Product details

Number of channels 4 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) 10 Slew rate (typ) (V/µs) 10 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 Standard Amps THD + N at 1 kHz (typ) (%) 0.0015 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 4 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) 10 Slew rate (typ) (V/µs) 10 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 Standard Amps THD + N at 1 kHz (typ) (%) 0.0015 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
SOIC (D) 14 51.9 mm² 8.65 x 6
  • 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 >600Ω
  • Low Input Noise Voltage 4.5 nV/√Hz
  • Low Total Harmonic Distortion 0.0015%
  • Low Offset Voltage 0.3 mV

All trademarks are the property of their respective owners.

  • 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 >600Ω
  • Low Input Noise Voltage 4.5 nV/√Hz
  • Low Total Harmonic Distortion 0.0015%
  • Low Offset Voltage 0.3 mV

All trademarks are the property of their respective owners.

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 600Ω 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.

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 600Ω 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.

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* Data sheet LM837 Low Noise Quad Operational Amplifier datasheet (Rev. C) 27 Mar 2013
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017

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LM837 PSpice Model

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SOIC (D) 14 View options

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