Quad differential comparator IC featuring 4 independent channels. Operates with a wide supply voltage range from 1V to 36V, with a maximum dual supply voltage of 15V. Offers a low input bias current of 100nA and an input offset voltage of 5mV. Maximum operating temperature is 125°C, with a minimum of -55°C, suitable for military-grade applications. Surface mountable in a 14-SOIC package, with TTL compatible outputs and a response time of 1.3µs.
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Texas Instruments LM139DG4 technical specifications.
| Package/Case | SOIC |
| Input Bias Current | 100nA |
| Input Offset Voltage (Vos) | 5mV |
| Lead Free | Lead Free |
| Max Dual Supply Voltage | 15V |
| Min Dual Supply Voltage | 1V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Supply Current | 2mA |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Channels | 4 |
| Number of Elements | 4 |
| Output Current | 20mA |
| Output Current per Channel | 6mA |
| Output Type | TTL |
| Package Quantity | 50 |
| Packaging | Rail/Tube |
| Quiescent Current | 2mA |
| Radiation Hardening | No |
| Response Time | 1.3us |
| RoHS Compliant | Yes |
| Series | LM139 |
| Supply Current | 2mA |
| Technology | BIPOLAR |
| Voltage Gain | 106.02dB |
| Weight | 0.004706oz |
| RoHS | Compliant |
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