LMC6484QML Series

Ultra-low Bias Current, Precision CMOS Rail-to-Rail Input and Output Operational Amplifier

Catalog

Ultra-low Bias Current, Precision CMOS Rail-to-Rail Input and Output Operational Amplifier

Part	Output Type	Supplier Device Package	Voltage - Supply Span (Max) [Max]	Mounting Type	Current - Output / Channel	Operating Temperature [Min]	Operating Temperature [Max]	Number of Circuits	Current - Input Bias	Gain Bandwidth Product	Package / Case	Amplifier Type	Slew Rate	Voltage - Supply Span (Min) [Min]
Texas Instruments LMC6484AMJ/883	Rail-to-Rail	14-CDIP	15.5 V	Through Hole	30 mA	-55 °C	125 °C	4	100 pA	1.25 MHz	14-CDIP	CMOS	0.9 V/µs	3 V

Catalog

Ultra-low Bias Current, Precision CMOS Rail-to-Rail Input and Output Operational Amplifier

Key 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)Ensured 5V and 15V PerformanceOperates at 3V.Excellent CMRR and PSRR: 82 dBUltra Low Input Current: 20 fAHigh Voltage Gain (RL= 500 KΩ): 130 dBSpecified for 2 KΩ and 600Ω LoadsAll trademarks are the property of their respective owners.(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)Ensured 5V and 15V PerformanceOperates at 3V.Excellent CMRR and PSRR: 82 dBUltra Low Input Current: 20 fAHigh Voltage Gain (RL= 500 KΩ): 130 dBSpecified for 2 KΩ and 600Ω LoadsAll trademarks are the property of their respective owners.

Description

The LMC6484 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6484 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC274 and TLC279. Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6484's rail-to-rail output swing. The LMC6484's rail-to-rail output swing is ensured for loads down to 600Ω. Ensured low voltage characteristics and low power dissipation make the LMC6484 especially well-suited for battery-operated systems. See the LMC6482 data sheet for a Dual CMOS operational amplifier with these same features. The LMC6484 provides a common-mode range that extends to both supply rails. This rail-to-rail performance combined with excellent accuracy, due to a high CMRR, makes it unique among rail-to-rail input amplifiers. It is ideal for systems, such as data acquisition, that require a large input signal range. The LMC6484 is also an excellent upgrade for circuits using limited common-mode range amplifiers such as the TLC274 and TLC279. Maximum dynamic signal range is assured in low voltage and single supply systems by the LMC6484's rail-to-rail output swing. The LMC6484's rail-to-rail output swing is ensured for loads down to 600Ω. Ensured low voltage characteristics and low power dissipation make the LMC6484 especially well-suited for battery-operated systems. See the LMC6482 data sheet for a Dual CMOS operational amplifier with these same features.