SANYO LA6393T

Ordering number : EN8764A
LA6393T
Monolithic Linear IC
High-Performance Dual Comparator
Overview
The LA6393T is a high-performance dual comparator that features the flexible operating characteristics of a wide supply
voltage range (2.0 to 36.0V for single voltage operation) and a wide operating temperature range (–20 to +85°C).
It also features superlative input characteristics and low power, making it optimal for a wide range of applications
including automotive and industrial applications.
Functions
• 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 –1.8 V
• 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
Supply voltage
VCC
36
V
Differential input voltage
VID
36
V
Maximum input voltage
VIN max
-0.3 to +36
V
Allowable power dissipation
Pd max
Ta≤25°C
160
mW
Operating temperature
Topr
-20 to +85
°C
Storage temperature
Tstg
-55 to +125
°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 (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
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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.
53007 MS IM / 32807 TI IM B8-4680 No.8764-1/5
LA6393T
Electrical Characteristics at Ta = 25°C, VCC = 5V
Parameter
Symbol
Ratings
Conditions
min
Input offset voltage
Input bias current
Input offset current
typ
VIO
±1
±5
mV
IB
25
250
nA
±50
nA
±5
IIO
Common-mode input voltage range
VICM
V
VG
RL = 15kΩ
200
RT
RL = 5.1kΩ, VRL = 5V
1.3
µs
16
mA
Voltage gain
Response time
ISINK
VOL
Output leakage current
VCC-1.5
0.6
ICC
Output saturation voltage
0
RL = ∞
Current drain
Output sink current
Unit
max
ILEAK
VIN- = 1V, VIN+ = 0V, VO ≤ 1.5V
6
VIN- = 1V, VIN+ = 0V, ISINK ≤ 3mA
0.2
VIN- = 0V, VIN+ = 1V, VO = 5V
0.1
1
mA
V/mV
0.4
V
nA
Package Dimensions
unit : mm (typ)
3245B
Pd max - Ta
3.0
0.5
3.0
4.9
8
1
(0.53)
2
0.65
1.1MAX
0.125
Independent IC
160
150
100
60
50
0
--20
0
20
40
60
Ambient temperature, Ta - °C
80
100
ILA07049
0.08
(0.85)
0.25
Allowable power dissipation, Pd max - mW
200
SANYO : MSOP8(150mil)
Pin Assignment
No.8764-2/5
LA6393T
Equivalent Circuit
Test Circuits
1. Input offset voltage VIO
2. Input offset current IIO
3. Input bias current IB (–)
Input bias current IB (+)
No.8764-3/5
LA6393T
4. Current drain ICC
5. Voltage gain VG
6. Response time RT
7. Output sink current ISINK
8. Output saturation voltage VOL
9. Output leakage current ILEAK
No.8764-4/5
LA6393T
Application Circuit Examples
Voltage comparator
(with hysteresis)
Square wave generator
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products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
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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, 2007. Specifications and information herein are subject
to change without notice.
PS No.8764-5/5