Advanced Analog Technology, Inc.
AAT1101 Series
Electrical Characteristics,
V
DD
= 3.3V (Unless Otherwise Specified) (Cont.)
Reference Voltage
Parameter
Test Conditions
Min
Typ
Max
Unit
Reference Voltage
Short-Circuit Output Current
Input Voltage Regulation
Output Regulation
Reference Voltage Change
with Temperature
V
REF
I
OS
V
RI
V
RO
V
RT
I
REF
= −
1mA , T
C
= 25
o
C
V
REF
=
0
I
REF
= −
1mA , V
DD
=
2.5V to 6.5V
I
REF
= −
0.1mA to
−
1
mA
I
REF
= −
1mA
(Note 2)
1.237 1.250 1.263
−
30
−
10
−
2
V
mA
mV
mV
mV
-
-
-
2
1
15
5
5
25
EA1 (Error Amplifier for Channel 1)
Parameter
Test Condition
Min
Typ
Max Unit
Input Offset Voltage
Input Bias Current
Input Voltage Range
Open-Loop Voltage Gain
Unity-Gain Bandwidth
V
IO
I
IB
V
IR
A
VO
BW
1
V
OS
+
Unity Gain
V
I
= 0.95V to 1.55V
R
FB
= 200k
Ω
V
ID
=
0.1V ,
I
O
= −
60
µ
A
V
ID
= −
0.1V ,
I
O
=
0.2mA
V
ID
= −
0.1V ,
V
O
=
0.2V
V
ID
=
0.1V , V
O
=
1.2V
T
C
= 25
o
C
-
-
0.95
-
-
1.2
-
0.2
-
±10
-
60
1
-
-
1.0
−
100
15
±20
1.55
-
-
-
mV
nA
V
dB
MHz
Output Voltage Swing
V
OS
−
Output Sink Current
Output Source Current
CH2 Input Reference
Voltage
I
OS
+
I
OS
−
V
r 4
V
0.2
-
−
60
mA
µA
mV
678
700
722
–
台灣類比科技股�½有限公司
–
–
Advanced Analog Technology, Inc
.
–
Page 8 of 23
V 1.0
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
