LM392N National Semiconductor, LM392N Datasheet

LM392N

Manufacturer Part Number

LM392N

Description

Operational Amplifier (Op-Amp) IC

Manufacturer

National Semiconductor

Datasheets

1.LM392N.pdf (6 pages)

2.LM392N.pdf (6 pages)

3.LM392N.pdf (6 pages)

4.LM392N.pdf (13 pages)

Specifications of LM392N

No. Of Amplifiers

Slew Rate

0.1V/Âµs

No. Of Pins

Peak Reflow Compatible (260 C)

Leaded Process Compatible

Mounting Type

Through Hole

Package / Case

8-DIP

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LM392N

Manufacturer:

NSC

Quantity:

4 800

Company:

BOSTOCK HK LIMITED

Part Number:

LM392N

Manufacturer:

Company:

Meier Automation Equipment Co., Limited

Part Number:

LM392N

Manufacturer:

NS/国半

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LM392N/NOPB

Manufacturer:

MicrochipTechnology

Quantity:

2 000

Current page: 1 of 13
Download datasheet (689Kb)

FEATURES

DESCRIPTION/ORDERING INFORMATION

The

internally-frequency-compensated operational amplifier, and the other is a precision voltage comparator. Both the

operational amplifier and the voltage comparator are designed to operate from a single power supply over a wide

range of voltages. Both circuits have input stages that force the common-mode input down to ground when

operating from a single power supply. Operation from split power supplies also is possible, and the low

power-supply current is independent of the magnitude of the supply voltage.

Applications include transducer amplifiers with pulse shapers, DC gain blocks with level detectors, and VCOs, as

well as all conventional operational amplifier or voltage-comparator circuits. The LM392 can be operated directly

from the standard 5-V power-supply voltage used in digital systems, and the output of the comparator interfaces

directly with either TTL or CMOS logic. In addition, the low-power drain makes the LM392 extremely useful in the

design of portable equipment.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Wide Power-Supply Voltage Range

– Single Supply: 3 V to 32 V

– Dual Supply: ±1.5 V to ±16 V

Low Supply-Current Drain Essentially

Independent of Supply Voltage: 600 A

Low Input Biasing Current: 50 nA

Low Input Offset Voltage: 2 mV

Low Input Offset Current: 5 nA

Input Common-Mode Voltage Range Includes

Ground

Differential Input Voltage Range Equals

Power-Supply Voltage

Additional Operational Amplifier Features

– Internally Frequency Compensated for

– Large DC Voltage Gain: 100 dB

– Wide Bandwidth (Unity Gain): 1 MHz

– Large Output Voltage Swing:

Unity Gain

0 V to V+ – 1.5 V

www.ti.com

LM392

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

consists

NONINVERTING INPUT A

OUTPUT A (Comparator)

INVERTING INPUT A

two

LOW-POWER OPERATIONAL AMPLIFIER AND VOLTAGE COMPARATOR

GND

independent

D, DGK, OR P PACKAGE

−

(TOP VIEW)

building-block

−

ADVANTAGES

V+

OUTPUT B (Operational Amplifier)

INVERTING INPUT B

NONINVERTING INPUT B

Additional Comparator Features

– Low Output Saturation Voltage:

– Output Voltage Compatible With All Types

Eliminates Need for Dual Power Supplies

An Internally Compensated Operational

Amplifier and a Precision Comparator in the

Same Package

Allows Sensing at or Near Ground

xxx

250 mV at 4 mA

of Logic Systems

circuits.

One

SLOS466 – JANUARY 2006

high-gain

LM392

Related parts for LM392N

Related keywords

LM392N datasheet
LM392N data sheet
LM392N pdf datasheet
LM392N component
LM392N part
LM392N distributor
LM392N RoHS
LM392N datasheet download