LMC6494AEM/NOPB

text.skipToContent text.skipToNavigation

LMC6494AEM/NOPB

Quad CMOS Rail-to-Rail Input and Output Operational Amplifier

Packaging

Package | PIN: D | 14
Temp: Q (-40 to 125)
Carrier: Partial Tube
Qty Price
1-9 $5.06
10-24 $4.55
25-99 $4.25
100-249 $3.81
250-499 $3.56
500-749 $3.10
750-999 $2.68
1000+ $2.63

Features

    (Typical Unless Otherwise Noted)

  • Rail-to-Rail Input Common-Mode Voltage Range, Ensured Over Temperature
  • Rail-to-Rail Output Swing within 20 mV of Supply Rail, 100 kΩ Load
  • Operates from 5V to 15V Supply
  • Excellent CMRR and PSRR 82 dB
  • Ultra Low Input Current 150 fA
  • High Voltage Gain (RL = 100 kΩ) 120 dB
  • Low Supply Current (@ VS = 5V) 500 μA/Amplifier
  • Low Offset Voltage Drift 1.0 μV/°C

All trademarks are the property of their respective owners.

Texas Instruments  LMC6494AEM/NOPB

The LMC6492/LMC6494 amplifiers were specifically developed for single supply applications that operate from −40°C to +125°C. This feature is well-suited for automotive systems because of the wide temperature range. A unique design topology enables the LMC6492/LMC6494 common-mode voltage range to accommodate input signals beyond the rails. This eliminates non-linear output errors due to input signals exceeding a traditionally limited common-mode voltage range. The LMC6492/LMC6494 signal range has a high CMRR of 82 dB for excellent accuracy in non-inverting circuit configurations.

The LMC6492/LMC6494 rail-to-rail input is complemented by rail-to-rail output swing. This assures maximum dynamic signal range which is particularly important in 5V systems.

Ultra-low input current of 150 fA and 120 dB open loop gain provide high accuracy and direct interfacing with high impedance sources.