AS1976 Datasheet - austriamicrosystems AG

AS1976 Ultra-Low Current 1.8V Comparators

The AS1976/AS1977 are very low-current comparators that can operate beyond the rail voltages and are guaranteed to operate down to 1.8V Low input bias current, current-limiting output circuitry, and ultra-small packaging make these comparators ideal for low-power 2-cell applications including powerm.

AS1976 Features

* ! CMOS Push/Pull Output Sinks and Sources 8mA (AS1976) CMOS Open-Drain Output Voltage Extends Beyond VCC (AS1977) Ultra-Low Supply Current: 200nA Internal Hysteresis: 3mV 3V-to5V Logiv-Level Translation Guaranteed to Operate Down to +1.8V Input Voltage Range Operates 200mV Beyond the Rails Crowbar

AS1976_austriamicrosystemsAG.pdf