LTC2960IDC-1#TRMPBF IC SUPERVISOR 2 CHANNEL 8DFN Analog Devices Inc.

 

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