT
(mA)
.
I
OUT
(mA)
.
Iout = 60mA (640Ω)
Iout = 60mA (640Ω)
Iout = 40mA (1kΩ)
Iout = 40mA (1kΩ)
Iout = 15mA (2.7kΩ)
Iout = 15mA (2.7kΩ)
Figure 5. Output Current vs. V
DS
; V
DD
= 3V
90
80
70
I
OUT
(mA)
.
50
40
30
20
10
0
I
OUT
(mA)
.
60
Figure 7. Output Current vs. R
EXT
;
100
IOUT (mA)
.
Te
c
IOUT (mA)
.
10
1
0
1
2
3
4
5
6
7
8
9
10
hn
ic a
al m
co s
A
nt G
en
ts
til
0
2
4
6
8
10
0
0.5
1
1.5
2
2.5
V
DS
(V)
V
DS
(V)
Figure 6. Output Current vs. V
DS
; V
DD
= 3V
90
80
70
60
50
40
30
20
10
Iout = 80mA (480Ω)
Iout = 80mA (480Ω)
Iout = 60mA (640Ω)
Iout = 60mA (640Ω)
Iout = 40mA (1kΩ)
Iout = 40mA (1kΩ)
Iout = 15mA (2.7kΩ)
Iout = 15mA (2.7kΩ)
0
0
2
4
6
8
10
0
0.5
1
1.5
V
DS
(V)
V
DS
(V)
Figure 8. Output Current vs. Dot Correction Value;
90
80
70
60
50
40
30
20
10
0
0
9
18
27
36
45
Iout = 80mA (480Ω)
REXT (kOhm)
Dot Correction Value
Revision 1.13
lv
3
2
2.5
3
Iout = 40mA (1kΩ)
54
al
63
id
7 - 19
Iout = 100mA (390Ω)
AMSCO [ AUSTRIAMICROSYSTEMS AG ]
