高速运算放大器RS8702*

GENERAL DESCRIPTION

The RS870X families of voltage-feedback (VFB) products offer low voltage operation, negative-rail input, rail-to-rail output, as well as excellent speed/power consumption ratio, providing an excellent bandwidth (50MHz) and slew rate of 75V/us. The op-amps are unity gain stable and feature an ultra-low input bias current. 

These amplifiers set an industry-leading power-toperformance ratio for rail-to-rail amplifiers. The RS870X families of operational amplifiers are specified at the full temperature range of −40°C to +125°C under single or dual power supplies of 2.5V to 5.5V.

FEATURES

• HIGH GAIN BANDWIDTH:50MHz

• RAIL-TO-RAIL OUTPUT

• 1.5mV Typical Vos

• INPUT VOLTAGE RANGE: -0.2V to +3.9V with Vs = 5V

• SUPPLY RANGE: +2.5V to +5.5V

• SPECIFIED UP TO +125°C

• MicroSIZE PACKAGES: SOT23-5

APPLICATIONS

• AUDIO ADC INPUT BUFFERS

• PHOTODIODE PREAMP

• HIGH-DENSITY SYSTEMS

• PORTABLE SYSTEMS

• DRIVING A/D CONVERTERS