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LM833-N

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2-channel, 15-MHz, low distortion audio op amp

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Data sheet

LM833-N

ACTIVE
Data sheet Order now

Product details

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 10 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 GBW (typ) (MHz) 15 Slew rate (typ) (V/µs) 7 Rail-to-rail No Vos (offset voltage at 25°C) (max) (mV) 5 Iq per channel (typ) (mA) 2.5 Vn at 1 kHz (typ) (nV√Hz) 4.5 Features Premium Sound, Standard Amps THD + N at 1 kHz (typ) (%) 0.002 Rating Catalog Operating temperature range (°C) -40 to 85 Iout (typ) (A) 0.04 Architecture Bipolar CMRR (typ) (dB) 100 Input bias current (max) (pA) 1000000
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 10 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36 GBW (typ) (MHz) 15 Slew rate (typ) (V/µs) 7 Rail-to-rail No Vos (offset voltage at 25°C) (max) (mV) 5 Iq per channel (typ) (mA) 2.5 Vn at 1 kHz (typ) (nV√Hz) 4.5 Features Premium Sound, Standard Amps THD + N at 1 kHz (typ) (%) 0.002 Rating Catalog Operating temperature range (°C) -40 to 85 Iout (typ) (A) 0.04 Architecture Bipolar CMRR (typ) (dB) 100 Input bias current (max) (pA) 1000000
PDIP (P) 8 92.5083 mm² 9.81 x 9.43 SOIC (D) 8 29.4 mm² 4.9 x 6 VSSOP (DGK) 8 14.7 mm² 3 x 4.9
■   Wide dynamic range: >140dB
■   Low input noise   voltage: 4.5nV/ √ ^Hz
■   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  
■   Wide dynamic range: >140dB
■   Low input noise   voltage: 4.5nV/ √ ^Hz
■   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  

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.

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.
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Technical documentation

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Type Title Date
* Data sheet LM833-N Dual Audio Operational Amplifier datasheet (Rev. E) 18 May 2012
Technical article No headroom, no problem: buffering and filtering an audio signal chain in low-voltage systems 11 Apr 2019
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017
Technical article Amp up your cans: Is your op amp stable? (Part 2) 22 Jan 2016
Technical article Stress-induced outbursts: Microphonics in ceramic capacitors (Part 2) 23 Dec 2014
Technical article Stress-induced outbursts: Microphonics in ceramic capacitors (Part 1) 19 Dec 2014
Application note AN-346 High-Performance Audio Applications of The LM833 (Rev. D) 07 May 2013
Application note Effect of Heavy Loads on Accuracy and Linearity of Op Amp Circuits (Rev. B) 22 Apr 2013
Application note Basic Introduction to Filters - Active, Passive, and Switched-Cap (Rev. A) 21 Apr 2010
Application note AN-1002 ADC16071/ADC16471 Analog Layout and Interface Design Considerations 14 May 2004

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