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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.

LM324-N-MIL

SNOSD66 – JUNE 2017

LM324-N-MIL Low-Power, Quad-Operational Amplifier

1

1 Features

1

•

Internally Frequency Compensated for Unity Gain

•

Large DC Voltage Gain 100 dB

•

Wide Bandwidth (Unity Gain) 1 MHz

(Temperature Compensated)

•

Wide Power Supply Range:

–

Single Supply 3 V to 32 V

–

or Dual Supplies ±1.5 V to ±16 V

•

Very Low Supply Current Drain (700 μA)

—Essentially Independent of Supply Voltage

•

Low Input Biasing Current 45 nA

(Temperature Compensated)

•

Low Input Offset Voltage 2 mV

and Offset Current: 5 nA

•

Input Common-Mode Voltage Range Includes

Ground

•

Differential Input Voltage Range Equal to the

Power Supply Voltage

•

− 1.5 V

•

Advantages:

–

Eliminates Need for Dual Supplies

–

Four Internally Compensated Op Amps in a

Single Package

–

also Goes to GND

–

Compatible With All Forms of Logic

–

Power Drain Suitable for Battery Operation

–

In the Linear Mode the Input Common-Mode,

Voltage Range Includes Ground and the

Output Voltage

–

Can Swing to Ground, Even Though Operated

from Only a Single Power Supply Voltage

–

Unity Gain Cross Frequency is Temperature

Compensated

–

Input Bias Current is Also Temperature

Compensated

2 Applications

•

Transducer Amplifiers

•

DC Gain Blocks

•

Conventional Op Amp Circuits

3 Description

The

LM324-N-MIL

device

consists

of

four

independent,

high-gain,

internally

frequency

compensated

operational

amplifiers

designed

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.

Application areas include transducer amplifiers, DC

gain blocks and all the conventional op amp circuits

which now can be more easily implemented in single

power supply systems. For example, the LM324-N-

MIL device can directly operate off of the standard 5-

V power supply voltage which is used in digital

systems and easily provides the required interface

electronics without requiring the additional ±15 V

power supplies.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

LM324-N-MIL

CDIP (14)

19.56 mm × 6.67 mm

PDIP (14)

19.177 mm × 6.35 mm

SOIC (14)

8.65 mm × 3.91 mm

TSSOP (14)

5.00 mm × 4.40 mm

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

the end of the data sheet.

Schematic Diagram