LM293 STMicroelectronics, LM293 Datasheet - Page 2

• Manufacturer Part Number: LM293
• Description: Low power dual voltage comparator
• Manufacturer: STMicroelectronics

Specifications of LM293

• Wide Single-supply Voltage Range Or Dual Supplies: +2 V to +36 V or ±1 V to ±18 V
• Low Input Bias Current: 20 nA typ.
• Low Input Offset Current: ±3 nA typ.
• Low Input Offset Voltage: ±1 mV typ.
• Low Output Saturation Voltage: 80 mV typ. (Isink= 4 mA)

Schematic diagram
1
2/18
Schematic diagram
Figure 1.
Schematic diagram (1/2 LM193)
Non-inverting
Inverting
Input
Input
3.5μA
V
Doc ID 2164 Rev 12
CC
100μA
V
CC
V
CC
3.5μA
LM193, LM293, LM393
100μA
V
V
CC
O