AN1393 (AN6914),
AN1393S (AN6914S)
Dual Comparators
AN1393 (AN6914)
Unit:mm
0.5±0.1
1.2±0.25
0.51min.
3.8±0.25 (3.45)
+ 0.1
s
Overview
The AN1393 (AN6914) and the AN1393S (AN6914S)
are dual (voltage) comparators with wide range of oper-
ating supply valtage.
1
9.4±0.3
2
3
4
6.3±0.3
8
7
5
s
Features
• Wide range of operating voltages
Single supply:2 to 36V
Dual supply:±1 to
±18V
• Low circuit current:0.6mA typ.
• Wide range of common-mode input voltages
:0V to V
CC
–1.5V (single supply)
• Open collector output
3—15˚
7.62±0.25
0.15
– 0.05
8-pin DIL Plastic Package (DIP008-P-0300B)
AN1393S (AN6914S)
0.4±0.25
Unit:mm
0.6±0.3
1
2
3
4
8
7
6
5
5.0±0.3
0.15
0.65
1.5±0.2
0.1±0.1
1.27
0.3
4.2±0.3
6.5±0.3
8-pin PANAFLAT Plastic Package (SOP008-P-0225A)
s
Block Diagram
V
CC
8
V
O2
7
V
IN2–
6
–
V
IN2+
5
+
Ch.2
Ch.1
–
1
2
+
3
–
4
+
V
O1
V
IN1
V
IN1
GND
2.54
6
s
Pin Descriptions
Pin No.
1
2
3
4
5
6
7
8
Pin name
Ch.1 output
Ch.1 inverting input
Ch.1 non inverting input
GND
Ch.2 non inverting input
Ch.2 inverting input
Ch.2 output
V
CC
s
Absolute Maximum Ratings (Ta=25˚C)
Parameter
Supply voltage
Voltage
Common-mode input voltage
Differential input voltage
Output applied voltage
Power dissipation
AN1393 (AN6914)
AN1393S(AN6914S)
Operating ambient temperature
Storage temperature
AN1393(AN6914)
AN1393S(AN6914S)
Symbol
V
CC
V
ICM
*
1
V
ID
*
2
V
1
, V
7
P
D
T
opr
T
stg
Rating
36
– 0.3 to 36
36
24
500
360
– 30 to +85
– 55 to +150
– 55 to +125
Unit
V
V
V
V
mW
˚C
˚C
*1 The common mode input voltage is a voltage applied to the non-inverting input pin and inverting input pin simultaneously.
*2 Differential input is equivalent to the potential difference between the non-inverting input pin and inverting input pin.
s
Recommended Operating Range (Ta=25˚C)
Parameter
Operating supply voltage range
Symbol
V
CC
Range
Single power supply 2V to 36V
Double power supply
±1V
to
±18V
s
Electrical Characteristics (V
CC
=5V, Ta=25˚C)
Parameter
Input offset voltage
Input offset current
Input bias current
Voltage gain
Common-mode input voltage range
Supply current
Response time
Output sink current
Low level output voltage
Output terminal leakage current
Symbol
V
I (offset)
I
IO
I
Bias
G
V
V
CM
I
CC
t
r
I
SINK
V
OL
I
O (Leak)
R
L
=
∞
R
L
=5.1kΩ, V
RL
=5V
V
REF
= 0V, V
IN
=1V, V
O
<
1.5V
=
V
REF
= 0V, V
IN
=1V, I
SINK
=3mA
V
IN
= 0V, V
REF
=1V, V
O
=5V
10
0.2
0.1
0.4
R
L
=15kΩ
0
0.6
1.3
200
V
CC
–1.5
1.5
Condition
min
typ
1
max
5
50
250
Unit
mV
nA
nA
V/mV
V
mA
µs
mA
V
nA
s
Characteristics Curve
I
CC
–V
CC
1.6
RL=
∞
1.4
120
V
CC
=5V
100
0.20
I
Bias
–Ta
0.24
V
OL
–Ta
V
CC
=5V
I
SINK
=3mA
Input Bias Current I
Bias
(nA)
Supply Current I
CC
(mA)
1.2
1.0
0.8
0.6
0.4
0.2
0
Ta=–30˚C
80
Output Voltage V
OL
(V)
80 100 120
0.16
Ta=25˚C
Ta=85˚C
60
0.12
40
0.08
20
0.04
0
10
20
30
40
0
–40 –20
0
20
40
60
0
–40 –20
0
20
40
60
80 100 120
Supply Voltage V
CC
(V)
Ambient Temperature Ta (˚C)
Ambient Temperature Ta (˚C)
Input Voltage V
IN
(mV) Output Voltage V
O
(V)
4.0
V
CC
=5V
3.5
Input Voltage V
IN
(mV) Output Voltage V
O
(V)
V
OL
–I
SINK
Transfer Characteristics (1)
6
Overdrive
5
4
3
2
1
0
100
50
0
0
1
2
3
4
5mV
20mV
50mV
80mV
Transfer Characteristics (2)
6
5
4
3
2
1
0
0
–50
–100
0
1
2
3
4
Overdrive
5mV
20mV
50mV
80mV
Output Voltage V
OL
(V)
3.0
2.5
2.0
1.5
1.0
0.5
0
Ta=25˚C
–30˚C
85˚C
V
CC
=5V
V
IN
–
+
V
CC
=5V
V
IN
–
+
5.1kΩ
V
O
5.1
kΩ
V
O
0
5
10
15
20
25
30
Output Sink Current I
SINK
(mA)
Time t (µs)
Time t (µs)
Embedded System
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