LM3302-N - Texas Instruments

LM3302-N Low-Power Low-Offset Voltage Quad Comparators

The LMx39-N series consists of four independent precision voltage comparators with an offset voltage specification as low as 2 mV maximum for all four comparators. These comparators were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply curr.

Features

•1 Wide Supply Voltage Range
• LM139/139A Series 2 to 36 VDC or ±1 to ±18 VDC
• LM2901-N: 2 to 36 VDC or ±1 to ±18 VDC
• LM3302-N: 2 to 28 VDC or ±1 to ±14 VDC
• Very Low Supply Current Drain (0.8 mA) — Independent of Supply Voltage
• Low Input Biasing Current: 25 nA
• Low Input Offset Current: ±5 nA
• Offset Voltage: ±3 mV
• Input Common-Mode Voltage Range Includes GND
• Differential Input Voltage Range Equal to the Power Supply Voltage
• Low Output Saturation Voltage: 250 mV at 4 mA
• Output Voltage Compatible With TTL, DTL, ECL, MOS, and CMOS Logic Systems
• Advantages:
  – High-Precision Com.