Product Summary

The LM111JGB is a voltage comparator that has input currents nearly a thousand times lower than devices like the LM106 or LM710. LM111JGB is also designed to operate over a wider range of supply voltages: from standard 卤15V op amp supplies down to the single 5V supply used for IC logic. The output of LM111JGB is compatible with RTL, DTL and TTL as well as MOS circuits. Further, they can drive lamps or relays, switching voltages up to 50V at currents as high as 50 mA.

Parametrics

LM111JGB absolute maximum ratings: (1)Total Supply Voltage (V84): 36V; (2)Output to Negative Supply Voltage (V74): 50V; (3)Ground to Negative Supply Voltage (V14): 30V; (4)Differential Input Voltage: 卤30V; (5)Input Voltage: 卤15V; (6)Output Short Circuit Duration: 10 sec; (7)Operating Temperature Range: -55鈩?to 125鈩?

Features

LM111JGB features: (1)Operates from single 5V supply; (2)Input current: 150 nA max. over temperature; (3)Offset current: 20 nA max. over temperature; (4)Differential input voltage range: 卤30V; (5)Power consumption: 135 mW at 卤15V.

Diagrams

<IMG border=0 alt="LM111JGB circuit" src="http://www.seekic.com/uploadfile/ic-mfg/201268225858604.jpg">

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