MAX44286EVKIT# by Analog Devices

Low-Power, Precision, 4-Bump WLP, Current-Sense Amplifier

Status: Active
Series: MAX44286
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX44286 is a zero-drift, high-side current-sense amplifier family that offers precision, low supply current and is available in a tiny 4-bump ultra-thin WLP of 0.78mm x 0.78mm x 0.35mm footprint. This miniature size is of paramount for today’s applications in smartphones, mobile accessories, notebooks, portable medical, and all battery-operated portable devices where current monitoring with precision and space are critical. The MAX44286 has voltage output offered in four gain versions of 25V/V, 50V/V, 100V/V, and 200V/V. These four gain versions offer flexibility in the choice of the sense resistor and the very low input offset voltage helps in detecting small currents on the orders of low microamps. Low power capability also offers the possibility of minimizing power dissipation. The MAX44286 operates with a supply voltage range of 1.6V to 5.5V over the -40°C to +85°C temperature range and from 1.8V to 5.5V over the -40°C to +125°C automotive temperature range. Supply voltage for the device is shared with the RS+ pin to fit the MAX44286 in a 4-bump, ultra-thin WLP package.

Prices starting from US$81.40


Distributor Starting From Stock
Logo for Chip One Stop Chip One Stop US$81.40
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Logo for Newark Electronics Newark Electronics US$88.96
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Logo for element14 element14 US$88.90
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Features

Ultra-Low Input Offset Voltage and Tiny Gain Error Allow Sense Resistor to Detect Tiny Currents (nA) 30µV (max) Offset Voltage 0.23% (max) Gain Accuracy
30µV (max) Offset Voltage
0.23% (max) Gain Accuracy
Low Current Consumption Saves Power 12.5µA ICC for 200kHz Gain Bandwidth
12.5µA ICC for 200kHz Gain Bandwidth
Space-Saving 4-Bump WLP Package 0.78mm x 0.78mm x 0.35mm
0.78mm x 0.78mm x 0.35mm
Industry-Leading Low-Power Supply Range 1.6V to 5.5V Input Common Mode
1.6V to 5.5V Input Common Mode
Four Gain Options Offer Flexibility in Sense Resistor Selection G = 25V/V (MAX44286T) G = 50V/V (MAX44286F) G = 100V/V (MAX44286H) G = 200V/V (MAX44286W)
G = 25V/V (MAX44286T)
G = 50V/V (MAX44286F)
G = 100V/V (MAX44286H)
G = 200V/V (MAX44286W)

Specifications

VSENSE_FS (mV) (recomm.) 4998196
VOS @25°C (µV) (max) 30
Output Format Voltage
CMVR (V) (min) 1.6
CMVR (V) (max) 5.5
VCC (V) (min) 1.6
VCC (V) (max) 5.5
ICC (µA) (typ) 12.5
Bi-Dir. Curr. Sense No
Gain 100 V/V200 V/V25 V/V50 V/V
Gain Accuracy @25°C (%) (max) 0.23
Oper. Temp. (°C) -40 to +125
Package/Pins ULTRA THIN WLP/4
BudgetaryPrice (See Notes) 1.53


MAX44286EVKIT# Development Boards & Evaluation Kits by Analog Devices

EVAL BOARD CURRENT SENSE AMPLIFIER

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Silicon Manufacturer Maxim Integrated Products
Silicon Core Number MAX44286
Kit Application Type Signal Conditioning
Application Sub Type Current Sense Amplifier
Kit Contents Eval Board MAX44286
Product Range -
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Eval Board, Current Sense Amplifier | Newark Electronics
EVAL BOARD, CURRENT SENSE AMPLIFIER | element14

Frequently Asked Questions

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Is the MAX44286EVKIT# RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Chip One Stop, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX44286EVKIT# .

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