| Part Number | LTC1540CDD#PBF | LTC1440CDD#PBF |
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
| Category | Linear - Comparators | Linear - Comparators |
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| Product Status | Active | Active |
| Type | with Voltage Reference | with Voltage Reference |
| Number of Elements | 1 | 1 |
| Output Type | CMOS, TTL | CMOS, TTL |
| Voltage - Supply, Single/Dual (±) | 2V ~ 11V, ±1V ~ 5.5V | 2V ~ 11V, ±1V ~ 5.5V |
| Voltage - Input Offset (Max) | 12mV @ 5V | 10mV @ 5V |
| Current - Input Bias (Max) | - | - |
| Current - Output (Typ) | - | 40mA |
| Current - Quiescent (Max) | 680nA | 4.4µA |
| CMRR, PSRR (Typ) | 80dB CMRR, 80dB PSRR | 80dB CMRR, 80dB PSRR |
| Propagation Delay (Max) | 60µs | 15µs |
| Hysteresis | 50mV | 50mV |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Package / Case | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount |
| Supplier Device Package | 8-DFN (3x3) | 8-DFN (3x3) |