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LMC6034

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Quad 15.5V, 1.4MHz, CMOS operational amplifier

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Quad 15.5V, 1.4MHz, CMOS operational amplifier

LMC6034

ACTIVE
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Product details

Parameters

Number of channels (#) 4 Total supply voltage (Max) (+5V=5, +/-5V=10) 15.5 Total supply voltage (Min) (+5V=5, +/-5V=10) 4.75 Rail-to-rail In to V-, Out GBW (Typ) (MHz) 1.4 Slew rate (Typ) (V/us) 1.1 Vos (offset voltage @ 25 C) (Max) (mV) 9 Iq per channel (Typ) (mA) 0.38 Vn at 1 kHz (Typ) (nV/rtHz) 22 Rating Catalog Operating temperature range (C) -40 to 85 Offset drift (Typ) (uV/C) 2.3 Features — Input bias current (Max) (pA) 0.4 CMRR (Typ) (dB) 83 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 open-in-new Find other General-purpose op amps

Features

  • Specified for 2 kΩ and 600Ω Loads
  • High Voltage Gain: 126 dB
  • Low Offset Voltage Drift: 2.3 μV/°C
  • Ultra Low Input Bias Current: 40 fA
  • Input Common-Mode Range Includes V−
  • Operating Range from +5V to +15V Supply
  • ISS = 400 μA/Amplifier; Independent of V+
  • Low Distortion: 0.01% at 10 kHz
  • Slew Rate: 1.1 V/μs
  • Improved Performance Over TLC274

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Description

The LMC6034 is a CMOS quad operational amplifier which can operate from either a single supply or dual supplies. Its performance features include an input common-mode range that reaches ground, low input bias current, and high voltage gain into realistic loads, such as 2 kΩ and 600Ω.

This chip is built with National's advanced Double-Poly Silicon-Gate CMOS process.

See the LMC6032 datasheet for a CMOS dual operational amplifier with these same features. For higher performance characteristics refer to the LMC660.

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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 LMC6034 CMOS Quad Operational Amplifier datasheet (Rev. C) Mar. 22, 2013
Technical articles What is an op amp? Jan. 21, 2020
Technical articles Designing tiny microphone circuits with the industry’s smallest op amp Apr. 12, 2018
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
White papers The Signal e-book: A compendium of blog posts on op amp design topics Mar. 28, 2017

Design & development

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Hardware development

EVALUATION BOARDS Download
document-generic User guide
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 (...)

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Design tools & simulation

SIMULATION MODELS Download
SNOM183.ZIP (1 KB) - PSpice Model
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
  • (...)
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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
  • (...)
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