The OPA2348 is a single-supply low-power CMOS operational amplifier. Featuring an extended bandwidth of 1 MHz and a supply current of 45 µA, the OPA2348 is useful for low-power applications on single supplies of 2.1 V to 5.5 V.
Low supply current of 45 µA and an input bias current of 0.5 pA make the OPA2348 an optimal candidate for low-power high-impedance applications such as smoke detectors and other sensors.
| Status | ACTIVE |
| Approx. price | 47.60 | 100u |
| Number of channels | 2 |
| Total Supply Voltage | 2.1 |
| Rail-to-rail | In^Out |
| GBW | 1 |
| Slew Rate | 0.5 |
| Package Group | |
| Vos (offset voltage @ 25 C) | 5 |
| Iq per channel | 0.045 |
| Vn at 1 kHz | 35 |
| Rating | Catalog |
| Operating temperature range | 0 to 70 |
| Package size: mm2:W x L (PKG) | See datasheet |
| Offset drift | 4 |
| Features | N/A |
| Input bias current | 10 |
| CMRR | 82 |
| Output current | 10 |
| Architecture | CMOS |
| Radiation, TID | |
| Radiation, SEL | |
| Input common mode headroom (to negative supply) | -0.2 |
| Input common mode headroom (to positive supply) | 0.2 |
| Output swing headroom (to negative supply) | 0.018 |
| Output swing headroom (to positive supply) | -0.018 |