MAX16191

RECOMMENDED FOR NEW DESIGNS

Ultra-High, 0.35% Accuracy Supervisory Circuit

Only Window Voltage Monitor to Meet ADAS SOCs Tight Core Rails Requirements

Data Sheet (Rev. 1) Product Selection Table

Part Models: 6
1ku List Price: Starting From $1.37

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Part Details

±0.35% Threshold Accuracy
AEC-Q100 Qualified
0.6V to 0.9V Nominal Threshold Range
±2% to ±5% UV/OV Monitoring Range

Open-Drain/Push-Pull Reset Output Options
8-Pin TDFN, 2mm × 2mm Side-Wettable Flanks with No Exposed Pad
-40°C to +125°C Temperature Range

Part Models: 6
1ku List Price: Starting From $1.37

Documentation

Data Sheet 1

MAX16191: Ultra-High, 0.35% Accuracy Supervisory Circuit Data Sheet (Rev.1) 11/27/2024

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX16191ATA00/VY+	8-LFCSP_SS-2X2X0.75	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX16191ATA00/VY+T	8-LFCSP_SS-2X2X0.75	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX16191ATA01/VY+	8-LFCSP_SS-2X2X0.75	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX16191ATA01/VY+T	8-LFCSP_SS-2X2X0.75	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX16191ATA02/VY+	8-LFCSP_SS-2X2X0.75	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX16191ATA02/VY+T	8-LFCSP_SS-2X2X0.75	Material Declaration Reliablity Data	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Tools & Simulations

IBIS Model 1

MAX16191 IBIS Model

Design Tool 1

Window Voltage Monitor Calculator

Evaluation Kits

Evaluation Kit for the MAX16191

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Features and Benefits

±0.35% Threshold Accuracy
0.875V Nominal Threshold Range
±3% UV/OV Monitoring Range
10ms Reset Timeout for Active-Low RST signal
Two Reset Output Pullup Voltage Options
Proven 1” x 1” 2-Layer 2oz Copper PCB Layout
Demonstrates Compact Solution Size
Fully Assembled and Tested

Product Details

The MAX16191 evaluation kit (EV kit) is a fully tested and assembled circuit that demonstrates the capabilities of the MAX16191, a single-channel, low-voltage window-detector supervisor circuit. The MAX16191 EV kit is designed to facilitate the evaluation of the MAX16191’s 0.35% overvoltage/ undervoltage (OV/UV) faults detection capability. A jumper, JP1, provides the option to connect the reset output’s pullup resistor to a voltage other than V_CC. See MAX16191 IC data sheet for absolute maximum voltage ratings voltage on reset output. The MAX16191 EV kit is available in a 1” x 1” PCB and operates over the automotive temperature range of -40°C to +125°C.

Applications

Advanced Driver-Assistance Systems (ADAS)
Multivoltage ASICs
Servers
Storage Equipment

Resources

MAX16191EVKIT ODB Files - Design Files
756.72 K

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