Datasheet4U Logo Datasheet4U.com

MAX44286 Datasheet Current-sense Amplifier

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: MAX44286 EVALUATION KIT AVAILABLE Low-Power, Precision, 4-Bump WLP, Current-Sense Amplifier.

General Description

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.

Key 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.
  • Low Current Consumption Saves Power.
  • 12.5μA ICC for 200kHz Gain Bandwidth.
  • Space-Saving 4-Bump WLP Package.
  • 0.78mm x 0.78mm x 0.35mm.
  • Industry-Leading Low-Power Supply Range.
  • 1.6V to 5.5V Input Common Mode.
  • Four Gain Options Offer Flexibility.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX44211 MAX44211 High-Current Differential Line Driver
MAX44259 Rail-to-Rail I/O Op Amps
MAX44263 Rail-to-Rail I/O Op Amps
MAX44267 Dual Op Amp
MAX44290 Rail-to-Rail I/O Op-Amp
MAX44298 Current and Voltage Sense
MAX4400 Rail-to-Rail Op Amps
MAX4401 Rail-to-Rail Op Amps
MAX4402 Rail-to-Rail Op Amps
MAX4403 Rail-to-Rail Op Amps

MAX44286 Distributor