LMC6042

ACTIVE

Dual, 15.5-V, 100-kHz operational amplifier

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TLV9102 ACTIVE Dual, 16-V, 1.1-MHz, low-power operational amplifier Rail-to-rail I/O, wider supply range (2.7 V to 16 V), higher GBW (1.1 MHz), faster slew rate (4.5 V/us), lower offset voltage (1.5 mV), lower noise (30 nV/√Hz)

Product details

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 15.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Rail-to-rail In to V-, Out GBW (typ) (MHz) 0.1 Slew rate (typ) (V/µs) 0.02 Vos (offset voltage at 25°C) (max) (mV) 3 Iq per channel (typ) (mA) 0.01 Vn at 1 kHz (typ) (nV√Hz) 83 Rating Catalog Operating temperature range (°C) -40 to 85 Offset drift (typ) (µV/°C) 1.3 Input bias current (max) (pA) 4 CMRR (typ) (dB) 75 Iout (typ) (A) 0.021 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0.017 Input common mode headroom (to positive supply) (typ) (V) 0.01 Output swing headroom (to negative supply) (typ) (V) 0.004 Output swing headroom (to positive supply) (typ) (V) -0.013
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 15.5 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 4.5 Rail-to-rail In to V-, Out GBW (typ) (MHz) 0.1 Slew rate (typ) (V/µs) 0.02 Vos (offset voltage at 25°C) (max) (mV) 3 Iq per channel (typ) (mA) 0.01 Vn at 1 kHz (typ) (nV√Hz) 83 Rating Catalog Operating temperature range (°C) -40 to 85 Offset drift (typ) (µV/°C) 1.3 Input bias current (max) (pA) 4 CMRR (typ) (dB) 75 Iout (typ) (A) 0.021 Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) 0.017 Input common mode headroom (to positive supply) (typ) (V) 0.01 Output swing headroom (to negative supply) (typ) (V) 0.004 Output swing headroom (to positive supply) (typ) (V) -0.013
PDIP (P) 8 92.5083 mm² 9.81 x 9.43 SOIC (D) 8 29.4 mm² 4.9 x 6
  • Low Supply Current:  10 μA/Amp (typ)
  • Operates from 4.5V to 15V Single Supply
  • Ultra Low Input Current: 2 fA (typ)
  • Rail-to-Rail Output Swing
  • Input Common-Mode Range Includes Ground

All trademarks are the property of their respective owners.

  • Low Supply Current:  10 μA/Amp (typ)
  • Operates from 4.5V to 15V Single Supply
  • Ultra Low Input Current: 2 fA (typ)
  • Rail-to-Rail Output Swing
  • Input Common-Mode Range Includes Ground

All trademarks are the property of their respective owners.

Ultra-low power consumption and low input-leakage current are the hallmarks of the LMC6042. Providing input currents of only 2 fA typical, the LMC6042 can operate from a single supply, has output swing extending to each supply rail, and an input voltage range that includes ground.

The LMC6042 is ideal for use in systems requiring ultra-low power consumption. In addition, the insensitivity to latch-up, high output drive, and output swing to ground without requiring external pull-down resistors make it ideal for single-supply battery-powered systems.

Other applications for the LMC6042 include bar code reader amplifiers, magnetic and electric field detectors, and hand-held electrometers.

This device is built with TI's advanced Double-Poly Silicon-Gate CMOS process.

See the LMC6041 for a single, and the LMC6044 for a quad amplifier with these features.

Ultra-low power consumption and low input-leakage current are the hallmarks of the LMC6042. Providing input currents of only 2 fA typical, the LMC6042 can operate from a single supply, has output swing extending to each supply rail, and an input voltage range that includes ground.

The LMC6042 is ideal for use in systems requiring ultra-low power consumption. In addition, the insensitivity to latch-up, high output drive, and output swing to ground without requiring external pull-down resistors make it ideal for single-supply battery-powered systems.

Other applications for the LMC6042 include bar code reader amplifiers, magnetic and electric field detectors, and hand-held electrometers.

This device is built with TI's advanced Double-Poly Silicon-Gate CMOS process.

See the LMC6041 for a single, and the LMC6044 for a quad amplifier with these features.

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Technical documentation

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Type Title Date
* Data sheet LMC6042 CMOS Dual Micropower Operational Amplifier datasheet (Rev. E) 26 Mar 2013
E-book The Signal e-book: A compendium of blog posts on op amp design topics 28 Mar 2017
Application note Effect of Heavy Loads on Accuracy and Linearity of Op Amp Circuits (Rev. B) 22 Apr 2013

Design & development

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

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Simulation model

LMC6042 PSpice Model (Rev. B)

SNOM187B.ZIP (23 KB) - PSpice Model
Calculation tool

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Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

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Package Pins CAD symbols, footprints & 3D models
PDIP (P) 8 Ultra Librarian
SOIC (D) 8 Ultra Librarian

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