Preliminary
Data Sheet
μ
PC393MF-DAA
Bipolar Analog Integrated Circuit
Description
R03DS0006EJ0100
Rev.1.00
Aug 04, 2010
The
μ
PC393MF-DAA is dual comparator which is designed to operate for a single power supply. It includes features
of low-voltage operation, a common-mode input voltage that range from V
−
(GND) level, an open collector output, and
low current consumption. Furthermore, this product can operate on a split power supply and be used for an extensive
comparison of various voltages.
This package becomes smaller than
μ
PC393G2 package in existence because the package adopts the narrow body SOP
that is generally used abroad.
Features
•
The package is compliant with a JEDEC standard (MS-012).
•
Thermal resistance was improved more than 30% from existing
μ
PC393G2 by adopting copper-based lead material.
(R
th(j-a)
= 156°C/W)
•
Wider Operating Ambient Temperature range than
μ
PC393G2
⎯
μ
PC393MF-DAA (T
A
=
−40
to
+85°C),
μ
PC393G2 (T
A
=
−20
to
+80°C)
•
Input Offset Voltage
±2 mV (TYP.)
•
Input Bias Current
17 nA (TYP.)
•
A low voltage operation is possible.
V
+
−
V
−
: +2 to +32 V
•
Pulse Response Time
1.8
μ
s (TYP.)
•
A wired OR is possible as the open collector is output.
Ordering Information
Part No.
μ
PC393MF-DAA-E1-AT
∗
1
Package
8-pin plastic SOP (3.9
×
4.9)
Package Type
•
12 mm wide embossed taping
•
Pin 1 on draw-out side
•
2500 p/reel
μ
PC393MF-DAA-E2-AT
∗1
8-pin plastic SOP (3.9
×
4.9)
•
12 mm wide embossed taping
•
Pin 1 at take-up side
•
2500 p/reel
Note:
∗
1.Pb-free (This product does not contain Pb in the external electrode and other parts.)
CAUTION
Do not use the products in applications such as the transportation equipment (a car, a train, a
ship, etc.) where "Special quality grade" is required, because the products are placed in a
quality grade "standard" to be required at general devices.
R03DS0006EJ0100 Rev.1.00
Aug 04, 2010
Page 1 of 7
μ
PC393MF-DAA
Chapter Title
Equivalent Circuit (1/2 Circuit)
V+
100
μ
A
100
μ
A
I
N
+
Q
2
Q
1
Q
3
Q
4
Q
8
Q
7
OUT
I
I
-
Q
5
Q
6
V-
Pin Configuration (Marking side)
OUT1 1
I
I1
2
− +
8 V
+
7 OUT2
1
+ −
2
I
N1
3
V
−
4
6 I
I2
5 I
N2
Absolute Maximum Ratings (T
A
= 25°C)
Parameter
Voltage between V
+
and V
− ∗
1
Differential Input Voltage
Input Voltage
∗
2
Output Applied Voltage
∗
Total Power Dissipation
3
∗
4
Symbol
V
−V
−
+
Ratings
−0.3
to +36
±36
V
−
−
0.3 to V
−
+
36
V
−
−
0.3 to V
−
+
36
440
Indefinite
−40
to +85
−55
to +125
Unit
V
V
V
V
mW
s
°C
°C
V
ID
V
I
V
O
P
T
t
S
T
A
T
stg
Output Short Circuit Duration (vs. GND)
∗
5
Operating Ambient Temperature
Storage Temperature
Notes:
∗
1.Note that reverse connections of the power supply may damage ICs.
∗
2.The input voltage is allowed to input without damage or destruction independent of the magnitude of V
+
.
Either input signal is not allowed to go negative by more than 0.3 V. In addition, the input voltage that
operates normally as an operational amplifier is within the Common Mode Input Voltage range of an electrical
characteristic.
∗
3.A range where input voltage can be applied to an output pin externally with no deterioration or damage to the
feature (characteristic). The input voltage can be applied regardless of the electric supply voltage. This
specification which includes the transition state such as electric power ON/OFF must be kept.
∗
4.This is the value in T
A
≤
56°C of when the glass epoxy substrate (size: 100 mm x 100 mm, thickness: 1 mm,
15% of the substrate area where only one side is copper foiled is filling wired) is mounted. Derate at
−6.4
mW/°C when T
A
> 56°C. In the condition same as the above, Junction
−
ambient thermal resistance R
th(J-A)
=
156°C/W.
∗
5.Short circuits from the output to V
+
can cause destruction. Pay careful attention to the total power dissipation
not to exceed the absolute maximum ratings, Note 4.
R03DS0006EJ0100 Rev.1.00
Aug 04, 2010
Page 2 of 7
μ
PC393MF-DAA
Chapter Title
Recommended Operating Conditions
Parameter
Power Supply Voltage (Split)
Power Supply Voltage (V = GND)
−
Symbol
V
±
V
+
MIN.
±1
+2
TYP.
MAX.
