Ordering number : EN1103F
Monolithic Linear IC
LA6393M
Overview
For Parallel Comparator Circuits
High-Performance
Dual Comparator
The LA6393M is a high-performance dual comparator that is capable of operating from a single power supply over a wide
range of 2V to 36V. Because of its excellent input characteristics and low power, it can be very conveniently applied to
multi-signal parallel comparator circuits that require high-density assembly.
Features
•
Wide operating supply voltage range: 2.0 to 36.0V (single voltage supply),
±1.0
to 18.0V (dual voltage supply)
•
Wide common-mode input voltage range: 0 to VCC-1.5V
•
Open collector outputs allow the use of wired OR circuits
•
Low current drain for low-power operation (0.6mA)
•
Miniature flat package supports product miniaturization
Specifications
Maximum Ratings
at Ta = 25°C
Parameter
Maximum supply voltage
Differential input voltage
Common-mode input voltage range
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VCC max
VID
VICM
Pd max
Topr
Tstg
Independent IC
Conditions
Ratings
36
36
-0.6 to +36
300
-30 to +85
-55 to +150
Unit
V
V
V
mW
°C
°C
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment. The products mentioned herein
shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life,
aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system,
safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives
in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any
guarantee thereof. If you should intend to use our products for new introduction or other application different
from current conditions on the usage of automotive device, communication device, office equipment, industrial
equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the
intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely
responsible for the use.
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
'
s products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'
s products or
equipment.
O2611 SY/51910 SY/91708 MS/40500TN (KT)/7097KI/4235MW/7282 No.1103-1/6
LA6393M
Operating Ranges
at Ta = 25°C
Parameter
Recommended supply voltage
range
Symbol
VCC op
Conditions
Single voltage supply
Dual voltage supply
Ratings
2 to 18
±1
to
±18
Unit
V
V
Electrical Characteristics
at Ta
=
25°C, VCC = 5V
Parameter
Input offset voltage
Input offset current
Input bias current
Common-mode input voltage range
Current drain
Voltage gain
Response time
Output sink current
Output saturation voltage
Output leakage current
Symbol
VIO
IIO
IB
VICM
ICC
VG
SR
ISINK
VOL
ILEAK
RL =
∞
RL = 15kΩ
VRL = 5 V, RL = 5.1kΩ
VIN– = 1V, VIN+ = 0V, VO
≤
1.5V
VIN– = 1V, VIN+ = 0V, ISINK
≤
3mA
VIN– = 0V, VIN+ = 1V, VO = 5V
4
5
6
7
8
9
6
Conditions
Test
circuit
1
2
3
0
0.6
200
1.3
16
0.2
0.1
0.4
min
Ratings
Unit
typ
±1
±5
25
max
±5
±50
250
VCC-1.8
1
mV
nA
nA
V
mA
V/mV
μs
mA
V
nA
Package Dimensions
unit : mm (typ)
3032D
350
Pd max -- Ta
Independent IC
5.0
8
5
Allowable power dissipation, Pd max -- mW
300
250
4.4
6.4
200
0.63
150
1
(0.65)
1.27
4
0.35
0.15
100
1.7max
(1.5)
50
0
-30 -20
0
20
40
60
80 85
100
Ambient temperature, Ta --
°C
0.1
SANYO : MFP8(225mil)
Pin Assignment
VOUT1 1
VIN
−1
2
VIN+1 3
GND 4
Top view
−
+
+
−
8 VCC
7 VOUT2
6 VIN
−2
5 VIN+2
No.1103-2/6
LA6393M
Equivalent Circuit
VCC
(8)
VIN+
(3 or 5)
Tr1
Tr2
Tr3
Tr4
Tr8
VOUT
(1 or 7)
Tr7
Tr5
Tr6
GND
(4)
Test Circuit
1. Input offset voltage
VCC
R2
VCC
2. Input offset current
VCC
R2
VCC
R1
RL
R1
R
RL
NULL
1.4V
VEE
C
R2
R2
VIO =
VF1
1+R2/R1
IIO =
VF2−VF1
R(1+R2/R1)
3. Input bias current
VCC
R2
VCC
VCC
R2
VCC
R1
R1
R
RL
R1
NULL
1.4V
VEE
C
R2
R2
|VF3−VF4|
.
IB = 2R(1+R2/R1)
+
+
VF3
R1
R
+
1.4V
RL
1.4V
+
+
R1
+
VF1
R1
R
+
NULL
VEE
VF2
C
+
NULL
VEE
VF4
C
No.1103-3/6
LA6393M
4. Current drain
VCC
5. Voltage gain
VCC
R2
VCC
A
R1
RL
R2
VG =
(EK1−EK2) (1+R2/R1)
(VF6−VF5)
4. response time
VCC
100mV
VOUT
0
RL
tr
VIN
0
7. Output sink current
VCC
8. Output saturation voltage
VCC
VIN
9. Output leakage current
VCC
A
VO
VIN
+
A
VO
VIN
+
R1
+
NULL
EK1,
EK2
VEE
VF5,6
C
90%
+
+
+
ΔV
(over drive)
Δ:
Over drive
ISINK
V
VOL
No.1103-4/6
LA6393M
2.4
ICC -- VCC
RL =
∞
Input bias current, ICC -- nA
100
90
IB -- Ta
2.0
80
70
60
50
40
30
20
10
Current drain, ICC -- mA
1.6
1.2
0.8
Ta =
−
20
°C
0.4
25
°C
85
°C
0
0
4
8
12
16
20
24
28
32
36
0
-30
-20
-10
Supply voltage, VCC -- V
0.28
Ambient temperature, Ta --
°C
0
10
20
30
40
50
60
70
80
90
VOL -- Ta
Output saturation voltage, VOL -- V
0.24
Output saturation voltage, VOL -- V
VCC = +5V
ISINK = 3mA
2
1.0
7
5
3
2
0.1
7
5
3
2
0.01
7
5
3
2
0.001
0.01
2
3
5 7 0.1
VOL -- ISINK
0.20
0.16
5
+2
Ta
85
=+
°
C
°
C
0.12
0
°
C
−
2
0.08
0.04
0
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
2
3
Ambient temperature, Ta --
°C
Input voltage, VIN -- mV
Output voltage, VO -- V
6
5
Output sink current, ISINK -- mA
5 7 1.0
2
3
5 7 10
2
Overdrive 5mV
4
3
VIN
+5V
5.1kΩ
--
+
VO
Input voltage, VIN -- mV
Output voltage, VO -- V
VO,VIN -- t
6
5
4
VO,VIN -- t
50mV
80mV
50mV
20mV
Overdr
2
1
0
0
2
1
0
80mV
20mV
3
ive 5m
V
VIN
+5V
5.1kΩ
--
+
VO
100
50
0
-0.5
0
0.5
1.0
1.5
2.0
2.5
-50
-100
-150
-1.0
-0.5
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
-50
-1.0
3.0
3.5
4.0
Time, t --
μS
Time, t --
μS
No.1103-5/6
京公网安备 11010802033920号
EEWORLD
