DS04-12103-4E

FUJITSU SEMICONDUCTOR

DATA SHEET

ASSP

DUAL COMPARATOR

MB47393

s DESCRIPTION

The Fujitsu MB47393 is a dual comparator which is designed to operate from a single power supply over a wide

range of voltage. The input characteristics is equivalent of current industry standard comparator. Even though

operated from a single power supply, the input common mode voltage range includes ground. Owing to adoption

of clamp circuitry in input pins, mis-operation is prevented by negative input. The MB47393 is compatible with

LM393.

s FEATURES

• Wide power supply voltage range

Single power supply ––– 2V to 30V

Dual power supplies ––– ±1V to ±15V

• Wide input common-mode voltage range

• Low input bias current ––– 25nA typ.

• High sink current capability because of open collector output 40mA min.

• Package

Plastic 8 pin DIP package

(Suffix: –P)

Plastic 8 pin FPT package

(Suffix: –PF)

Plastic 9 pin SIP package

(Suffix: –PS)

s PACKAGE

PLAPMSTIC PACKAGE

DIP-08P-M01

PLAPMSTIC PACKAGE

FPT-08P-M01

PLAPMSTIC PACKAGE

SIP-09P-M01