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LM837  Product Folder

Low Noise Quad Operational Amplifier
Generic P/N 837
General
Description		 Features Datasheet Package
& Models		 Samples
& Pricing		 Reliability
Metrics		 Design
Tools

Parametric Table Parametric Table
Temperature Min (deg C) -40 
Temperature Max (deg C) 85 
Gain Bandwidth (MHz) 25 
Slew Rate (Volts/usec) 10 
Supply Min (Volt) 3 
Supply Max (Volt) 18 
Channels (Channels) 4 
Output Current (mA) 100 
Equivalent Input Noise (uV/root(Hz)) .0045 
THD (%) 1 
PSRR (dB) 100 

Datasheet

TitleSize in KbytesDate
View Online
Download
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LM837 Low Noise Quad Operational Amplifier 400 Kbytes 29-Aug-00 View Online Download Receive via Email
LM837 Low Noise Quad Operational Amplifier (JAPANESE)
 289 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
LM837MSOIC NARROW14StatusFull productionN/AN/A 
Buy Now 		1K+$0.60rail
of
55		NSUZXYTT
LM837M
10-12 weeks10000
LM837MXSOIC NARROW14StatusFull productionN/AN/A 
Buy Now 		1K+$0.60reel
of
2500		NSUZXYTT
LM837M
10-12 weeks30000
LM837NMDIP14StatusFull productionN/AN/A24 Hour Samples
Buy Now 		1K+$0.60rail
of
25		NSUZXYYTT
LM837N
10-12 weeks25000
LM837 MDCUnpackaged DieFull productionN/AN/ASamples  tray
of
N/A		-
N/A0
LM837 MWCWaferFull productionN/AN/A   wafer jar
of
N/A		-
N/A0

General Description

The LM837 is a quad operational amplifier designed for low noise, high speed and wide bandwidth performance. It has a new type of output stage which can drive a 600Ohm load, making it ideal for almost all digital audio, graphic equalizer, preamplifiers, and professional audio applications. Its high performance characteristics also make it suitable for instrumentation applications where low noise is the key consideration.

The LM837 is internally compensated for unity gain operation. It is pin compatible with most other standard quad op amps and can therefore be used to upgrade existing systems with little or no change.

Features

High slew rate

10 V/µs (typ); 8 V/µs (min)

Wide gain bandwidth product

25 MHz (typ); 15 MHz (min)

Power bandwidth

200 kHz (typ)

High output current

±40 mA

Excellent output drive performance

>600Ohm

Low input noise voltage

4.5 nV/

Low total harmonic distortion

0.0015%

Low offset voltage

0.3 mV

Reliability Metrics

Part Number Process Early Failure Rate - Rejects Sample Size (EFR) PPM * Rel. Rejects Device Hours Long Term Failure Rates (FITS) MTTF
LM837 MDCSLM0350000015000003424108012
LM837 MWCSLM0350000015000003424108012
LM837MSLM0350000015000003424108012
LM837MXSLM0350000015000003424108012
LM837NSLM0350000015000003424108012

For more information on Reliablitity Metrics, please click here.


Design Tools

TitleSize in KbytesDate
View Online
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.

[Information as of 15-Jan-2004]

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