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.

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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

TLV76033 Selection Guide: Headroom, Heat, and Sourcing

DP83TG720SWRHATQ1 Automotive Ethernet Board Design Guide

BQ76942PFBR Battery Monitor Selection and Procurement Guide

SEP0640Q38CB Surge Protection Board Validation Guide

Why Buy from FindMyChip

About Analog Devices

More from Analog Devices

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