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Product details

Parameters

Number of channels (#) 4 Total supply voltage (Max) (+5V=5, +/-5V=10) 5.5 Total supply voltage (Min) (+5V=5, +/-5V=10) 2.7 Rail-to-rail In to V- GBW (Typ) (MHz) 1 Slew rate (Typ) (V/us) 1.5 Vos (offset voltage @ 25 C) (Max) (mV) 3 Iq per channel (Typ) (mA) 0.09 Vn at 1 kHz (Typ) (nV/rtHz) 40 Rating Catalog Operating temperature range (C) -40 to 125 Offset drift (Typ) (uV/C) 4 Features Cost Optimized, EMI Hardened, Standard Amps CMRR (Typ) (dB) 92 Output current (Typ) (mA) 40 Architecture CMOS open-in-new Find other General-purpose op amps

Package | Pins | Size

SOIC (D) 14 52 mm² 8.65 x 6 TSSOP (PW) 14 32 mm² 5 x 6.4 open-in-new Find other General-purpose op amps

Features

  • Industry standard amplifier for cost-sensitive systems
  • Low input offset voltage: ±1 mV
  • Common-mode voltage range includes ground
  • Unity-gain bandwidth: 1 MHz
  • Low broadband noise: 40 nV/√Hz
  • Low quiescent current: 90 µA/Ch
  • Unity-gain stable
  • Operational at supply voltages from 2.7 V to 5.5 V
  • Offered in single, dual, and quad channel variants
  • Robust ESD specification: 2-kV HBM
  • Extended temperature range: –40°C to 125°C

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Description

The LM3xxLV family includes the single LM321LV, dual LM358LV, and quad LM324LV operational amplifiers, or op amps. The devices operate from a low voltage of 2.7 V to 5.5 V.

These op amps supply an alternative to the LM321, LM358, and LM324 in low-voltage applications that are sensitive to cost. Some applications are large appliances, smoke detectors, and personal electronics. The LM3xxLV devices supply better performance than the LM3xx devices at low voltage, and have lower power consumption. The op amps are stable at unity gain, and do not have reverse phase in overdrive conditions. The design for ESD gives the LM3xxLV family an HBM specification for a minimum of 2 kV.

The LM3xxLV family is available in packages that have industry standards. The packages include SOT-23, SOIC, VSSOP, and TSSOP packages.

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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 6
Type Title Date
* Datasheet LM321LV, LM358LV, LM324LV Industry Standard, Low Voltage Operational Amplifiers datasheet (Rev. D) Sep. 27, 2019
Application note AN-31 Amplifier Circuit Collection (Rev. D) Oct. 21, 2020
Technical articles What is an op amp? Jan. 21, 2020
Technical articles How to lay out a PCB for high-performance, low-side current-sensing designs Feb. 06, 2018
Technical articles Low-side current sensing for high-performance cost-sensitive applications Jan. 22, 2018
Technical articles Voltage and current sensing in HEV/EV applications Nov. 22, 2017

Design & development

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Hardware development

EVALUATION BOARD Download
Description

The Universal OPAMPEVM is a series of general purpose blank circuit boards that simplify prototyping circuits for a variety of IC package types. The evaluation module board design allows many different circuits to be constructed easily and quickly. Five models are offered with each targeted for (...)

Design tools & simulation

SIMULATION MODEL Download
SBOMAO4.ZIP (4 KB) - TINA-TI Spice Model
SIMULATION MODEL Download
SBOMAO5.ZIP (3 KB) - PSpice Model
SIMULATION MODEL Download
SLOM453.ZIP (28 KB) - TINA-TI Reference Design
SIMULATION TOOL 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 TOOL 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 (...)
CALCULATION TOOL 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
  • (...)
DESIGN TOOL Download
SBOC537.ZIP (6 KB)
DESIGN TOOL Download
SBOC541.ZIP (6 KB)
DESIGN TOOL Download
SBOC545.ZIP (5 KB)

CAD/CAE symbols

Package Pins Download
SOIC (D) 14 View options
TSSOP (PW) 14 View options

Ordering & quality

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