The LMC6484 device 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 rail-to-rail output swing of the LMC6484. The rail-to-rail output swing of the LMC6484 is ensured for loads down to 600 Ω.
Specified low voltage characteristics and low power dissipation make the LMC6484 especially well-suited for battery-operated systems.
See the LMC6482 (SNOS674) data sheet for a dual CMOS operational amplifier with these same features.
|Number of channels (#)|
|Total Supply Voltage (Min) (+5V=5, +/-5V=10)|
|Total Supply Voltage (Max) (+5V=5, +/-5V=10)|
|GBW (Typ) (MHz)|
|Slew Rate (Typ) (V/us)|
|Vos (offset voltage @ 25 C) (Max) (mV)|
|Offset drift (Typ) (uV/C)|
|Iq per channel (Typ) (mA)|
|Vn at 1 kHz (Typ) (nV/rtHz)|
|CMRR (Typ) (dB)|
|Operating temperature range (C)|
|Package size: mm2:W x L (PKG)|
|Input bias current (Max) (pA)|
|Output current (Typ) (mA)|
|-40 to 85|
PDIP | 14
SOIC | 14
See datasheet (PDIP)
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)