HA17393/A Series
Dual Comparators
ADE-204-066A (Z)
Rev. 1
Mar. 2001
Description
The HA17393A and HA17393 series products are comparators designed for general purpose, especially for
power control systems.
These ICs operate from a single power-supply voltage over a wide range of voltages, and feature a reduced
power-supply current since the supply current is independent of the supply voltage.
These comparators have the merit which ground is included in the common-mode input voltage range at a
single-voltage power supply operation. These products have a wide range of applications, including limit
comparators, simple A/D converters, pulse/square-wave/time delay generators, wide range VCO circuits,
MOS clock timers, multivibrators, and high-voltage logic gates.
Features
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Wide supply voltage: 2 to 36 V
Very low supply current: 0.8 mA
Small input bias: 25 nA
Small input offset current: 3 nA
Small input offset voltage: 2 mV
Common mode input voltage range including ground.
Small output saturation voltage: 1 mV (5 µA)
70 mV (1 mA)
• Output voltage is compatible with CMOS logic system.
