OPA348 Datasheet PDF

●The OPAx348 series of amplifiers are single-supply, low-power, CMOS operational amplifiers. Featuring an extended bandwidth of 1 MHz, and a supply current of 45 µA, the OPAx348 series is useful for low-power applications on single supplies of 2.1 V to 5.5 V.

●A low supply current of 45 µA and an input bias current of 0.5 pA, makes the OPAx348 series an optimal candidate for low-power applications such as smoke detectors and other high-impedance sensors.

●The OPA348 is available in the miniature 5-pin SC70 (SOT), 5-pin SOT-23 (SOT), and 8-pin SO (SOIC) packages. The OPA2348 is available in 8-pin SOT-23 (SOT) and 8-pin SO (SOIC) packages, and the OPA4348 is offered in space-saving 14-pin TSSOP and 14-pin SO (SOIC) packages. The extended temperature range of –40°C to +125°C over all supply voltages offers design flexibility.

● Low IQ: 45 µA (Typical)

● Rail-To-Rail Input and Output

● Single Supply: 2.1 V to 5.5 V

● Input Bias Current: 0.5 pA

● _Micro_ Size Packages:

● 5-Pin SC70

● 8-Pin SOT-23

● 14-Pin TSSOP

● Excellent Bandwidth-to-Power Consumption Trade-off

● Number of Channels:

● OPA348: 1

● OPA2348: 2

● OPA4348: 4