Maxim MAX961EUA+

通用CMOS，补充型，TTL7ns

Overview

The MAX961–MAX964/MAX997/MAX999 are low-power, ultra-high-speed comparators with internal hysteresis. These devices are optimized for single +3V or +5V operation. The input common-mode range extends 100mV Beyond-theRails™, and the outputs can sink or source 4mA to within 0.52V of GND and VCC. Propagation delay is 4.5ns (5mV overdrive), while supply current is 5mA per comparator.The MAX961/MAX963/MAX964 and MAX997 have a shutdown mode in which they consume only 270μA supply current per comparator. The MAX961/MAX963 provide complementary outputs and a latch-enable feature. Latch enable allows the user to hold a valid comparator output. The MAX999 is available in a tiny 5-pin SOT23 package. The single MAX961/MAX997 and dual MAX962 are available in space-saving 8-pin μMAX® packages.● Ultra-Fast, 4.5ns Propagation Delay● Ideal for +3V and +5V Single-Supply Applications● Beyond-the-Rails Input Voltage Range● Low, 5mA Supply Current (MAX997/MAX999)● 3.5mV Internal Hysteresis for Clean Switching● Output Latch (MAX961/MAX963)● TTL/CMOS-Compatible Outputs● Shutdown Mode (MAX961/MAX963/MAX964/MAX997)● Available in Space-Saving Packages:• 5-Pin SOT23 (MAX999)• 8-Pin μMAX (MAX961/MAX962/MAX997)• 16-Pin QSOP (MAX964)● Single 3V/5V Systems● Portable/Battery-Powered Systems● Threshold Detectors/Discriminators● GPS Receivers● Line Receivers● Zero-Crossing Detectors● High-Speed Sampling Circuits

Features

Tube Package
CMOS, Complementary, TTL output capability
General Purpose IC
Operates under -40°C~85°C
Quiescent Current: 11mA

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
MAX961EUA+ linear comparators applications.

• Mobile Communications
• Notebooks and PDAs
• Battery-Powered Electronics
• General-Purpose Portable Devices
• General-Purpose, Low-Voltage Applications
• Self-diagnostics
• Lithium ion battery monitoring
• Battery management and protection
• Current and voltage sensing
• Analog front end