peculiarity
(Typical, unless otherwise noted)
Rail-to-rail input common-mode voltage range (guaranteed over the entire temperature range)
Rail-to-rail output swing (20 km load over 100mV range of power rail)
Guaranteed performance in 3V, 5V and 15V
Excellent CMRR and PSRR: 82 dB
Ultra-low input current: 20fA
High Voltage Gain (R L = 500K): 130 dB
Specifiers are 2K and 600 loads
Available in MSOP package
illustrate
LMC6482 provides a common mode range extended to two power rails. The excellent accuracy, combined with the high CMRR, makes this unique between rail-to-rail, rail-to-rail input amplifiers.
It is ideal for systems such as data acquisition that require a large input signal range. LMC6482 is an excellent upgrade that uses a limited common-mode range such as the TLC272 and TLC277 amplifier circuits.
The maximum dynamic signal range is guaranteed to swing from rail to rail output from LMC6482 to rail in a single supply supply system at low voltage. LMC6482 rail-to-rail output swing to ensure that the load drops to 600.
Battery-powered systems that guarantee low voltage characteristics and low power consumption are especially suitable for LMC6482.
LMC6482 also offers MSOP packages, almost half of which are the size of an SO-8 device.
Four CMOS op-amps, these same features, see LMC6484 datasheet.
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Data acquisition system
Sensor amplifier
Handheld analytical instruments
Medical devices
Active filter, peak detector, sampling and hold, PH meter, current source
TLC272, TLC277 replacement improvement