±16
+32
Unit
V
V
Electrical Characteristics (T
A
= 25°C, V
+
= +5 V, V
−
= GND)
Parameter
Input Offset Voltage
Input Offset Current
Input Bias Current
∗
Circuit Current
∗
2
Common Mode lnput Voltage
Range
Output Saturation Voltage
Output Sink Current
Output Leakage Current
Pulse Response Time
∗
3
1
Symbol
V
IO
I
IO
I
B
A
V
I
CC
V
ICM
V
OL
I
O SINK
I
O LEAK
Conditions
V
O
= 1.4 V, V
REF
= 1.4 V,
R
S
= 0
Ω
V
O
= 1.4 V
V
O
= 1.4 V
R
L
= 15 kΩ
R
L
=
∞
, I
O
= 0 A
MIN.
TYP.
±2
±5
17
200000
0.6
MAX.
±5
±50
250
1.0
V
+
−1.5
Unit
mV
nA
nA
mA
V
V
mA
nA
Large Signal Voltage Gain
0
V
IN (−)
= +1 V, V
IN (+)
= 0 V,
I
O SINK
= 4 mA
V
IN (
−
)
= +1 V, V
IN (
+
)
= 0 V,
V
O
≤
1.5 V
V
IN (
+
)
= +1 V, V
IN (
−
)
= 0 V,
V
O
= 5 V
R
L
= 5.1 kΩ, V
RL
= 5 V
6
0.2
16
0.1
1.8
0.4
μ
s
Notes:
∗
1.The input bias current flows in the direction where the IC flows out because the first stage is configured with a
PNP transistor.
In addition, the value of this item is a value of when the differential amplified circuit of the input stage is
balanced. When the comparator is active, then twice the amount of current will flow to a pin with low potential.
∗
2.This is a current that flows in the internal circuit. This current will flow irrespective of the channel used.
∗
3.This is the value when input oscillation is 100 mV and the over drive is 5 mV.
If the amount of over drive is increased then the response time can be cut down.
R03DS0006EJ0100 Rev.1.00
Aug 04, 2010
Page 3 of 7
μ
PC393MF-DAA
Chapter Title
Typical Performance Characteristics (T
A
= 25°C, TYP.) (Reference value)
P
T
vs. T
A
I
CC
vs. V
+
500
P
T
- Total Power Dissipation - mW
1.4
1.2
I
CC
- Supply Current - mA
400
300
When the glass epoxy
200
substrate (size: 100 mm x
100 mm, thickness: 1 mm)
100
is mounted. For the details,
see
Absolute Maxim um
Ratings Note 4.
0
0
20
40
60
80
T
A
=
−
40
°
C
25
°
C
85
°
C
1
0.8
0.6
0.4
0.2
0
R
L
=
∞
I
O
= 0 A
0
+
100
120
10
20
30
40
T
A
- Operating Ambient Temperature -
°C
V - Power Supply Voltage - V (V- = GND)
V
IO
vs. T
A
I
B
vs. V
+
3
V
IO
- Input Offset Voltage - mV
2
1
0
-1
-2
-3
I
B
- Input Bias Current - nA
V =
+
5 V, V = GND
The characteristic values of
arbitrarily-chosen five samples
+
−
30
20
10
0
-50
0
50
100
0
+
10
20
30
40
T
A
- Operating Ambient Temperature -
°C
V - Power Supply Voltage - V (V- = GND)
I
B
vs. T
A
V
OL
vs. I
O SINK
40
V
OL
- Output Saturation Voltage - V
V
+
= +15 V
V
-
= GND
10
I
B
- Input Bias Current - nA
30
1
20
0.1
T
A
= 85
°
C
25
°
C
40
°
C
−
V
+
=
+
15 V
10
0.01
0
-50
-25
0
25
50
75
100
T
A
- Operating Ambient Temperature -
°C
0.001
0.1
1
10
100
I
O SINK
- Output Sink Current - mA
R03DS0006EJ0100 Rev.1.00
Aug 04, 2010
Page 4 of 7
μ
PC393MF-DAA
Chapter Title
Pulse Response
Ι
(Output Fall)
V
IN
- Input Voltage – V, V
O
- Output Voltage - V
V
IN
- Input Voltage – V, V
O
- Output Voltage - V
Pulse Response
ΙΙ
(Output Rise)
5
4
3
2
1
0
100
50
0
−50
−100
Overdrive 5 mV
+5
V
20 mV
100 mV
V
I
−
+
5
4
3
2
1
0
100
50
0
−50
−100
Overdrive 100 mV
+5
V
20 mV
5 mV
V
I
−
+
5.1 kΩ
V
O
5.1 kΩ
V
O
Overdrive 100 mV
Overdrive 5 mV
20 mV
5 mV
20 mV
100 mV
0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2
0 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2
t - time -
μ
s
t - time -
μ
s
R03DS0006EJ0100 Rev.1.00
Aug 04, 2010
Page 5 of 7
