0
ACTIVE
Number of channels |
1 |
Output type |
Open-collector, Open-drain |
Propagation delay time (µs) |
0.115 |
Vs (max) (V) |
30 |
Vs (min) (V) |
3.5 |
Rating |
Automotive |
Features |
Strobe, Vos Adj Pin |
Iq per channel (typ) (mA) |
5.1 |
Vos (offset voltage at 25°C) (max) (mV) |
3 |
Rail-to-rail |
No |
Operating temperature range (°C) |
-40 to 125 |
Input bias current (±) (max) (nA) |
100 |
VICR (max) (V) |
28 |
VICR (min) (V) |
0.5 |
SOIC (D)-8-29.4 mm² 4.9 x 6
The LM211 is a single high-speed voltage comparator. This device is designed to operate from a wide range of power-supply voltages, including ±15-V supplies for operational amplifiers and 5-V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. This comparator is capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs and outputs can be isolated from system ground. The outputs can drive loads referenced to ground, VCC+, or VCC-. Offset balancing and strobe capabilities are available, and the outputs can be wire-OR connected. If the strobe is low, the output is in the off state, regardless of the differential input.
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