Advanced Analog Technology, Inc.
May 2008
AAT1168/1168A/1168B
ELECTRICAL CHARACTERISTICS
( V
DD
= 2.6V to 5.5V, T
C
=
–40
°
C
to 85
°
C
, unless otherwise specified. Typical values are tested at 25
°
C
ambient
temperature, V
DD
= 5V, V
DD1
= 10V.)
V
COM
and V
GAMMA
Buffer
PARAMETER
Input Offset Voltage
Input Bias Current
SYMBOL
TEST CONDITIONS
MIN
-
–40
TYP
2
0
MAX
12
40
UNIT
mV
nA
V
OS
I
B5
V
VI1
+
~
V
VI5
+
= 4V
V
VI1
+
~
V
VI5
+
= 4V
I
VO1
,
I
VO2
,
I
VO4
,
I
VO5
=
10mA,
V
VI1
,
V
VI2
,
V
VI4
,
V
VI5
= 4V
I
VO3
= 50mA,
V
VI3
= 4V
V
OL
-
4.02
4.05
-
4.03
4.06
V
Output Swing (for AAT1168)
V
OH
I
VO1
,
I
VO2
,
I
VO4
,
I
VO5
=
–10mA
V
VI1
,
V
VI2
,
V
VI4
,
V
VI5
= 4V
I
VO3
=
−
50mA
,
V
VI3
= 4V
3.95
3.98
-
3.94
-
-
3.97
-
-
-
mA
mA
Short Circuit Current
I
SHORT
I
VO1
,
I
VO2
,
I
VO4
,
I
VO5
I
VO3
V
VI1
+
,
V
VI3
+
= 2V to 8V,
±
100
±
200
Slew Rate
SR
V
VI3
+
~
V
VI5
+
= 8V to 2V,
20% to 80%
V
VI1
+
~
V
VI5
+
= 3.5V to
4.5V, 90%
-
12
-
V/
µ
s
Settling Time
t
S
-
5
-
µ
s
–
Advanced Analog Technology, Inc. –
Version 1.00
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