MAX44284HAWT+ Analog Devices Integrated Circuit (BGA) In Stock

Name: MAX44284HAWT+
Brand: Analog Devices
SKU: MAX44284HAWT+
Availability: InStock

The MAX44284HAWT+ is a high-precision, low-power current-sense amplifier from Analog Devices supporting up to 36 V common-mode input voltage. Featuring 145 dB CMRR, 28 µV max input offset voltage, and a 6-ball WLCSP package, it enables accurate current monitoring in compact power management and battery charging designs.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

MAX44284HAWT+BGA

Quick Facts

Manufacturer: Analog Devices
Package: BGA
Pin Count: 6
Lifecycle: ACTIVE
Datasheet: MAX44284HAWT+ Datasheet PDF
Category: Integrated Circuit
Temp Range: -40.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of MAX44284HAWT+?

36 V input common-mode voltage range for high-voltage current sensing
145 dB common-mode rejection ratio for precise differential measurement
28 µV maximum input offset voltage for high-accuracy current monitoring
Low input bias current of 0.08 µA for minimal shunt resistor loading
Tiny 6-ball WLCSP package for ultra-compact PCB integration
Single-supply low-power operation for battery and portable applications

What is MAX44284HAWT+ used for?

The MAX44284HAWT+ is used in battery management systems, DC motor current monitoring, and power-supply current sensing where high common-mode voltages up to 36 V must be handled with precision. Its ultra-small WLCSP footprint and low offset voltage make it suitable for wearables, portable medical devices, and automotive sub-system power monitoring applications.

What are the specifications of MAX44284HAWT+?

Manufacturer Package Code	6-WLCSP-N/A
Date Of Intro	2013-12-20
YTEOL	10
Amplifier Type	OPERATIONAL AMPLIFIER
Average Bias Current-Max (IIB)	0.08 µA
Common-mode Reject Ratio-Nom	145dB
Input Offset Voltage-Max	28 µV
JESD-30 Code	R-PBGA-B6
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	BGA6,2X3,16
Package Shape	RECTANGULAR
Package Style	GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)	260
Supply Voltage Limit-Max	6V
Supply Voltage-Nom (Vsup)	3.3V
Surface Mount	YES
Temperature Grade	AUTOMOTIVE
Terminal Finish	Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni)
Terminal Form	BALL
Terminal Pitch	0.4mm
Terminal Position	BOTTOM
Time@Peak Reflow Temperature-Max (s)	30
Package	BGA

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.33.00.01
Country of Origin	Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

Where can I find the MAX44284HAWT+ datasheet?

MAX44284HAWT+ Datasheet Download

Official datasheet from Analog Devices

What are equivalent replacements for MAX44284HAWT+?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What common-mode voltage range does the MAX44284HAWT+ support for high-side current sensing?

The MAX44284HAWT+ supports a common-mode input voltage range up to 36 V, making it suitable for high-side current sensing in 12 V and 24 V industrial or automotive power rails where the shunt resistor sits above ground.

How does the 145 dB CMRR of the MAX44284HAWT+ benefit precision current measurement in noisy environments?

A 145 dB common-mode rejection ratio (CMRR) means the MAX44284HAWT+ suppresses common-mode noise and power-line interference by more than 145 dB relative to the differential signal, resulting in highly accurate current readings even when the common-mode voltage fluctuates by several volts.

What is the physical size and package type of the MAX44284HAWT+, and how does it help space-constrained designs?

The MAX44284HAWT+ is supplied in a 6-ball WLCSP package, one of the smallest available for amplifiers, allowing designers to place a precision current-sense circuit within a few square millimeters on dense wearable or portable medical device PCBs.

Is the MAX44284HAWT+ suitable for automotive battery monitoring applications given its operating range?

Yes. With a 36 V common-mode range, 28 µV maximum offset, and automotive-grade temperature support up to 125°C for the H-grade variant, the MAX44284HAWT+ is a strong fit for 12 V automotive battery current monitoring and start-stop system sensing.

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.

Aug 6, 2026

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.

Aug 6, 2026

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.

Aug 4, 2026

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.

Aug 4, 2026

Why Buy from FindMyChip

Authorized Source

Verified supply chain with full traceability & inspection

Competitive Pricing

Factory-direct from China distributors, low MOQ

Fast Shipping

DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide

Quality Guaranteed

30-day replacement for defective parts, no questions asked

About Analog Devices

Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.

View all Analog Devices parts →

More from Analog Devices

LT3062EDCB#TRPBF

Small Outline No-lead

Integrated Circuit

LT3062EDCB#TRMPBF

Small Outline No-lead

Integrated Circuit

LT8641IUDC#TRPBF

Other

Integrated Circuit

HMC412AMS8GTR

Small Outline Packages

Integrated Circuit

LT3062HMS8E#PBF

Small Outline Packages

Integrated Circuit

LT3062IMS8E#PBF

Small Outline Packages

Integrated Circuit

AvailabilityIn Stock

Reference Price (USD)

Contact for Price

Buy from 1pc · Factory-direct pricing

pcs

In Stock · 24h Response · Worldwide Shipping

Direct Contact

WhatsApp Inquiry Email RFQ

Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”

Sarah Kim

VP Engineering, NovaBit Electronics, South Korea

MAX44284HAWT+ Analog Devices Integrated Circuit (BGA) In Stock

What are the key features of MAX44284HAWT+?

What is MAX44284HAWT+ used for?

What are the specifications of MAX44284HAWT+?

Compliance & Regulatory

Where can I find the MAX44284HAWT+ datasheet?

What are equivalent replacements for MAX44284HAWT+?

Frequently Asked Questions

What common-mode voltage range does the MAX44284HAWT+ support for high-side current sensing?

How does the 145 dB CMRR of the MAX44284HAWT+ benefit precision current measurement in noisy environments?

What is the physical size and package type of the MAX44284HAWT+, and how does it help space-constrained designs?

Is the MAX44284HAWT+ suitable for automotive battery monitoring applications given its operating range?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Analog Devices

More from Analog Devices

You May Also Like