HA17903 Datasheet, PDF (1/7 Pages) Hitachi Semiconductor – Dual Comparator

HA17903 Series
Dual Comparator
REJ03D0687-0100
(Previous: ADE-204-048)
Rev.1.00
Jun 15, 2005
Description
HA17903 are comparators designed for car use and control system use.
They provide wide voltage range with single power source, and the change of supply current is small, because it is
independent of the supply voltage. They can be widely applied, such as limit comparator, simple analog/digital
converter, pulse/square wave/time delay generator, wide range VCO, MOS clock timer, multivibrator, high voltage
logic gate, etc.
Features
• Wide supply voltage: 2 to 36V
• Very low supply current: 0.8mA
• Small input bias: 25nA
• Small input offset current: 3nA
• Small input offset voltage: 2mV
• Common mode input voltage range including ground.
• Small output saturation voltage: 1mV (5µA)
•
70mV (1mA)
• Output voltage is compatible with CMOS logic system.
Ordering Information
Type No.
HA17903PSJ
HA17903FPJ
HA17903FPK
Application
Car use
Package Code (Previous Code)
PRDP0008AF-A (DP-8B)
PRSP0008DE-B (FP-8DGV)
PRSP0008DE-B (FP-8DGV)
Rev.1.00 Jun 15, 2005 page 1 of 6