| Model | Status | Package | Pins | Temp. Range |
Production** Availability |
ROHS Compliant |
|---|---|---|---|---|---|---|
| OP27AJ/883C | Prodn | ROUND HEADER/METAL CAN | 8 | Mil | 04/16/2010 | N Material Declaration |
| OP27AZ | Prodn | CERDIP GLASS SEAL | 8 | Ind | 04/23/2010 | N Material Declaration |
| OP27AZ/883C | Prodn | CERDIP GLASS SEAL | 8 | Mil | 02/26/2010 | N Material Declaration |
| OP27EP | Prodn | 8 ld PDIP | 8 | Comm. | 02/26/2010 | N Material Declaration |
| OP27EPZ | Prodn | 8 ld PDIP | 8 | Comm. | 05/07/2010 | Y Material Declaration |
| OP27EZ | Prodn | CERDIP GLASS SEAL | 8 | Ind | 02/26/2010 | N Material Declaration |
| OP27GJ | Prodn | ROUND HEADER/METAL CAN | 8 | Ind | 02/26/2010 | N Material Declaration |
| OP27GJZ | Prodn | ROUND HEADER/METAL CAN | 8 | Ind | 02/26/2010 | Y Material Declaration |
| OP27GP | Prodn | 8 ld PDIP | 8 | Ind | 02/26/2010 | N Material Declaration |
| OP27GPZ | Prodn | 8 ld PDIP | 8 | Ind | 04/23/2010 | Y Material Declaration |
| OP27GS | Prodn | 8 ld SOIC | 8 | Ind | 02/26/2010 | N Material Declaration |
| OP27GS-REEL | Prodn | 8 ld SOIC | 8 | Ind | 02/26/2010 | N Material Declaration |
| OP27GS-REEL7 | Prodn | 8 ld SOIC | 8 | Ind | 04/23/2010 | N Material Declaration |
| OP27GSZ | Prodn | 8 ld SOIC | 8 | Ind | 05/07/2010 | Y Material Declaration |
| OP27GSZ-REEL | Prodn | 8 ld SOIC | 8 | Ind | 05/21/2010 | Y Material Declaration |
| OP27GSZ-REEL7 | Prodn | 8 ld SOIC | 8 | Ind | 04/30/2010 | Y Material Declaration |
| OP27GZ | Prodn | CERDIP GLASS SEAL | 8 | Ind | 02/26/2010 | N Material Declaration |
Description
The OP-27 precision operational amplifier combines the low offset and drift of the OP-07 with both high speed and low noise. Offsets down to 25µV and drift of 0.6µV/°C maximum make the OP-27 ideal for precision instrumentation applications. Exceptionally low noise, en=3.5nV/(root)Hz, at 10 Hz, a low 1/f noise corner frequency of 2.7Hz, and high gain (1.8 million), allow accurate high-gain amplification of low-level signals. A gain-bandwidth product of 8MHz and a 2.8V/µsec slew rate provides excellent dynamic accuracy in high-speed data-acquisition systems.
The output stage has good load driving capability. A guaranteed swing of ±10V into 600 Ohms and low output distortion make the OP-27 an excellent choice for proffessional audio applications.
PSRR and CMRR exceed 120dB. These characteristics, coupled with long-term drift of 0.2µV/month, allow the circuit designer to achieve performance levels previously attained only by discrete designs.
Features
3 nV/vHz
Pin Configuration Diagram for OP27
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