Texas Instruments OPA347UA

Op Amp Single Low Input Bias Current Amplifier R-R I/O 5.5V 8-Pin SOIC Tube

Single, 5.5-V, 350-kHz, low quiescent current (20-μA), RRIO operational amplifier 8-SOIC -55 to 125

20μA 170mV/μs 60nV/rtHz 350kHz Shutdown Rail-to-Rail 17mA 1 1 2.5V 5.5V 2mV 0.5pA General Purpose SOIC-8 SMD 4.9mm×3.91mm×1.58mm

The OPA347 is a micro Power, low-cost operational amplifier available in micro packages. The OPA347 (single version) is available in the SC-70 and SOT23-5 packages. The OPA2347 (dual version) is available in the SOT23-8 package. Both are also available in the SO-8. The OPA347 is also available in the DIP-8. The OPA4347 (quad) is available in the SO-14 and the TS SOP-14. The OPA347's small size and low power consumption (34uA per channel maximum) makes it ideal for portable and battery-powered applications. The input range of the OPA347 extends 200mV beyond the rails and the output range is within 5mV of the rails. The OPA347 also features an excellent speed/power ratio with a bandwidth of 350kHz. The OPA347 can be operated with a single or dual power supply from 2.3V to 5.5V. All models are specified for operation from -55 oC to 125 oC.