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LP324 Product Folder

Micropower Quad Operational Amplifier

Generic P/N 324

Parametric Table

Temperature Min (deg C)	0000000000.0000
Temperature Max (deg C)	70
Channels (Channels)	4
Input OutputType	Vcm to V-, R-R Out
Gain Bandwidth (MHz)	.10
Slew Rate (Volts/usec)	.05
SupplyCurrent Per Channel (mA)	.0213
Supply Min (Volt)	3

Supply Max (Volt)	32
Offset Voltage (mV)	9
Max Input Bias Current (nA)	20
Output Current (mA)	4
Voltage Noise (nV/Hz)	80
Shut down	No
Special Features	Undefined

Datasheet

Title	Size in Kbytes	Date	View Online	Download	Receive via Email
LP324 LP2902 Micropower Quad Operational Amplifier	364 Kbytes	9-Jul-01	View Online	Download	Receive via Email
LP324 LP2902 Micropower Quad Operational Amplifier (JAPANESE)	210 Kbytes

If you have trouble printing or viewing PDF file(s), see Printing Problems.

Package Availability, Models, Samples & Pricing

Part Number

Package

Status

Models

Samples &
Electronic
Orders

Budgetary Pricing

Std
Pack
Size

Package
Marking

Type

Pins

MSL/Lead-Free Availability

Lead
Time

Qty

SPICE

IBIS

Qty

$US each

LP324M

SOIC NARROW

Status

Full production

N/A

1K+

$0.28

rail
of
55

NSUZXYTT
LP324M

10-12 weeks

100000

LP324MX

SOIC NARROW

Status

Full production

N/A

1K+

$0.28

reel
of
2500

NSUZXYTT
LP324M

10-12 weeks

100000

LP324MT

TSSOP

Status

Full production

N/A

1K+

$0.38

rail
of
94

NSZXYTT
LP324
MT

11-13 weeks

100000

LP324MTX

TSSOP

Status

Full production

N/A

1K+

$0.38

reel
of
2500

NSZXYTT
LP324
MT

11-13 weeks

100000

LP324N

MDIP

Status

Full production

N/A

1K+

$0.30

rail
of
25

NSUZXYYTT
LP324N

10-12 weeks

20000

Obsolete Parts

Obsolete Part	Alternate Part or Supplier	Source	Last Time Buy Date
LP324J	NONE	NATIONAL SEMICONDUCTOR	12/07/93

The LP324 series consists of four independent, high gain internally compensated micropower operational amplifiers. These amplifiers are specially suited for operation in battery systems while maintaining good input specifications, and extremely low supply current drain. In addition, the LP324 has an input common mode range, and output source range which includes ground, making it ideal in single supply applications.

These amplifiers are ideal in applications which include portable instrumentation, battery backup equipment, and other circuits which require good DC performance and low supply current.

Features

Low supply current: 85µA (typ)
Low offset voltage: 2mV (typ)
Low input bias current: 2nA (typ)
Input common mode to GND
Interfaces to CMOS logic
Wide supply range: 3V < V⁺ < 32V
Small Outline Package available
Pin-for-pin compatible with LM324

Reliability Metrics

Part Number	Process	Sample Size (EFR)	Device Hours	Long Term Failure Rates (FITS)	MTTF
LP324M	SLM	35000	1500000	3	424108012
LP324MT	SLM	35000	1500000	3	424108012
LP324MTX	SLM	35000	1500000	3	424108012
LP324MX	SLM	35000	1500000	3	424108012
LP324N	SLM	35000	1500000	3	424108012

For more information on Reliablitity Metrics, please click here.

Design Tools

Title	Size in Kbytes	Date	View Online	Download	Receive via Email
Amplifiers Selection Guide software for Windows	7 Kbytes	28-Jul-2003	View

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Application Notes

Title	Size in Kbytes	Date	View Online	Download	Receive via Email
AN-284: Application Note 284 Single-Supply Applications of CMOS MICRODACs	153 Kbytes	3-Oct-02	View Online	Download	Receive via Email

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[Information as of 15-Jan-2004]

LP324 Product Folder