peculiarity
(Typical unless otherwise noted)
Rail-to-rail input common-mode voltage range (guaranteed over temperature)
Rail-to-rail output swing (20mV range of supply rail, 100K load)
Guaranteed 3V, 5V and 15V performance
Excellent CMRR and PSRR: 82 dB
Ultra-low input current: 20fA
High voltage gain (R L = 500K): 130 dB
The designator is 2K and 600 load
Available in MSOP package
illustrate
The LMC6482 provides a common-mode range extended to two supply rails. The combination of outstanding accuracy due to high CMRR, makes this rail-to-rail and rail-to-rail input amplifier unique.
It is ideal for systems such as data acquisition that require a large input signal range. The LMC6482 is an excellent upgrade using limited common-mode ranges, such as the TLC272 and TLC277 amplifier circuits.
The maximum dynamic signal range is guaranteed at low voltage, single-supply systems powered by the LMC6482's rail-to-rail output swing. The LMC6482's rail-to-rail output swing guarantees load drops to 600.
Guaranteed low voltage characteristics and low power consumption of battery-powered systems, especially the LMC6482, which is very suitable.
The LMC6482 is also available in an MSOP package, almost half of which is the size of an SO-8 device.
Quad CMOS op amps, these same functions, see the LMC6484 datasheet.
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Data acquisition system
Sensor amplifier
Handheld analytical instruments
Medical devices
Active filters, peak detectors, sample and hold, PH meters, current sources
TLC272, TLC277 replacement improvements