MAX9144EUD
数据手册.pdf为40ns ，低功耗， 3V / 5V ，轨到轨单电源比较器 40ns, Low-Power, 3V/5V, Rail-to-Rail Single-Supply Comparators
General Description
The MAX9140/MAX9141 are single and the MAX9142/MAX9144 are dual/quad high-speed comparators optimized for systems powered from a 3V or 5V supply. The MAX9141 features latch enable and device shutdown. These devices combine high speed, low power, and rail-to-rail inputs. Propagation delay is 40ns, while supply current is only 150µA per comparator.
Features
♦ Fast, 40ns Propagation Delay 10mV Overdrive
♦ Low Power
150µA Supply Current Per Comparator 3V
♦ Optimized for 3V and 5V Applications
♦ Rail-to-Rail Input Voltage Range
♦ Low, 500µV Offset Voltage
♦ Internal Hysteresis for Clean Switching
♦ Outputs Swing 300mV of Power Rails
♦ CMOS/TTL-Compatible Outputs
♦ Output Latch MAX9141 Only
♦ Shutdown Function MAX9141 Only
♦ Available in SC70 and SOT23 Packages
Applications
Line Receivers
Battery-Powered Systems
Threshold Detectors/Discriminators
3V/5V Systems
Zero-Crossing Detectors
Sampling Circuits
