| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | OPA345UAG4 |  1Mb/29P | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ??Series |
 Burr-Brown (TI) | OPA345UA/2K5 |  243Kb/11P | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ??Series |
 Burr-Brown (TI) | OPA345UA |  243Kb/11P | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ??Series |
 National Semiconductor ... | OPA345UA |  1Mb/29P | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ??Series |
 Burr-Brown (TI) | OPA345NA |  243Kb/11P | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ??Series |
| OPA345NA/250 |  243Kb/11P | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ??Series |
 Burr-Brown (TI) | OPA345NA/3K |  243Kb/11P | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ??Series |
 National Semiconductor ... | OPA345NA250 |  1Mb/29P | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ??Series |
 National Semiconductor ... | OPA345NA250G4 |  1Mb/29P | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ??Series |
| OPA345NA3K |  1Mb/29P | LOW POWER, SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ??Series |