Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | LM4120 |  289Kb/11P | Precision Micropower Low Dropout Voltage Reference |
LM4120 |  721Kb/12P | Precision Micropower Low Dropout Voltage Reference |
 National Semiconductor ... | LM4120AI-4.1 |  1Mb/41P | Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold |
LM4120AIM5-1.8 |  289Kb/11P | Precision Micropower Low Dropout Voltage Reference |
LM4120AIM5-1.8 |  721Kb/12P | Precision Micropower Low Dropout Voltage Reference |
 National Semiconductor ... | LM4120AIM5-2.0 |  289Kb/11P | Precision Micropower Low Dropout Voltage Reference |
LM4120AIM5-2.0 |  721Kb/12P | Precision Micropower Low Dropout Voltage Reference |
 National Semiconductor ... | LM4120AIM5-2.5 |  289Kb/11P | Precision Micropower Low Dropout Voltage Reference |
LM4120AIM5-2.5 |  721Kb/12P | Precision Micropower Low Dropout Voltage Reference |