LMC6492, LMC6494
www.ti.com SNOS724D – AUGUST 2000 – REVISED MARCH 2013 LMC6492 Dual/LMC6494 Quad CMOS Rail-to-Rail Input and Output Operational Amplifier
Check for Samples: LMC6492, LMC6494 FEATURES 1 (Typical Unless Otherwise Noted) 2 Rail-to-Rail Input Common-Mode Voltage
Range, Ensured Over Temperature
Rail-to-Rail Output Swing within 20 mV of
Supply Rail, 100 kО© Load
Operates from 5V to 15V Supply
Excellent CMRR and PSRR 82 dB
Ultra Low Input Current 150 fA
High Voltage Gain (RL = 100 kО©) 120 dB
Low Supply Current (@ VS = 5V) 500
ОјA/Amplifier
Low Offset Voltage Drift 1.0 ОјV/В°C APPLICATIONS Automotive Transducer Amplifier
Pressure Sensor
Oxygen Sensor
Temperature Sensor
Speed Sensor DESCRIPTION
The LMC6492/LMC6494 amplifiers were specifically
developed for single supply applications that operate
from -40В°C to +125В°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 …
