This is a 4-function bipolar comparator IC, featuring a maximum input offset voltage of 9000 µV and a response time of 1300 ns. Operating across a wide temperature range from -55°C to 125°C, this military-grade component is housed in a 14-terminal CDIP package. It supports a nominal supply voltage of 5V, with a maximum supply voltage limit of 36V and a maximum supply current of 2.5 mA. The device exhibits an average bias current of 0.3 mA maximum.
Raytheon Semiconductor LM139D technical specifications.
| Max Operating Temperature | 125 |
| Number of Terminals | 14 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T14 |
| Number of Functions | 4 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Current-Max | 2.5 |
| Amplifier Type | COMPARATOR |
| Supply Voltage Limit-Max | 36 |
| Input Offset Voltage-Max | 9000 |
| Average Bias Current-Max (IIB) | 0.3 |
| Bias Current-Max (IIB) @25C | 0.1 |
| Neg Supply Voltage-Nom (Vsup) | 0 |
| Neg Supply Voltage Limit-Max | 0 |
| RoHS | No |
| REACH | unknown |
| Military Spec | False |
No datasheet is available for this part.
