Single-channel comparator IC featuring a 1.182V reference, DFN package, and TTL output. Boasts 80dB common mode rejection ratio and 80dB power supply rejection ratio. Operates with a wide supply voltage range from 1V to 11V, with a maximum dual supply voltage of 5.5V. Offers 50mV hysteresis and 10mV input offset voltage. Designed for lead-free and RoHS compliant applications, with a quiescent current of 4.4uA.
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Analog Devices LTC1440CDD#PBF technical specifications.
| Package/Case | DFN |
| Common Mode Rejection Ratio | 80dB |
| Hysteresis | 50mV |
| Input Offset Voltage (Vos) | 10mV |
| Lead Free | Lead Free |
| Max Dual Supply Voltage | 5.5V |
| Min Dual Supply Voltage | 1V |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 11V |
| Min Supply Voltage | 2V |
| Number of Channels | 1 |
| Number of Elements | 1 |
| Output Current | 20uA |
| Output Type | TTL |
| Package Quantity | 121 |
| Packaging | Rail/Tube |
| Power Dissipation | 500mW |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Propagation Delay | 15us |
| Quiescent Current | 4.4uA |
| Response Time | 15us |
| RoHS Compliant | Yes |
| Supply Current | 4mA |
| RoHS | Compliant |
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