LMC6034 - CMOS Quad Operational Amplifier

Updated : 2020-01-09 14:20:32
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.

Products containing the "LMC6034" keyword are: LMC6034 , LMC6034 IMX , LMC60341M , LMC6034IM , LMC6034IM , LMC6034IM/NOPB , LMC6034IM/NOPB , LMC6034IMX , LMC6034IMX-NOPB , LMC6034IMX/NOPB , LMC6034IMX/NOPB , LMC6034IN , LMC6034IN/NOPB
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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Parametrics
StatusACTIVE
Approx. price0.55 | 1ku
Number of channels4
Total Supply Voltage4.75
Rail-to-railIn to V-^Out
GBW1.4
Slew Rate1.1
Package GroupSOIC|14
Vos (offset voltage @ 25 C)9
Iq per channel0.38
Vn at 1 kHz22
RatingCatalog
Operating temperature range-40 to 85
Package size: mm2:W x L (PKG)[pf]14SOIC[/pf]: 52 mm2: 6 x 8.65 (SOIC|14)
Offset drift2.3
FeaturesN/A
Input bias current0.4
CMRR83
Output current40
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)0.1
Output swing headroom (to positive supply)-0.13