The LT1017/LT1018 are general purpose micropower comparators from Texas Instrument. They have maximum offset voltage 1mV, maximum bias current 15nA, typical output drive 70mA, work voltage range 1.1V-40V, internal pull-up current source, output voltage can drive voltage above V+, and work current 30µA (LT1017) and 110µA (LT1018).
The LT1017 and LT1018 are general‑purpose micropower dual comparators from Linear Technology. They operate from 1.1 V to 40 V, feature a maximum offset voltage of 1 mV, a maximum bias current of 15 nA, and can drive loads up to 70 mA. The devices include an internal pull‑up current source, eliminating the need for an external resistive pull‑up.
The datasheet lists absolute maximum ratings, detailed electrical characteristics such as power‑supply rejection ratio and gain, typical performance curves, and example circuits for relay driving, power‑supply monitoring, and waveform generation. Package dimensions for 8‑lead and 16‑lead SO packages are also provided.
| Maximum Offset Voltage | 1 mV |
|---|---|
| Maximum Bias Current | 15 nA |
| Typical Output Drive | 70 mA |
| Supply Voltage Range | 1.1 V to 40 V |
The devices operate from 1.1 V to 40 V.
The maximum offset voltage is 1 mV.
The comparators can drive loads up to 70 mA.
The maximum bias current is 15 nA.