Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier

The LMC6442 is ideal for battery powered systems, where very low supply current (less than one microamp per amplifier) and Rail-to-Rail output swing is required. It is characterized for 2.2V to 10V operation, and at 2.2V supply, the LMC6442 is ideal for single (Li-Ion) or two cell (NiCad or alkaline) battery systems.
The LMC6442 is designed for battery powered systems that require long service life through low supply current, such as smoke and gas detectors, and pager or personal Communications systems.
Operation from single supply is enhanced by the wide common mode input voltage range which includes the ground (or negative supply) for ground sensing applications. Very low (5 fA, typical) input bias current and near constant supply current over supply voltage enhance the LMC6442 's performance near the end-of-life battery voltage.
Designed for closed loop gains of greater than plus two (or minus one), the Amplifier has typically 9.5 KHz GBWP (Gain Bandwidth Product). Unity gain CAN be used with a simple compensation circuit, which also allows capacitive loads of up to 300 pF to be driven, as described in the Application Notes section.
By National Semiconductor Corporation
Part Manufacturer Description Datasheet Samples
LMC6442AIM Texas Instruments DUAL OP-AMP, 4000uV OFFSET-MAX, 0.0095MHz BAND WIDTH, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
LMC6442AIM/NOPB Texas Instruments Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier 8-SOIC -40 to 85
LMC6442IM/NOPB Texas Instruments Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier 8-SOIC -40 to 85
LMC6442AIMX Texas Instruments Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier 8-SOIC -40 to 85
LMC6442AIMX/NOPB Texas Instruments Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier 8-SOIC -40 to 85
LMC6442AIMX/UKY8 Texas Instruments Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier 8-SOIC
LMC6442IN/NOPB Texas Instruments Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier 8-PDIP -40 to 85
LMC6442IM Texas Instruments DUAL OP-AMP, 8000uV OFFSET-MAX, 0.0095MHz BAND WIDTH, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
LMC6442IMX Texas Instruments DUAL OP-AMP, 8000uV OFFSET-MAX, 0.0095MHz BAND WIDTH, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
LMC6442IMX/NOPB Texas Instruments Dual Micropower Rail-to-Rail Output Single Supply Operational Amplifier 8-SOIC -40 to 85
LMC6442 's PackagesLMC6442 's pdf datasheet
LMC6442AIM SOIC
LMC6442IM SOIC
LMC6442AIMX SOIC
LMC6442IMX SOIC
LMC6442IN DIP




LMC6442 Pinout, Pinouts
LMC6442 pinout,Pin out
This is one package pinout of LMC6442,If you need more pinouts please download LMC6442's pdf datasheet.

LMC6442 Application circuits
LMC6442 circuits
This is one application circuit of LMC6442,If you need more circuits,please download LMC6442's pdf datasheet.


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LMC6442 Application Notes LMC6442 RoHS LMC6442 Circuits LMC6442 footprint