TOSHIBA TA75W393FU

TA75W393FU
TOSHIBA Bipolar Linear Integrated Circuit
Silicon Monolithic
TA75W393FU
Dual Voltage Comparator
This device consist of two independent voltage comparators that
designed to operate from a single power supply over a wide range of
voltage.
Normal operation from dual supplies is also to be guaranteed on
voltage range from ± 1V to ± 18V.
VCC is necessary at least more 1.5V volts than the input common
mode voltage.
The output can be connected to other open collector outputs to
achieve Wired-OR relation ship.
Features
Weight: 0.021g (typ.)
z Compatible to TA75393F.
z Single supply voltage range or dual supplies
: 2VDC to 36VDC or ± 1VDC to ± 18VDC
z Low supply current
: 0.8mA (typ.)
z Low input offset voltage
: ±2mV (typ.)
z Wide input common mode voltage range
: 0VDC to VCC − 1.5VDC
z Output compatible with TTL, DTL, MOS and CMOS logic system.
z The output can be connected to achieve Wired-OR relation..
Marking (Top View)
Pin Connection (Top View)
1
2007-11-01
TA75W393FU
Equivalent Circuit
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Supply voltage
Symbol
Rating
Unit
VCC, VEE
±18 or 36
V
Differential input voltage
DVIN
±36
V
Input voltage
VIN
+0.3~VCC
V
Power dissipation
PD
250
mW
Operating temperature
Topr
−40~85
°C
Storage temperature
Tstg
−55~125
°C
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Electrical Characteristics (VCC = 5V, VEE = GND, Ta = 25°C)
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
VIO
1
―
―
2
5
mV
II
2
―
―
25
250
nA
IIO
2
―
―
5
50
nA
CMVIN
―
―
0
―
VCC−1.5
V
Supply current
ICC
3
No load
―
0.8
2
mA
Voltage gain
GV
―
RL = 15kΩ
―
200
―
V/mA
Sink current
Isink
4
IN (+) = 0VDC, IN (−) = 1VDC
VOL = 1.5V
6
16
―
nA
Output Voltage (“L” Level)
VOL
5
IN (+) = 0VDC, IN (−) = 1VDC
Isink = 3mA
―
0.2
0.4
V
ILEAK
―
IN (+) = 1VDC, IN (−) = 0VDC
VO = 5VDC
―
0.1
―
nA
trsp
6
RL = 5.1kΩ, CL = 15pF
―
1.3
―
μs
Characteristic
Input offset voltage
Input bias current
Input offset current
Common mode input voltage
Output Leak Current
Response Time
2
2007-11-01
TA75W393FU
Test Circuit
(1) VIO
(2) II, IIO
(3) ICC
(4) Isink
(5) VOL
(6) trsp
3
2007-11-01
TA75W393FU
4
2007-11-01
TA75W393FU
Package Dimensions
SSOP8-P-0.65
Unit: mm
Weight: 0.021g (typ.)
5
2007-11-01
TA75W393FU
RESTRICTIONS ON PRODUCT USE
20070701-EN GENERAL
• The information contained herein is subject to change without notice.
• TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc.
• The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his
document shall be made at the customer’s own risk.
• The products described in this document shall not be used or embedded to any downstream products of which
manufacture, use and/or sale are prohibited under any applicable laws and regulations.
• The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patents or other rights of
TOSHIBA or the third parties.
• Please contact your sales representative for product-by-product details in this document regarding RoHS
compatibility. Please use these products in this document in compliance with all applicable laws and regulations
that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses
occurring as a result of noncompliance with applicable laws and regulations.
6
2007-11-01