LMC6041 - CMOS Single Micropower Operational Amplifier

Updated : 2020-01-09 14:20:54
Description

Ultra-low power consumption and low input-leakage current are the hallmarks of the LMC6041. Providing input currents of only 2 fA typical, the LMC6041 can operate from a single supply, has output swing extending to each supply rail, and an input voltage range that includes ground.

The LMC6041 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 LMC6041 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 LMC6042 for a dual, and the LMC6044 for a quad amplifier with these features.

Products containing the "LMC6041" keyword are: LMC6041 , LMC6041AIM , LMC6041AIM , LMC6041AIM/NOPB , LMC6041AIM/NOPB , LMC6041AIMX , LMC6041AIMX/NOPB , LMC6041AIMX/NOPB , LMC6041AIN , LMC6041AIN-50 , LMC6041AIN/NOPB , LMC6041IM , LMC6041IM , LMC6041IM/NOPB , LMC6041IM/NOPB , LMC6041IMNOPB , LMC6041IMX , LMC6041IMX , LMC6041IMX/NOPB , LMC6041IMX/NOPB
Features

  • Low Supply Current:  14 μA (Typ)
  • Operates from 4.5V to 15.5V Single Supply
  • Ultra Low Input Current: 2 fA (Typ)
  • Rail-to-Rail Output Swing
  • Input Common-Mode Range Includes Ground

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Parametrics
StatusACTIVE
Approx. price0.80 | 1ku
Number of channels1
Total Supply Voltage4.5
Rail-to-railIn to V-^Out
GBW0.075
Slew Rate0.02
Package GroupPDIP|8
Vos (offset voltage @ 25 C)3
Iq per channel0.014
Vn at 1 kHz83
RatingCatalog
Operating temperature range-40 to 85
Package size: mm2:W x L (PKG)See datasheet (PDIP)
Offset drift1.3
FeaturesN/A
Input bias current0.2
CMRR75
Output current21
ArchitectureCMOS
Radiation, TID
Radiation, SEL
Input common mode headroom (to negative supply)-0.4
Input common mode headroom (to positive supply)-1.9
Output swing headroom (to negative supply)0.004
Output swing headroom (to positive supply)-0.013