| Manufacturer | Part # | Datasheet | Description |
 Burr-Brown (TI) | OPA340NA |  348Kb/ 10P | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier TM Series |
| OPA340NA |  709Kb/ 20P | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier TM Series |
| OPA340NA-250 |  709Kb/ 20P | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier TM Series |
 Burr-Brown (TI) | OPA340NA-3K |  709Kb/ 20P | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier TM Series |
| OPA340NA/250 |  709Kb/ 20P | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier TM Series |
 Burr-Brown (TI) | OPA340NA/250G4 |  709Kb/ 20P | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier TM Series |
 Burr-Brown (TI) | OPA340NA/3K |  709Kb/ 20P | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier TM Series |
 Burr-Brown (TI) | OPA340NA/3KG4 |  709Kb/ 20P | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier TM Series |
 Burr-Brown (TI) | OPA340PA |  348Kb/ 10P | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier TM Series |
| OPA340PA |  709Kb/ 20P | SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier TM Series |