MAX16191
MAX16191
RECOMMENDED FOR NEW DESIGNSUltra-High, 0.35% Accuracy Supervisory Circuit
Only Window Voltage Monitor to Meet ADAS SOCs Tight Core Rails Requirements
- Part Models
- 6
- 1ku List Price
- Starting From $1.74
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Overview
- ±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
The MAX16191 is a single-channel, ultra-high accuracy supervisor circuit that monitors low core system supply voltages. The reset output asserts when the monitored supply voltage falls outside of the factory-trimmed undervoltage/overvoltage threshold window. The reset output deasserts after reset timeout period when the monitored supply voltage falls within the threshold window. The reset output is active-low and available in open-drain or push-pull configuration.
The MAX16191's nominal input voltage level is factory-programmable to any voltage between 0.6V to 0.9V. Together with the ±2% to ±5% undervoltage/overvoltage window threshold range, the MAX16191 offers the flexibility to monitor a wide range of system supply voltages. The undervoltage/overvoltage threshold levels are factory programmable and are symmetrical with respect to the nominal input voltage setting.
The MAX16191 is available in a small, 2mm × 2mm, 8-pin TDFN side-wettable package and operates over the automotive temperature range of -40°C to +125°C.
Applications
- Advanced Driver-Assistance Systems (ADAS)
- Multivoltage ASICs
- Servers
- Storage Equipment
Documentation
Video 1
Product Selector Card 1
Analog Dialogue 2
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+ | LFCSP | ||
| MAX16191ATA00/VY+T | LFCSP | ||
| MAX16191ATA01/VY+ | LFCSP | ||
| MAX16191ATA01/VY+T | LFCSP | ||
| MAX16191ATA02/VY+ | LFCSP | ||
| MAX16191ATA02/VY+T | LFCSP |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Design Tool 1
IBIS Model 1
Evaluation Kits
Evaluation Kit for the MAX16191
Resources
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