Click to expand full text
LTC2904/LTC2905 Precision Dual Supply Monitors with Pin-Selectable Thresholds
FEATURES
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
DESCRIPTIO
U APPLICATIO S
■ ■ ■ ■
Monitors Two Inputs Simultaneously Nine Threshold Combinations Three Supply Tolerances (5%, 7.5%, 10%) Guaranteed Threshold Accuracy: ±1.5% of Monitored Voltage Over Temperature Internal VCC Auto Select Power Supply Glitch Immunity 200ms Reset Time Delay (LTC2904 Only) Adjustable Reset Time Delay (LTC2905 Only) Open Drain RST Output Guaranteed RST for V1 ≥ 1V or V2 ≥ 1V Low Profile (1mm) SOT-23 (ThinSOTTM) and Plastic (3mm x 2mm) DFN Packages
The LTC®2904/LTC2905 are dual supply monitors intended for systems with two supply voltages.
LTC2905 Datasheet
