DESCRIPTION:

Maxwell Technologies’ 6484 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.

Maximum dynamic signal range is assured in low voltage and single supply systems by the 6484’s rail-to-rail output swing. The device’s rail-to-rail output swing is guaranteed for loads down to 600?. Guaranteed low voltage characteristics and low power dissipation make the 6484 especially well-suited for battery-operated systems.

FEATURES:

? Rad-Pak? technology-hardened against natural space radiation

? Total dose hardness:

- >100 krad (Si), depending upon orbit and space mission

? Package:

? - 14 pin Rad-Pak? flat package

? Rail-to-Rail input common-mode voltage range (guaranteed over temperature

? Rail-to-Rail output swing (within 20 mV of supply rail, 100 k? load)

? Guaranteed 3V, 5V and 15V performance

? Excellent CMRR and PSRR: 82 dB

? Ultra low input current: 20 pA

? High voltage gain (RL = 500 k?): 130 dB

? Specified for 2 k? and 600 ? loads