Dual General-Purpose Comparator IC MAX9142ESA

Description

The MAX9142ESA is a dual-channel general-purpose comparator designed for low-power and high-speed comparator applications. It features CMOS, push-pull, and TTL-compatible outputs, operates from a single supply voltage, and is housed in a compact 8-SOIC surface-mount package. The device is suitable for signal threshold detection, voltage monitoring, digital logic interfacing, and a wide range of industrial and consumer applications.

FEATURES

• Number of Channels: 2
• Supply Voltage: 2.7 V to 5.5 V
• Propagation Delay: 40 ns (max)
• Quiescent Current: 300 µA (max)
• Input Offset Voltage: 2 mV (max) @ 5 V
• Input Bias Current: 0.32 µA (max) @ 5 V
• Hysteresis: 1.5 mV
• CMRR / PSRR: ~81.94 dB (typ)
• Operating Temp Range: –40 °C to +85 °C
• Mounting Style: Surface Mount

SPECIFICATION

• Dimension: 4.9 × 3.9 × 1.75 mm
• Additional information
• Gross weight: 0.1 g
• Manufacturer part number: LM393D