This data sheet introduces the product information of AU211/LM111/211/311/311B voltage comparators, including input current, working voltage, output current, etc.
This document provides product data for the Philips AU211, LM111, LM211, LM311, and LM311B voltage comparator series. The devices are designed to operate over a wide range of supply voltages, from standard +15 V op amp supplies down to a single 3 V supply. They feature low input currents and outputs compatible with RTL, DTL, TTL, and MOS circuits.
| Maximum input bias current | 150 nA (LM311: 250 nA) |
|---|---|
| Maximum offset current | 20 nA (LM311: 50 nA) |
| Differential input voltage range | +30 V |
| Power consumption | 135 mW at +15 V |
| High sensitivity | 200 V/mV |
| Operating ambient temperature range (AU211) | -40 to +125 °C |
| Operating ambient temperature range (LM111) | -55 to +125 °C |
| Operating ambient temperature range (LM311/LM311B) | 0 to +70 °C |
The response time is 200 ns.
The maximum power dissipation for an N package at Tamb = 25 °C is 1190 mW.
The maximum input bias current for the LM311 is 250 nA.