The LM161/LM361 is a very high speed differential input, complementary TTL output voltage comparator with improved characteristics over the SE529/NE529 for which it is a pin-for-pin replacement. The device has been optimized for greater speed performance and lower input offset voltage. Typically delay varies only 3 ns for over-drive variations of 5 mV to 500 mV. It may be operated from op amp supplies (±15V).
Complementary outputs having maximum skew are provided. Applications involve high speed analog to digital converters and zero-crossing detectors in disk file systems.
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|Number of channels (#)|
|Vs (Min) (V)|
|Vs (Max) (V)|
|Propagation delay time (uS)|
|Vos (offset voltage @ 25 C) (Max) (mV)|
|Iq per channel (Typ) (mA)|
|Input bias current (+/-) (Max) (nA)|
|Operating temperature range (C)|
|VICR (Max) (V)|
|VICR (Min) (V)|
|0 to 70|
PDIP | 14
SOIC | 14
TO-100 | 10