CO393 Datasheet, PDF (1/4 Pages) Ceramate Technical – Dual comparators

CO393
Dual comparators
The CO393 is dual comparators with open-collector output which allows wired OR connections.
The operating power supply voltage ranges from 2 to 36V for a single power supply and ± 1 to ± 18V for a dual
power supply. The packages are as follows: DIP 8-pin, SOP 8-pin.
•^Features
1) Wide operating voltage range.
(Single power supply: 2 to 36V, dual power supply: ±
1 to ± 18V)
2) Low current dissipation. (0.4mA typ. at VCC = 5V)
3) Low input offset current. (25nA typ. at VCC = 5V) and
low input offset voltage. (typically ±1.0mV at VCC =
5V)
4) Wide common-mode input voltage. (0 to VCC – 1.5V)
5) Open collector output.
6) Compatible with 393 comparators from other manu-
facturers.
•^{Block diagram}
CO393
OUT1 1
8 VCC
– IN1 2
+ IN1 3
– ^1ch +
+ ^2ch –
7 OUT2
6 – IN2
VEE 4
5 + IN2
•^{Internal circuit configuration}
VCC
+ IN
OUT
– IN
GND
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
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Rev 1.0 Apr. 28, 2003