器件名称:
LM311N
功能描述:
Voltage comparator with strobe
文件大小:
236.33KB 共14页
简 介:
LM111-LM211-LM311 Voltage comparator with strobe Features ■ ■ ■ ■ ■ ■ Maximum input current: 150nA Maximum offset current: 20nA Differential input voltage range: ±30V Power consumption:135mW at ±15V Supply voltage: +5V to ±15V Output current: 50mA D SO-8 (Plastic micropackage) Pin connections (top view) N DIP8 (Plastic package) Description The LM111, LM211, LM311 are voltage comparators that have low input currents. They are also designed to operate over a wide range of supply voltages: from standard ±15V operational amplifier supplies down to the single +5V supply used for IC logic. Their output is compatible with RTL-DTL and TTL as well as MOS circuits and can switch voltages up to +50V at output currents as high as 50mA. Order codes Part number LM211N -40°C, +105°C LM211D/DT LM311N 0°C, +70°C LM311D/DT SO-8 Tube or Tape & reel 311 SO-8 DIP8 Tube or tape & reel Tube 211 LM311 Temperature range Package DIP8 Packing Tube Marking LM211N September 2006 Rev 4 1/14 www.st.com 14 Contents LM111-LM211-LM311 Contents 1 2 3 4 5 Schematic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Absolute maximum ratings & operating conditions . . . . . . . . . . . . . . . 4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Typical application schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . ……
