MAX44285

PRODUCTION

Dual-Channel, High-Precision, High-Voltage, Current-Sense Amplifier

Unique Combination of High-Accuracy and High-Voltage Operation at 76V

Data Sheet (Rev. 4) Product Selection Table

Part Models: 14
1ku List Price: Starting From $2.74

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Part Details

2.7V to 76V Input Common Mode
Low 12µV (max) Input Offset Voltage
Low 0.1% (max) Gain Error
Gain Options
- G = 12.5V/V (MAX44285L)
- G = 20V/V (MAX44285T)
- G = 50V/V (MAX44285F)
- G = 100V/V (MAX44285H)
1mm x 2mm 8-Bump WLP and 8-Pin µMAX Packages

Part Models: 14
1ku List Price: Starting From $2.74

Documentation

Data Sheet 1

MAX44285: Dual-Channel, High-Precision, High-Voltage, Current-Sense Amplifier Data Sheet (Rev.4) 05/02/2016

Reliability Data 1

MAX44285 Reliability Data 01/12/2023

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
MAX44285FAUA+	8-MINI_SO-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44285FAUA+T	8-MINI_SO-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44285FAWA+	8-WLCSP-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44285FAWA+T	8-WLCSP-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44285HAUA+	8-MINI_SO-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44285HAUA+T	8-MINI_SO-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44285HAWA+	8-WLCSP-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44285HAWA+T	8-WLCSP-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44285LAUA+	8-MINI_SO-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44285LAUA+T	8-MINI_SO-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44285TAUA+	8-MINI_SO-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44285TAUA+T	8-MINI_SO-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44285TAWA+	8-WLCSP-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX44285TAWA+T	8-WLCSP-N/A	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Sep 19, 2018 - 1753N ASSEMBLY
		pcn_1753n
MAX44285FAUA+	PRODUCTION
MAX44285FAUA+T	PRODUCTION
Apr 24, 2018 - 1663 WAFER FAB
		pcn_1663
MAX44285FAUA+	PRODUCTION
MAX44285FAUA+T	PRODUCTION
MAX44285HAUA+	PRODUCTION
MAX44285HAWA+	PRODUCTION
MAX44285HAWA+T	PRODUCTION
MAX44285LAUA+	PRODUCTION
MAX44285TAUA+	PRODUCTION
MAX44285TAUA+T	PRODUCTION
MAX44285TAWA+T	PRODUCTION
Dec 21, 2016 - 1671A ASSEMBLY
		pcn_1671a
MAX44285TAWA+T	PRODUCTION	pcn_1671a
Jul 19, 2016 - 1594_AMENDED ASSEMBLY
		pcn_1594_amended
MAX44285TAWA+T	PRODUCTION	pcn_1594_amended

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

Software Resources

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Tools & Simulations

SPICE Model 1

MAX44285 SPICE Macro Model

Evaluation Kits

Evaluation Kit for the MAX44285

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Features and Benefits

Precision Real-Time Current Monitoring
+2.7V to +76V Input Common-Mode Range
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX44285 evaluation kit (EV kit) provides a proven design to evaluate the MAX44285 dual-channel, high-precision, high-voltage, current-sense amplifier. This EV kit demonstrates the MAX44285 in an ultra-small, 1mm x 2mm, 8-bump WLP package.

The EV kit PCB comes with a MAX44285TAWA+ installed, which is the 20V/V gain version. Other gain options are available. Contact the factory for the pin-compatible MAX44285LAWA+ (G = 12.5V/V), MAX44285FAWA+ (G = 50V/V), and MAX44285HAWA+ (G = 100V/V).

Applications