Rainbow Electronics BA10393F - Manual

1
Standard ICs
Dual comparators
BA10393 / BA10393F / BA10393N
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).
•
Features
•
Block diagram
1
2
3
4
8
7
6
5
1ch
+ –
2ch
– +
V CC
OUT2
– IN2
+ IN2
OUT1
– IN1
+ IN1
V EE
1
1ch
+
V
CC
OUT2 – IN2 + IN2 OUT1 – IN1 + IN1
V
EE
2 3 4 5 6 7 8
–
2ch
+
–
BA10393 / BA10393F BA10393N
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 V
CC
= 5V)
3) Low input offset voltage. (25nA typ. at V
CC
= 5V) and
low input offset voltage. (typically ±1.0mV at V
CC
=
5V)
4) Wide common-mode input voltage. (0 to V
CC
– 1.5V)
5) Open collector output.
6) Compatible with 393 comparators from other manu-
facturers.