LM833 - Dual Audio Operational Amplifier

Datasheet	Packaging	Samples & Pricing	Reliability	Design Tools	Application Notes	Knowledge Base

Features

Wide dynamic range:	>140dB
Low input noise voltage:	4.5nV/SqrtHz
High slew rate:	7 V/µs (typ); 5V/µs (min)
High gain bandwidth:	15MHz (typ); 10MHz (min)
Wide power bandwidth:	120KHz
Low distortion:	0.002%
Low offset voltage:	0.3mV
Large phase margin:	60°
Available in 8 pin MSOP package

General Description

The LM833 is a dual general purpose operational amplifier designed with particular emphasis on performance in audio systems.

This dual amplifier IC utilizes new circuit and processing techniques to deliver low noise, high speed and wide bandwidth without increasing external components or decreasing stability. More...

Typical Application

*click for larger image

Parametric Table expand

Parametric Table collapse

Voltage Noise 4.5 nV/root(Hz)

Max Input Bias Current 1050 nA

Offset Voltage max, 25C 5 mV

Gain Bandwidth 15 MHz

Supply Current Per Channel 2.5 mA

PowerWise Rating 2 166.7 uA/MHz

Voltage Noise 4.5 nV/root(Hz)

Max Input Bias Current 1050 nA

Offset Voltage max, 25C 5 mV

Gain Bandwidth 15 MHz

Supply Current Per Channel 2.5 mA

PowerWise Rating 2 166.7 uA/MHz

Slew Rate 7 Volts/usec

Input OutputType Not Rail to Rail

Supply Min 10 Volt

Supply Max 36 Volt

Output Current 40 mA

Shut down No

Channels 2 Channels

Special Features Undefined

Temperature Max 85 deg C

Temperature Min -40 deg C

Function Op Amp

Automotive Selection Guide Yes

View Using Catalog

Typical Performance

*click for larger image

Also Recommended

LM4562	Much Lower Distortion (0.00003%), Better Specs All Around
LME49720	Much Lower Distortion (0.00003%), Better Specs All Around

Additional Resources

Design Tools (see below)

Application Notes (see below)

Connection Diagram

*click for larger image

Datasheet

RoHS Compliance Information	Size in Kbytes	Date
LM833 Dual Audio Operational Amplifier	520 Kbytes	14-Oct-04	Download
LM833 Dual Audio Operational Amplifier (Japanese)	425 Kbytes

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Package Availability, Models, Samples & Pricing

Part Number

Package

Factory Lead Time

Models

Samples &
Electronic
Orders

Budgetary Pricing

Std
Pack
Size

Package
Marking
Format

Type

Pins

Spec.

MSL
Rating

Peak
Reflow

RoHS
Report

CAD
Symbols

Weeks

Qty

$US each

LM833M

SOIC NARROW

STD

NOPB

235

260

RoHS

N/A

Full production

N/A

1K+

$0.33

rail
of
95

NSZXTT
LM833
M

6 weeks

2000

LM833MX

SOIC NARROW

STD

NOPB

235

260

RoHS

N/A

Full production

N/A

1K+

$0.33

reel
of
2500

NSZXTT
LM833
M

6 weeks

7500

LM833MM

MINI SOIC

STD

NOPB

260

RoHS

N/A

Full production

N/A

1K+

$0.34

reel
of
1000

ZXTT
Z83

6 weeks

2500

LM833MMX

MINI SOIC

STD

NOPB

260

RoHS

N/A

Full production

N/A

1K+

$0.34

reel
of
3500

ZXTT
Z83

6 weeks

15000

LM833N

MDIP

STD

NOPB

RoHS

N/A

Full production

N/A

1K+

$0.34

rail
of
40

NSUZXYTT
LM
833N

6 weeks

2000

General Description

The LM833 is a dual general purpose operational amplifier designed with particular emphasis on performance in audio systems.

This dual amplifier IC utilizes new circuit and processing techniques to deliver low noise, high speed and wide bandwidth without increasing external components or decreasing stability. The LM833 is internally compensated for all closed loop gains and is therefore optimized for all preamp and high level stages in PCM and HiFi systems.

The LM833 is pin-for-pin compatible with industry standard dual operational amplifiers.

Reliability Metrics

Part Number	Process	EFR Reject	EFR Sample Size	PPM	LTA Rejects	LTA Device Hours	FITS	MTTF (Hours)
LM833M	SLM	0	42786	0	0	3352500	2	951281028
LM833MM	SLM	0	42786	0	0	3352500	2	951281028
LM833MMX	SLM	0	42786	0	0	3352500	2	951281028
LM833MX	SLM	0	42786	0	0	3352500	2	951281028
LM833N	SLM	0	42786	0	0	3352500	2	951281028

Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR. The Long Term Failure Rates were calculated at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress temperature of 150°C to an application temperature of 55°C.

For more information on Reliability Metrics, please click here.

Design Tools

Title	Size in Kbytes	Date
Amplifiers Selection Guide software for Windows	8 Kbytes	6-Mar-2007	View

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Application Notes

Title	Size in Kbytes	Date
AN-346: Application Note 346 High-Performance Audio Applications of The LM833	322 Kbytes	25-Sep-02	Download
AN-435: Designing with the LMC835 Digital-Controlled Graphic Equalizer	183 Kbytes	4-Nov-95	Download
AN-1002: AN-1002 ADC16071/ADC16471 Analog Layout and Interface Design Considerations	230 Kbytes	4-Oct-04	Download
AN-779: A Basic Introduction to Filters - Active, Passive and Switched-Capacitor	399 Kbytes	5-Aug-95	Download
AN-779 (Japanese): A Basic Introduction to Filters - Active, Passive and Switched-Capacitor	534 Kbytes

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More Application Notes

Title	Size in Kbytes	Date
AN-390: Application Note 390 DNR Applications of the LM1894	304 Kbytes	25-Sep-02	Download
AN-386: Application Note 386 A Non-Complementary Audio Noise Reduction System	376 Kbytes	23-Sep-02	Download

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[Information as of 4-Jul-2009]