OPA348AIDCKR Description

The OPA348AIDCKR is the OPAx348 series of amplifiers that 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.

OPA348AIDCKR Features

• 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

• Excellent Bandwidth-to-Power Consumption Trade-off

OPA348AIDCKR Applications

• Smoke detectors and other high-impedance sensors