Part Number: LM393M
Function: Precision Voltage Comparator
Package: SOIC 8 Pin Type
Manufacturer: National Semiconductor, ON Semiconductor
Image and Pinouts:
Description:
The LM393M, LM393 series are dual independent precision voltage comparators capable of single or split supply operation. These devices are designed to permit a common mode range−to−ground level with single supply operation. Input offset voltage specifications as low as 2.0 mV make this device an excellent selection for many applications in consumer, automotive, and industrial electronics.
Features:
• Wide Single-Supply Range: 2.0 Vdc to 36 Vdc
• Split-Supply Range: ±1.0 Vdc to ±18 Vdc
• Very Low Current Drain Independent of Supply Voltage: 0.4 mA
• Low Input Bias Current: 25 nA
• Low Input Offset Current: 5.0 nA
• Low Input Offset Voltage: 5.0 mV (max) LM293/393
Applications:
1. High precision comparators
2. Reduced VOS drift over temperature
3. Eliminates need for dual supplies
4. Allows sensing near ground
Other data sheets are available within the file:
LM2903, LM2903V, LM293, LM393
LM393M Datasheet PDF Download
