LM837M The Texas Instruments LM837M is a 4-channel, low-noise audio operational amplifier. It offers a wide gain bandwidth product of 25 MHz and a high slew rate of 10 V/μs.
Mfr Part #:

LM837M

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM837M is a 4-channel, low-noise audio operational amplifier. It offers a wide gain bandwidth product of 25 MHz and a high slew rate of 10 V/μs.
✓ Total Stock: 688 pcs
$ Price Range: $0.99

LM837M Available from 2 distributors

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638 pcs
638 pcs On Request 1 On Request On Request 02/03+ On Request On Request
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LM837M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Operating Temperature Range
Output Current
Slew Rate

LM837M Description

Short technical summary and product information.

The LM837M from Texas Instruments is a quad operational amplifier designed for high-performance audio applications. It features a wide gain bandwidth product of 25 MHz and a high slew rate of 10 V/μs, making it suitable for demanding audio circuitry.

 

This op-amp boasts low input noise voltage of 4.5 nV/√Hz and low total harmonic distortion of 0.0015%, ensuring high fidelity audio reproduction. The output stage is capable of driving loads greater than 600Ω with a high output current of ±40 mA.

 

With an operating temperature range of -40°C to 85°C, the LM837M is housed in a SOIC (D) package. Its internal compensation for unity gain operation and pin compatibility with standard quad op-amps allow for easy integration and upgrades in existing systems. Applications include digital audio, graphic equalizers, preamplifiers, and professional audio equipment.

LM837M Quick Information

Product Type: Audio Op Amp
Series: LM837
Canonical Name: LM837M Quad Operational Amplifier
Subcategory: Audio Amplifiers

LM837M Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM837M Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM837M Features

  • 4-channel low-noise audio op amp.
  • 25 MHz gain bandwidth product.
  • 10 V/μs high slew rate.
  • ±40 mA high output current.
  • Drives loads greater than 600Ω.

LM837M Applications

  • Ideal for digital audio applications.
  • Suitable for graphic equalizer circuits.
  • Used in preamplifier designs.
  • Designed for professional audio systems.
  • Applicable for instrumentation needs.

LM837M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the LM837M?

The operating temperature range is -40 to 85 °C.

What is the slew rate of the LM837M?

The slew rate is 10 V/μs typical and 8 V/μs minimum.

What is the gain bandwidth product of the LM837M?

The gain bandwidth product is 25 MHz typical and 15 MHz minimum.

What is the output current capability of the LM837M?

The output current is ±40 mA.

What is the input noise voltage for the LM837M?

The input noise voltage is 4.5 nV/√Hz.

What is the total harmonic distortion of the LM837M?

The total harmonic distortion is 0.0015%.

What package type is the LM837M available in?

The LM837M is available in a SOIC (D) package.

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