Manufacturer | Part No. | Datasheet | Description |
 National Semiconductor ... | LM12L458CIV |  695Kb / 36P | 12-Bit Sign Data Acquisition System with Self-Calibration |
LM12L458CIV |  884Kb / 29P | 12-Bit + Sign Data Acquisition System with Self-Calibration |
 National Semiconductor ... | LM12L458 |  884Kb / 29P | 12-Bit + Sign Data Acquisition System with Self-Calibration |
 National Semiconductor ... | LM12L438CIV |  1Mb / 80P | Sign Data Acquisition System with Serial I/O and Self-Calibration |
LM12L438CIWM |  1Mb / 80P | Sign Data Acquisition System with Serial I/O and Self-Calibration |