SANYO LA6393AM

Ordering number : EN7235C
Monolithic Linear IC
LA6393AM
For Parallel Comparator Circuits
High-Performance
Dual Comparator
Overview
The LA6393AM is a high-performance dual comparator that features the flexible operating characteristics of a wide
supply voltage range (2 to 24 V for single voltage operation) and a wide operating temperature range (–40 to +125°C).
It also features superlative input characteristics and low power, making it optimal for a wide range of applications
including automotive and industrial applications.
Features
• Wide operating supply voltage range: 2.0 to 24.0V (single voltage supply), ±1.0 to 12.0V (dual voltage supply)
• Wide common-mode input voltage range: 0 to VCC-1.8V
• 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
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
36
V
Differential input voltage
VID
36
V
Common-mode input voltage range
VICM
Allowable power dissipation
Pd max
Operating temperature
Topr
-40 to +125
°C
Storage temperature
Tstg
-55 to +150
°C
-0.6 to +36
300
V
mW
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 (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). 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 applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us 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.
51910 SY / 91108 MS / N2003TN (OT) No.7235-1/6
LA6393AM
Allowable Operating Ranges at Ta = -40°C to +125°C
Parameter
Symbol
Ratings
Conditions
min
Supply voltage
VCC
Unit
typ
max
2
24
V
Electrical Characteristics at Ta = 25°C, VCC = 5V
Parameter
Symbol
Ratings
Conditions
min
Input offset voltage
VIO
Input offset current
IIO
Input bias current
IB
Common-mode input voltage range
VICM
Current drain
ICC
Unit
typ
max
±1
±5
mV
±5
±50
nA
25
250
nA
0
VCC-1.8
RL = ∞
0.6
V
1
mA
Voltage gain
VG
RL = 15kΩ
200
Response time
SR
VRL = 5 V, RL = 5.1kΩ
1.3
μs
Output sink current
ISINK
VIN– = 0.5V, VIN+ = 0V, VO ≤ 1.5V
16
mA
Output saturation voltage
VOL
VIN– = 0.5V, VIN+ = 0V, ISINK ≤ 3mA
0.2
Output leakage current
ILEAK
VIN– = 0V, VIN– = 0.5V, VO = 5V
0.1
6
V/mV
0.4
V
nA
Package Dimensions
unit : mm (typ)
3032D
Pd max -- Ta
Allowable power dissipation, Pd max -- mW
350
5.0
5
0.63
4.4
6.4
8
4
0.15
0.35
(1.5)
1.27
1.7max
1
(0.65)
Independent IC
300
250
200
150
100
60
50
0
-40
-20
0
20
40
60
80
100
120
140
160
0.1
Ambient temperature, Ta -- °C
SANYO : MFP8(225mil)
Pin Assignment
8 VCC
VOUT1 1
VIN−1 2
−
+
+
−
7 VOUT2
VIN+1 3
6 VIN−2
GND 4
5 VIN+2
Top view
No.7235-2/6
LA6393AM
Equivalent Circuit
VCC
(8)
D3
D4
D1
D2
OUT
(1 or 7)
Tr4
Tr3
Tr1
Tr2
GND
(4)
IN+
(3 or 5)
Test Circuit
1. Input offset voltage
2. Input offset current
VCC
RL
100Ω
50kΩ
100Ω
9.9kΩ
3. Input bias current
IB(−)
9.9kΩ
RL
50kΩ
+
9.9kΩ
IB(−) =
VCC
VO2 − VO1
50kΩ×100
VO2
50kΩ
100Ω
VCC
RL
100Ω
+
100Ω
VO4 − VO1
50kΩ×100
IB(+)
9.9kΩ
100Ω
VO4
9.9kΩ
IIO =
VIO is VCC / VEE = ± 15V
VIO = VO1 / 100
VCC
RL
50kΩ
100Ω
VO1
+
100Ω
9.9kΩ
+
9.9kΩ
VO3
9.9kΩ
IB(+) =
VO3 − VO1
50kΩ×100
No.7235-3/6
LA6393AM
4. Current drain
5. Voltage gain
VCC
VCC
VCC
R2
A
R1
RL
R1
+
NULL
R2
VG =
VF5,6
+
EK1,
EK2
VEE
C
(EK1−EK2) (1+R2/R1)
(VF6−VF5)
4. response time
90%
VCC
100mV
VOUT
0
RL
tr
+
VIN
0
ΔV (over drive)
Δ: Over drive
7. Output sink current
8. Output saturation voltage
VCC
A
VO
ISINK
VIN
+
VIN
VCC
V VOL
+
9. Output leakage current
VCC
+
VIN
A
VO
No.7235-4/6
LA6393AM
ICC -- VCC
2.4
IB -- Ta
100
RL = ∞
90
Input bias current, ICC -- nA
Current drain, ICC -- mA
2.0
1.6
1.2
Ta = − 20°C
0.8
25°C
85°C
0.4
80
70
60
50
40
30
20
10
8
12
16
20
24
28
32
0
-30
36
-20
-10
0
VOL -- Ta
0.20
0.16
0.12
0.08
0.04
0
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
VO,VIN -- t
6
5
2
1
50mV
20mV
3
VIN
Overdrive 5mV
4
80mV
Input voltage, VIN -- mV
Output voltage, VO -- V
Ambient temperature, Ta -- °C
+5V
5.1kΩ
-VO
+
0
0
-50
40
50
60
70
80
90
5 7 10
2
3
2
5°C
0.1
7
5
+2
°C
85
=+
Ta
3
2
0°C
−2
0.01
7
5
3
2
0.001
0.01
2
3
5 7 0.1
2
3
5 7 1.0
2
3
Output sink current, ISINK -- mA
VO,VIN -- t
6
5
4
3
2
1
VIN
+5V
5.1kΩ
0
--
100
+
VO
50
-100
-150
-1.0
30
1.0
7
5
80mV
0.24
20
VOL -- ISINK
2
Output saturation voltage, VOL -- V
VCC = +5V
ISINK = 3mA
Input voltage, VIN -- mV
Output voltage, VO -- V
Output saturation voltage, VOL -- V
0.28
10
Ambient temperature, Ta -- °C
Supply voltage, VCC -- V
ve 5mV
4
Overdri
0
50mV
20mV
0
-0.5
0
0.5
1.0
1.5
2.0
Time, t -- μS
2.5
3.0
3.5
4.0
0
-50
-1.0
-0.5
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Time, t -- μS
No.7235-5/6
LA6393AM
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products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd.
products described or contained herein.
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Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed
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This catalog provides information as of May, 2010. Specifications and information herein are subject
to change without notice.
PS No.7235-6/6