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Product details

Parameters

Number of channels (#) 2 Total supply voltage (Min) (+5V=5, +/-5V=10) 10 Total supply voltage (Max) (+5V=5, +/-5V=10) 36 GBW (Typ) (MHz) 16 Slew rate (Typ) (V/us) 7 Rail-to-rail No Vos (offset voltage @ 25 C) (Max) (mV) 2 Iq per channel (Typ) (mA) 2 Vn at 1 kHz (Typ) (nV/rtHz) 4.5 Features Rating Catalog Operating temperature range (C) -40 to 85 Output current (Typ) (mA) 29 Architecture Bipolar CMRR (Typ) (dB) 100 Input bias current (Max) (pA) 750000 open-in-new Find other Audio op amps

Package | Pins | Size

PDIP (P) 8 93 mm² 9.81 x 9.43 SOIC (D) 8 19 mm² 4.9 x 3.9 VSSOP (DGK) 8 15 mm² 3 x 4.9 open-in-new Find other Audio op amps

Features

  • Dual-Supply Operation: ±5 V to ±18 V
  • Low Noise Voltage: 4.5 nV/√Hz
  • Low Input Offset Voltage: 0.15 mV
  • Low Total Harmonic Distortion: 0.002%
  • High Slew Rate: 7 V/µs
  • High-Gain Bandwidth Product: 16 MHz
  • High Open-Loop AC Gain: 800 at 20 kHz
  • Large Output-Voltage Swing: –14.6 V to 14.1 V
  • Excellent Gain and Phase Margins
  • Available in 8-Terminal MSOP Package
    (3.0 mm × 4.9 mm × 0.65 mm)
  • APPLICATIONS
    • HiFi Audio System Equipment
    • Preamplification and Filtering
    • Set-Top Box
    • Microphone Preamplifier Circuit
    • General-Purpose Amplifier Applications

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Description

The LM833 device is a dual operational amplifier with high-performance specifications for use in quality audio and data-signal applications. Dual amplifiers are utilized widely in audio circuits optimized for all preamp and high level stages in PCM and HiFi systems. The LM833 device is pin-for-pin compatible with industry-standard dual operation amplifiers. With addition of a preamplifier, the gain of the power stage can be greatly reduced to improve performance.

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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 7
Type Title Date
* Datasheet LM833 Dual High-Speed Audio Operational Amplifier datasheet (Rev. B) Oct. 22, 2014
Technical articles Get started with smart home audio design May 09, 2019
Technical articles No headroom, no problem: buffering and filtering an audio signal chain in low-voltage systems Apr. 11, 2019
Technical articles Forget the tiny homes craze – Have you heard about tiny inductors for automotive Class-D amplifiers? Oct. 12, 2017
Technical articles Amp up your cans: Is your op amp stable? (Part 2) Jan. 22, 2016
Application notes AN-346 High-Performance Audio Applications of The LM833 (Rev. D) May 07, 2013
Application notes AN-1002 ADC16071/ADC16471 Analog Layout and Interface Design Considerations May 14, 2004

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Design tools & simulation

SIMULATION MODELS Download
SNLM202.ZIP (10 KB) - TINA-TI Spice Model
SIMULATION MODELS Download
SNLM203.TSC (263 KB) - TINA-TI Reference Design
SIMULATION TOOLS Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SIMULATION TOOLS Download
SPICE-based analog simulation program
TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
document-generic User guide
CALCULATION TOOLS Download
Analog engineer's calculator
ANALOG-ENGINEER-CALC — The Analog Engineer’s Calculator is designed to speed up many of the repetitive calculations that analog circuit design engineers use on a regular basis. This PC-based tool provides a graphical interface with a list of various common calculations ranging from setting op-amp gain with feedback (...)
Features
  • Expedites circuit design with analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)
    • Noise calculations
    • Common unit translation
  • Solves common amplifier circuit design problems
    • Gain selections using standard resistors
    • Filter configurations
    • Total noise for common amplifier configurations
  • (...)

CAD/CAE symbols

Package Pins Download
PDIP (P) 8 View options
SOIC (D) 8 View options
VSSOP (DGK) 8 View options

Ordering & quality

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