Part Number: LM2901VN

Function: Quad Single Supply Comparator

Package: DIP, SOP 14 Pin Type

Manufacturer: ON Semiconductor

Pinouts:

 

Description

Features
•Single or Split Supply Operation
•Low Input Bias Current: 25 nA (Typ)
•Low Input Offset Current: ±5.0 nA (Typ)
•Low Input Offset Voltage
•Input Common Mode Voltage Range to GND
•Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA
•TTL and CMOS Compatible
•ESD Clamps on the Inputs Increase Reliability without Affecting Device Operation
•NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
•These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

 

LM2901VN Datasheet PDF Download

Other data sheets are available within the file:

LM239, LM239DG, LM239DR2G, LM239DTBR2G, LM239NG

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