The OPA376 family represents a new generation of low-noise operational amplifiers with e-trim™, offering outstanding dc precision and ac performance. Rail-to-rail input and output, low offset (25 µV, maximum), low noise (7.5 nV/√Hz), quiescent current of 950 µA (maximum), and a 5.5-MHz bandwidth make this part very attractive for a variety of precision and portable applications. In addition, this device has a reasonably wide supply range with excellent PSRR, making it attractive for applications that run directly from batteries without regulation.
The OPA376 (single version) is available in MicroSIZE SC70-5, SOT-23-5, and SOIC-8 packages. The OPA2376 (dual) is offered in the DSBGA-8, VSSOP-8, and SOIC-8 packages. The OPA4376 (quad) is offered in a TSSOP-14 package. All versions are specified for operation from –40°C to +125°C.
Products containing the "OPA4376" keyword are: OPA4376 , OPA4376AIPW , OPA4376AIPW , OPA4376AIPWG4 , OPA4376AIPWG4 , OPA4376AIPWR , OPA4376AIPWR , OPA4376AIPWR 14-TSSOP , OPA4376AIPWRG4 , OPA4376AIPWRG4 , OPA4376AQPWRQ1 , OPA4376AQPWRQ1| Status | ACTIVE |
| Number of channels | 4 |
| Total Supply Voltage | 5.5 |
| GBW | 5.5 |
| Slew Rate | 2 |
| Rail-to-rail | In^Out |
| Vos (offset voltage @ 25 C) | 0.025 |
| Iq per channel | 0.76 |
| Vn at 1 kHz | 7.5 |
| Features | EMI Hardened |
| THD + N @ 1 kHz | 0.00027 |
| Rating | Catalog |
| Operating temperature range | -40 to 125 |
| Package Group | TSSOP|14 |
| Approx. price | 1.40 | 1ku |
| Output current | 30 |
| Package size: mm2:W x L (PKG) | [pf]14TSSOP[/pf]: 32 mm2: 6.4 x 5 (TSSOP|14) |
| Architecture | CMOS |
| CMRR | 90 |
| Input bias current | 10 |