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PDF TA7522SG Data sheet ( Hoja de datos )
| Número de pieza | TA7522SG | |
| Descripción | (TA7522FG / TA7522SG) Dual Voltage Comparator | |
| Fabricantes | Toshiba Semiconductor | |
| Logotipo |  |
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TA7522SG/FG
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TA7522SG,TA7522FG
Dual Voltage Comparator
The TA7522SG is an easy-to-use IC incorporating two voltage
comparator circuits. Since one channel has an inverted-output
buffer, a CR oscillator can be easily built up.
The TA7522FG is in 8-pin dual inline package. The IC
incorporating two-circuit package. It does not contain an inverted
buffer output.
In addition, the TA7522SG/FG have a wide operating
temperature range that allows it to be used in a wide variety of
applications.
Features
• Two-circuit package
• High gain: 95dB (typ.)
• Single 3 V power supply for operation
• Inverted-output also available: TA7522SG only
• 0 V input causes action in the IC with a single power supply.
• Wide common-mode input range
• No latch-up
• Operating temperature range: −40 to 85°C
• Open-collector output
• SIP-9 pin (TA7522SG)
• SOP-8 pin (TA7522FG)
• Lead(Pb)-Free product
TA7522SG
TA7522FG
Weight
SIP9-P-2.54A: 0.92 g (typ.)
SOP8-P-225-1.27: 0.08 g (typ.)
About solderability, following conditions were confirmed
• Solderability
(1) Use of Sn-37Pb solder Bath
· solder bath temperature = 230°C
· dipping time = 5 seconds
· the number of times = once
· use of R-type flux
(2) Use of Sn-3.0Ag-0.5Cu solder Bath
· solder bath temperature = 245°C
· dipping time = 5 seconds
· the number of times = once
· use of R-type flux
1 2007-04-04
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TA7522SG/FG
Test Circuit
(Below are examples for the TA7522SG. Note that, for the TA7522FG, pin numbers are
different.)
1. GV
GV
= 20 l og
VOUT
VIN
+ 80 (dB)
2. VIO
3. II, IIO
VIO
=
VOUT
100
IIO = II− − II+
5 2007-04-04
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TA7522SG/FG
RESTRICTIONS ON PRODUCT USE
070403EBA_S_R6
• The information contained herein is subject to change without notice. 021023_D
• 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. 021023_A
• The TOSHIBA products listed in this document are designed and manufactured for usage in automotive electronic
equipment. These TOSHIBA products are neither intended nor warranted for usage in equipment other than
automotive electronic 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 includes
atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal
instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. TOSHIBA
products listed in this document shall not be used for other than automotive electronic equipment such as the
applications listed above. 070313_AG
• 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. 060106_Q
• 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. 070122_C
• Please use this product 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. 060819_AF
• The products described in this document are subject to foreign exchange and foreign trade control laws. 060925_E
11 2007-04-04
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet TA7522SG.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TA7522S | DUAL VOLTAGE COMPARATOR | Toshiba Semiconductor |
| TA7522SG | (TA7522FG / TA7522SG) Dual Voltage Comparator | Toshiba Semiconductor |
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