LM193H

Comparator Type :
Number of Channels : 2 Channels
Maximum Operating Temperature : + 125 C
Product : Analog Comparators
Response Time : 1.3 us
Output Type : Open Collector
Mounting Style : Through Hole
Supply Current (Max) : 1 mA at 5 V
Maximum Power Dissipation : 660 mW
Package / Case : TO-99
Packaging : Bulk
Offset Voltage (Max) : 5 mV at 30 V


Description

The LM193H is one member of the low power low offset voltage dual comparator that can be used in limit comparators, simple analog to digital converters; pulse, squarewave and time delay generators; wide range VCO; MOS clock timers; multivibrators and high voltage digital logic gates. Advantages of the LM193H are:high precision comparators, reduced VOS drift over temperature, eliminates need for dual supplies, allows sensing near ground, compatible with all forms of logic and compatible with all forms of logic.

Features of the LM193H are:(1)wide supply voltage range:2.0V to 36V;(2)wide supply wide supply:±1.0V to ±18V;(3)very low supply current drain (0.4 mA) - independent of supply voltage;(4)low input biasing current: 25 nA;(5)low input offset current: ±5 nA;(6)maximum offset voltage: ±3 mV;(7)input common-mode voltage range includes ground;(8)differential input voltage range equal to the power supply voltage;(9)low output saturation voltage: 250 mV at 4 mA;(10)output voltage compatible with TTL, DTL, ECL, MOS and CMOS logic systems.

The absolute maximum ratings of the LM193H can be summarized as:(1)supply voltage, V+:36 V;(2)differential input voltage:36 V;(3)input voltage:-0.3V to +36V;(4)power dissipation molded DIP:780 mW;(5)power dissipation metal can:660 mW;(6)power dissipation small outline package:510 mW;(7)output short-circuit to ground: continuous;(8)operating temperature range:0°C to +70°C;(9)storage temperature range:-65°C to +150°C;(10)lead temperature (soldering, 10 seconds):+260°C. If you want to know more information such as the electrical characteristics about the LM193H, please download the datasheet in www.seekic.com or www.chinaicmart.com .