GENERAL DESCRIPTION

The RS221, RS222, RS224, RS221S, RS222S families of products offer low voltage operation and rail-to-rail input and output, as well as excellent speed/power consumption ratio, providing an excellent bandwidth (500kHz) and slew rate of 0.18V/us. The op-amps are unity gain stable and feature an ultra-low input bias current. 

The devices are ideal for sensor interfaces, active filters and portable applications. The RS221S, RS222S include a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current that is less than 1uA.The RS221, RS222, RS224, RS221S, RS222S 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

• GAIN BANDWIDTH:500kHz

• RAIL-TO-RAIL INPUT AND OUTPUT 0.8mV Typical Vos

• INPUT VOLTAGE RANGE: -0.1V to +5.6V with Vs = 5.5V

• SUPPLY RANGE: +2.5V to +5.5V

• SHUTDOWN: RS221S/RS222S

• SPECIFIED UP TO +125°C

• MicroSIZE PACKAGES: SOT23-5, SOT23-6

APPLICATIONS

• SENSORS

• PHOTODIODE AMPLIFICATION

• ACTIVE FILTERS

• TEST EQUIPMENT

• DRIVING A/D CONVERTERS