MAX40001
1.7V, nanoPower Comparators with Built-In Reference
nanoPower Comparator in an Ultra-Tiny 0.76mm x 1.11mm Package
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Overview
Features and Benefits
- Micropower Operating Current (0.9µA typ, 1.7µA max) Preserves Battery Power
- Tiny 1.11mm x 0.76mm 6-Bump WLP and SOT23 Packages Save Board Space
- Internal Precision Reference Saves Space and Cost of an External Reference
- < 1% at Room Temperature, < 2.5% Over Temp Reference
- Multiple Reference Voltages (1.252V, 1.66V, 1.94V, and 2.22V)
- Input Voltage Range = -0.2V to 5.7V
- Supply Voltage Range (1.7V to 5.5V) Allows Operation from 1.8V, 2.5V, 3V, and 5V Supplies
- < 10µs Propagation Delay
- Push-Pull (MAX40000) or Open-Drain (MAX40001) Outputs
Product Details
The MAX40000/MAX40001 are tiny, single comparators with built-in voltage references that are ideal for a wide variety of portable electronics applications, such as cell phones, portable instruments, and notebooks that have extremely tight board space and power constraints. The MAX40000/MAX40001 are available in a 6-bump wafer-level package (WLP) with 1.11mm x 0.76mm footprint and a 6-pin SOT23 package. The MAX40000 has a push-pull output and the MAX40001 has an open-drain output.
The devices offer a supply voltage range from 1.7V to 5.5V and consume only 0.9µA of supply current. They also feature internal filtering to provide high RF immunity, important in many portable applications.
The devices have a high-precision integrated reference that is factory trimmed to an initial accuracy of 1% and better than 2.5% over the entire temperature range. Internal reference voltage options include 1.252V, 1.66V, 1.94V, and 2.22V. See Ordering Information for help with ordering a MAX40000/MAX40001 with a particular voltage reference value and package type. The reference output is stable for capacitive loads up to 100pF.
These devices are fully specified over -40°C to +125°C automotive temperature range.
Design Solution: Guard Your Portable Device While It Sleeps ›
Applications
- Cell Phones
- Electronic Toys
- Level Detectors
- Notebook Computers
- Portable Medical Instruments/Wearables
- Tablets and Consumer Accessories
Product Categories
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (2)
Documentation & Resources
Tools & Simulations
SPICE Model
Product Recommendations
MAX40001 Companion Parts
Design Resources
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 Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| MAX40001ANT12+ | Material Declaration | Reliability Data | 6-WLCSP-N/A | |
| MAX40001ANT12+T | Material Declaration | Reliability Data | 6-WLCSP-N/A | |
| MAX40001AUT12+ | Material Declaration | Reliability Data | 6-SOT_23-N/A | |
| MAX40001AUT12+T | Material Declaration | Reliability Data | 6-SOT_23-N/A | |
| MAX40001AUT22+ | Material Declaration | Reliability Data | 6-SOT_23-N/A | |
| MAX40001AUT22+T | Material Declaration | Reliability Data | 6-SOT_23-N/A | |
| Wafer Fabrication Data | MAX40001 Reliability Data |
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Evaluation Boards
Pricing displayed is based on 1-piece.
Up to two boards can be purchased through Analog.com. To order more than two, please purchase through one of our listed distributors.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.