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The BA10393, BA10393F, and BA10393N are 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 (BA10393), SOP 8-pin (BA10393F), and SIP 8-pin (BA10393N).
BA10393 Maximum Ratings
Parameter
Symbol
Limits
Unit
BA10393
BA10393F
BA10393N
Power supply voltage
VCC
36 ( ± 18)
36 ( ± 18)
36 ( ± 18)
V
Power dissipation
Pd
800*
550*
900*
mW
Differential input voltage
VID
± VCC
± VCC
± VCC
V
Common-mode input voltage
VI
0.3 ~ VCC
0.3 ~ VCC
0.3 ~ VCC
V
Operating temperature
Topr
40 ~ + 85
40 ~ + 85
40 ~ + 85
°C
Storage temperature
Tstg
55 ~ + 125
55 ~ + 125
55 ~ + 125
°C
* Refer to the Pd characteristics diagram. The values for the BA10393F are those when it is mounted on a glass epoxy PCB (50mm ´ 50mm ´ 1.6mm).
BA10393 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 voltage. (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 manufacturers.