6484 CMOS Quad Rail-to-Rail I/O Operational Amplifier				6484 Information - Product Datasheet - Product Flow - Back to Amplifiers

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, 100kW 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
  

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.

Maxwell Technologies' patented RAD-PAK® packaging technology incorporates radiation shielding in the microcircuit package. It eliminates the need for box shielding while providing the required radiation shielding for a lifetime in orbit or space mission. In a GEO orbit, RAD-PAK provides greater than 100 krad (Si) radiation dose tolerance. This product is available with screening up to Class S.