DESCRIPTION
The LTC®2960 is a nano-current, high voltage two input voltage
monitor, ideally suited for multicell battery applications.
External resistive dividers configure custom comparator thresholds.
The supervisory circuit monitors the ADJ input and pulls the RST
output low when the input drops below threshold. A reset timeout
period delays the return of the RST output to a high state when the
input rises above the threshold. The spare comparator allows
voltage conditions to be detected with either a non-inverting
input, IN+(LTC2960-1/LTC2960-3) or an inverting input, IN–
(LTC2960-2/LTC2960-4). A manual reset (MR) input is provided for
external activation of the reset output.
FEATURES
● 850nA Quiescent Current
● Operating Range: 2.5V < VCC < 36V
● 1.5% (Max) Accuracy Over Temperature
● Adjustable Reset Threshold
● Wide Temperature Range (–40°C to 125°C)
● Adjustable IN+/IN– Threshold
● Manual Reset Input
● Compact 2mm × 2mm 8-lead DFN and TSOT-23 (ThinSOT™) Packages
APPLICATIONS
● Portable Equipment
● Battery Powered Equipment
● Security Systems
● Automotive Systems
