| Manufacturer | Part # | Datasheet | Description |
 Burr-Brown (TI) | OPA111AM |  137Kb/12P | Low Noise Precision Difet OPERATIONAL AMPLIFIER |
 Burr-Brown (TI) | OPA111BM |  137Kb/ 12P | Low Noise Precision Difet OPERATIONAL AMPLIFIER |
 Burr-Brown (TI) | OPA111SM |  137Kb/ 12P | Low Noise Precision Difet OPERATIONAL AMPLIFIER |
 Burr-Brown (TI) | OPA111 |  137Kb/ 12P | Low Noise Precision Difet OPERATIONAL AMPLIFIER |
 Burr-Brown (TI) | OPA1013 |  165Kb/ 9P | Precision, Single-Supply DUAL OPERATIONAL AMPLIFIER |
 Burr-Brown (TI) | OPA1013CN8 |  165Kb/ 9P | Precision, Single-Supply DUAL OPERATIONAL AMPLIFIER |
 Burr-Brown (TI) | OPA1013DN8 |  165Kb/ 9P | Precision, Single-Supply DUAL OPERATIONAL AMPLIFIER |
 Burr-Brown (TI) | OPA121 |  91Kb/ 6P | Low Cost Precision Difet OPERATIONAL AMPLIFIER |
 Burr-Brown (TI) | OPA121KM |  91Kb/ 6P | Low Cost Precision Difet OPERATIONAL AMPLIFIER |