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 Products > Analog - Amplifiers > Operational Amplifiers > Micropower > LM4250

LM4250  Product Folder

Programmable Operational Amplifier
Generic P/N 4250
General
Description		 Features Datasheet Package
& Models		 Samples
& Pricing		 Reliability
Metrics		 Design
Tools		 Application
Notes

Parametric Table Parametric Table
Temperature Min (deg C) , -55 
Temperature Max (deg C) 70, 125 
Channels (Channels) 1 
Input OutputType Not Rail to Rail 
Gain Bandwidth (MHz) .25 
Slew Rate (Volts/usec) .20 
SupplyCurrent Per Channel (mA) .01 
Supply Min (Volt) 2 
Supply Max (Volt) 36 
Offset Voltage (mV) 6, 5 
Max Input Bias Current (nA) 20 
Output Current (mA) 12 
Voltage Noise (nV/Hz) 40 
Shut down No 
Special Features Vos Adj, Adj Is 

Datasheet

TitleSize in KbytesDate
View Online
Download
Receive via Email
LM4250 Programmable Operational Amplifier 494 Kbytes 29-Aug-00 View Online Download Receive via Email
LM4250 Mil-Aero Datasheet MNLM4250-X 16 Kbytes   View Online Download Receive via Email

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

Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time		QtySPICEIBISQty$US each
LM4250CMSOIC NARROW8StatusFull productionLM4250.MODN/A24 Hour Samples
Buy Now 		1K+$0.48rail
of
95		NSXYTT
LM42
50CM
3-5 weeks10000
LM4250CMXSOIC NARROW8StatusFull productionLM4250.MODN/A 
Buy Now 		1K+$0.48reel
of
2500		NSXYTT
LM42
50CM
3-5 weeks25000
LM4250CNMDIP8StatusFull productionLM4250.MODN/A 
Buy Now 		1K+$0.50rail
of
40		NSUZXYTT
LM
4250CN
3-5 weeks10000
LM4250CHTO-58StatusFull productionLM4250.MODN/A 
Buy Now		1K+$1.60box
of
500		NSZXYTT LM4250CH
3-6 weeks10000
LM4250C MWAWaferFull productionLM4250.MODN/A   wafer jar
of
N/A		-
4-5 weeks5000
LM4250J-MILCERDIP8StatusFull productionLM4250.MODN/A 
Buy Now		50+$4.83rail
of
40		NSZSSXXYYA
LM4250J
-MIL >
6-8 weeks500
LM4250J MD8Unpackaged DieFull productionLM4250.MODN/A   tray
of
N/A		-
N/A0
LM4250J MW8WaferFull productionLM4250.MODN/A   wafer jar
of
N/A		-
N/A0
LM4250C MDAUnpackaged DieFull productionLM4250.MODN/ASamples  tray
of
N/A		-
N/A0

Obsolete Parts

Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
LM4250CJ
LM4250CN
NATIONAL SEMICONDUCTOR
04/04/95
LM4250H
CLC426AJP
NATIONAL SEMICONDUCTOR
03/09/99
LM4250H-MIL
CLC426AJ-QML
NATIONAL SEMICONDUCTOR
03/09/99
LM4250J
NONE
LTC MOT TI
06/03/97

General Description

The LM4250 and LM4250C are extremely versatile programmable monolithic operational amplifiers. A single external master bias current setting resistor programs the input bias current, input offset current, quiescent power consumption, slew rate, input noise, and the gain-bandwidth product. The device is a truly general purpose operational amplifier.

The LM4250C is identical to the LM4250 except that the LM4250C has its performance guaranteed over a 0°C to +70°C temperature range instead of the -55°C to +125°C temperature range of the LM4250.

Features

  • ±1V to ±18V power supply operation
  • 3 nA input offset current
  • Standby power consumption as low as 500 nW
  • No frequency compensation required
  • Programmable electrical characteristics
  • Offset voltage nulling capability
  • Can be powered by two flashlight batteries
  • Short circuit protection

Reliability Metrics

Part Number Process Early Failure Rate - Rejects Sample Size (EFR) PPM * Rel. Rejects Device Hours Long Term Failure Rates (FITS) MTTF
LM4250CMSLM0350000015000003424108012
LM4250CMXSLM0350000015000003424108012
LM4250CNSLM0350000015000003424108012

For more information on Reliablitity Metrics, please click here.


Design Tools

TitleSize in KbytesDate
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Download
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Amplifiers Selection Guide software for Windows 7 Kbytes 28-Jul-2003 View    

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

Application Notes

TitleSize in KbytesDate
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AN-71: Application Note 71 Micropower Circuits Using the LM4250 Programmable Op Amp 312 Kbytes 2-Oct-02 View Online Download Receive via Email
LB-34: Linear Brief 34 A Micropower Voltage Reference 57 Kbytes 2-Oct-02 View Online Download Receive via Email
LB-34: Linear Brief 34 A Micropower Voltage Reference 57 Kbytes 2-Oct-02 View Online Download Receive via Email
AN-222: Application Note 222 Super Matched Bipolar Transistor Pair Sets New Standards for Drift and Noise 464 Kbytes 1-Oct-02 View Online Download Receive via Email
AN-88: Application Note 88 CMOS Linear Applications 87 Kbytes 24-Feb-99 View Online Download Receive via Email

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

[Information as of 15-Jan-2004]

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