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An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

LM339-MIL

SNOSD54 – JUNE 2017

LM339-MIL Low-Power Low-Offset Voltage Quad Comparator

1

1 Features

1

•

Wide Supply Voltage Range

•

•

Very-Low Supply Current Drain (0.8 mA) —

Independent of Supply Voltage

•

Low Input Biasing Current: 25 nA

•

Low Input Offset Current: ±5 nA

•

Offset Voltage: ±3 mV

•

Input Common-Mode Voltage Range Includes

GND

•

Differential Input Voltage Range Equal to the

Power Supply Voltage

•

Low Output Saturation Voltage: 250 mV at 4 mA

•

Output Voltage Compatible With TTL, DTL, ECL,

MOS, and CMOS Logic Systems

•

Advantages:

–

High-Precision Comparators

–

–

Eliminates Need for Dual Supplies

–

Allows Sensing Near GND

–

Compatible With All Forms of Logic

–

Power Drain Suitable for Battery Operation

2 Applications

•

Limit Comparators

•

Simple Analog-to-Digital Converters (ADCs)

•

Pulse, Squarewave, and Time Delay Generators

•

Wide Range VCO; MOS Clock Timers

•

Multivibrators and High-Voltage Digital Logic

Gates

3 Description

The LM339-MIL device consists of four independent

precision voltage comparators with an offset voltage

specification as low as 2 mV maximum for all four

comparators. These comparators were designed

specifically to operate from a single power supply

over a wide range of voltages. Operation from split

power supplies is also possible and the low-power

supply current drain is independent of the magnitude

of the power supply voltage. These comparators also

have a unique characteristic in that the input

common-mode voltage range includes ground, even

though they are operated from a single power supply

voltage.

The LM339-MIL device was designed to directly

interface with TTL and CMOS. When operated from

both plus and minus power supplies, the device

directly interfaces with MOS logic where the low-

power drain of the LM339-MIL is a distinct advantage

over standard comparators.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

LM339-MIL

CDIP (14)

19.56 mm × 6.67 mm

SOIC (14)

8.65 mm × 3.91 mm

PDIP (14)

19.177 mm × 6.35 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

Noninverting Comparator With Hysteresis

One-Shot Multivibrator With Input Lockout