Part Number : LM2901N
Function : LOW POWER QUAD VOLTAGE COMPARATOR
Package : DIP 14 Pin Type
Manufacturers : STMicroelectronics
Image and Pinouts :
Description :
This is Quad Differential Comparator. This device consists of four independent precision
voltage comparators, which are designed specifically to operate from a single supply over a
wide range of voltages. Operation from split power supplies is also possible.
These comparators also have a unique characteristic in that the input common-mode
voltage range includes the negative rail even though operated from a single power supply
voltage.
Features :
1. Wide single supply voltage range or dual supplies for all devices: +2 to +36 V or ±1 V to
±18 V
2. Very low supply current (1.1 mA) independent of supply voltage
3. Low input bias current: 25 nA typ
4. Low input offset current: ±5 nA typ
5. Low input offset voltage: ±1 mV typ
6. Input common-mode voltage range includes ground
7. Low output saturation voltage: 250 mV typ; (ISINK= 4 mA)
8. Differential input voltage range equal to the supply voltage
9. TTL, DTL, ECL, MOS,CMOS compatible outputs
LM2901N Datasheet PDF Download
Other data sheets within the file :
LM139, LM139AD, LM139ADT, LM139AN, LM139APT