LM285M National Semiconductor, LM285M Datasheet - Page 10

• Manufacturer Part Number: LM285M
• Description: IC, ADJ SHUNT V-REF, 1.24V, 20mV, 8-SOIC
• Manufacturer: National Semiconductor

Specifications of LM285M

• Topology: Shunt, Programmable
• Reference Voltage: 1.24V
• Reference Voltage Tolerance: 20mV
• Voltage Reference Case Style: SOIC
• No. Of Pins: 8
• Temperature Coefficient: 150ppm/°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

*D1 can be any LED, V
=1.5V to 2.2V at 3 mA. D1 may act as an indicator. D1 will be on if I
falls below the threshold current, except with I=O.
F
THRESHOLD
Centigrade Thermometer, 10mV/°C
Freezer Alarm
525012
525011
Schematic Diagram
525008
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