General Description

The MAX5078A/MAX5078B high-speed MOSFET drivers source and sink up to 4A peak current. These devices feature a fast 20ns propagation delay and 20ns rise and fall times while driving a 5000pF capacitive load. Propagation delay time is minimized and matched between the inverting and noninverting inputs. High sourcing/sinking peak currents, low propagation delay, and thermally enhanced packages make the MAX5078A/MAX5078B ideal for high-frequency and high-power circuits.

Features

♦ 4V to 15V Single Power Supply

♦ 4A Peak Source/Sink Drive Current

♦ 20ns (typ) Propagation Delay

♦ Matching Delay Between Inverting and Noninverting Inputs

♦ VDD / 2 CMOS (MAX5078A)/TTL (MAX5078B) Logic Inputs

♦ 0.1 x VDD (CMOS) and 0.3V (TTL) Logic-Input Hysteresis

♦ Up to +18V Logic Inputs (Regardless of VDD Voltage)

♦ Low Input Capacitance: 2.5pF (typ)

♦ 40µA (typ) Quiescent Current

♦ -40°C to +125°C Operating Temperature Range

♦ 6-Pin TDFN Package