RS6331KXF

The RS6331KXF products offer low voltage operation and rail-to-rail input and output, as well as excellent speed/power consumption ratio, providing an excellent bandwidth (1.1MHz) and slew rate of 0.5V/us. The op-amps are unity gain stable and feature an ultra-low input bias current. The RS6331KXF has lower offset, which is guaranteed not upper than 3mV. The devices are ideal for sensor interfaces, active filters and portable applications. The RS6331KXF families of operational amplifiers are specified at the full temperature range of -40°C to +125°C under single supplies of 2.1V to 5.5V or dual power supplies of ±1.05V to ±2.75V. The RS6331KXF devices are unity-gain stable, single-channel op amps with low noise and distortion. The device consists of a low noise input stage with a folded cascade and a rail-to-rail output stage. This topology exhibits superior noise and distortion performance across a wide range of supply voltages that are not delivered by legacy commodity audio operational amplifiers. The RS6331KXF family has internal phase-reversal protection. The input of the RS6331KXF prevents phase reversal with excessive common-mode voltage. Instead, the appropriate rail limits the output voltage.

Applications

• SENSORS
• PHOTODIODE AMPLIFICATION
• ACTIVE FILTERS
• TEST EQUIPMENT DRIVING A/D CONVERTERS

Key features

• HIGH GAIN BANDWIDTH: 1.1MHz
• RAIL-TO-RAIL INPUT AND OUTPUT 3mV Max Vos
• INPUT VOLTAGE RANGE: -0.2V to +5.78 with VS = 5.5V
• SUPPLY RANGE: +2.1V to +5.5V
• SPECIFIED UP TO ±125°C
• Micro SIZE PACKAGES: SOT23-5