The OPA373 and OPA374 families of operational amplifiers are low power and low cost with excellent bandwidth (6.5 MHz) and slew rate (5 V/µs). The input range extends 200 mV beyond the rails and the output range is within 25 mV of the rails. The speed-power ratio and small size make them ideal for portable and battery-powered applications.
The OPA373 family includes a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current that is less than 1 µA.
The OPA373 and OPA374 families of operational amplifiers are specified for single or dual power supplies of 2.7 V to 5.5 V, with operation from 2.3 V to 5.5 V. All models are specified for –40°C to 125°C.
Products containing the "OPA373" keyword are: OPA373AID , OPA373AID , OPA373AID. , OPA373AIDB , OPA373AIDB/A75 , OPA373AIDBVR , OPA373AIDBVR , OPA373AIDBVR , FQB60N03L , OPA373AIDBVRG4 , OPA373AIDBVRG4 , OPA373AIDBVT , OPA373AIDBVT , OPA373AIDBVTG4 , OPA373AIDBVTG4 , OPA373AIDG4 , OPA373AIDG4 , OPA373AIDR , OPA373AIDR , OPA373AIDRG4 , OPA373AIDRG4| Status | ACTIVE |
| Approx. price | 0.40 | 1ku |
| Number of channels | 1 |
| Total Supply Voltage | 2.3 |
| Rail-to-rail | In^Out |
| GBW | 6.5 |
| Slew Rate | 5 |
| Package Group | SOIC|8 |
| Vos (offset voltage @ 25 C) | 5 |
| Iq per channel | 0.585 |
| Vn at 1 kHz | 15 |
| Rating | Catalog |
| Operating temperature range | -40 to 125 |
| Package size: mm2:W x L (PKG) | [pf]8SOIC[/pf]: 29 mm2: 6 x 4.9 (SOIC|8) |
| Offset drift | 3 |
| Features | N/A |
| Input bias current | 10 |
| CMRR | 90 |
| Output current | 5 |
| 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 |