Description:

The devices in this series consist of single/dual/quadindependent single- or dual-supply voltage comparatorson a single monolithic substrate. The common-mode inputvoltage range includes ground even when operated froma single supply, and the low power supply current drainmakes these comparators suitable for battery operation.These types are designed to directly interface with TTLand CMOS. The current drain is independent of the supplyvoltage. The outputs can be connected to other opencollector outputs to achieve wired-AND relationships.All devices are specified for the temperature range from–40°C to 125°C.

Features:

• Wide Single-Supply Voltage Range or Dual Supplies:+2.5 V to +36 V or ±1.25 V to ±18 V

• Very Low Supply Current (150 μA/ch)

• Low Input Bias Current: 1 nA (Max)

• Low Offset Voltage: ±6.0 mV (Max)

• Input Common-Mode Voltage Range Includes Ground

• Internal Differential Input Voltage Range Equal to theSupply Voltage

• Low Output Saturation

• Operating Temperature Range: −40°C to 125°C

• ESD Rating: 4-kV HBM, 2-kV CDM

Applications:

• High-Speed Line or Digital Line Receivers

• High-Speed Sampling Circuits

• Peak and Zero-Crossing Detectors

• Threshold Detectors/Discriminators

• Sensing at Ground or Supply Line