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BA10393

Rohm
Part Number BA10393
Manufacturer Rohm
Description Dual comparators
Published Apr 1, 2005
Detailed Description Standard ICs Dual comparators BA10393 / BA10393F / BA10393N The BA10393, BA10393F, and BA10393N are dual comparators wi...
Datasheet PDF File BA10393 PDF File

BA10393
BA10393

Overview
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 • 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.
•Block diagram BA10393 / BA10393F BA10393N OUT1 1 8 VCC + – IN1 2 – + IN1 3 1ch 7 OUT2 1ch – + – 2ch + + 2ch – 6 – IN2 1 2 3 4 5 6 7 8 VCC OUT1 VEE 4 5 + IN2 OUT2 – IN1 + IN1 + IN2 – IN2 VEE 1 Standard ICs BA10393 / BA10393F / BA10393N •Internal circuit configuration VCC + IN – IN OUT GND •Absolute maximum ratings (Ta = 25°C) Parameter Power supply voltage Power dissipation Differential input voltage Common-mode input voltage Operating temperature Storage temperature Symbol VCC Pd VID VI Topr Tstg Limits BA10393 36 ( ± 18) 800∗ ± VCC – 0.
3 ~ VCC – 40 ~ + 85 – 55 ~ + 125 BA10393F 36 ( ± 18) 550∗ ± VCC – 0.
3 ~ VCC – 40 ~ + 85 – 55 ~ + 125 BA10393N 36 ( ± 18) 900∗ ± VCC – 0.
3 ~ VCC – 40 ~ + 85 – 55 ~ + 125 Unit V mW V V °C °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).
•Electrical characteristics (unless otherwise noted, Ta = 25°C, V Parameter Input offset voltage Input offset current Input bias current Common-mode input voltage Voltage gain Quiescent current Output sink current Output saturation voltage Output leakage current Response time...


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