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Analog Devices MAX4081TAUA+ — Memory (DRAM / SRAM / Flash / EEPROM)
Analog Devices

MAX4081TAUA+ Current Sense Amplifier, 150 kHz, 76V, 8-uMAX

MPNMAX4081TAUA+
End of Life

Analog Devices MAX4081TAUA+, Current Sense Amplifier, 1 Circuit, 150 kHz -3dB Bandwidth, 4.5V to 76V Supply, 103 µA Supply Current, 8-uMAX/uSOP Package, -40°C to 125°C.

$4.54Ref. price · indicative, final on quote
MAX4081TAUA+ datasheet
Packaging8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MAX4081TAUA+ Technical Specifications
ParameterValue
Mounting typeSurface Mount
Amplifier typeCurrent Sense
Voltage - input offset100 µV
Voltage - supply span4.5 V
Current - supply103µA
Current - input bias5 µA
Operating temperature-40°C ~ 125°C
-3db bandwidth150 kHz
PackageTube
Case8-TSSOP, 8-MSOP (0.118\", 3.00mm Width)
Number of circuits1

Product details

High-voltage current sense amp for industrial and automotive rails

The MAX4081TAUA+ is a single-channel current sense amplifier for supply rails from 4.5 V to 76 V. Its 150 kHz -3dB bandwidth captures DC load changes and moderate-frequency ripple.

Bandwidth and offset — what they mean for your measurement

The 150 kHz -3dB bandwidth sets the upper frequency for accurate current measurement. The 100 µV input offset and 5 µA input bias are specified in the datasheet.

Package and mounting — board-fit detail

Housed in an 8-pin uMAX/uSOP package (3.00 mm body width), the part is surface-mount only. The supplier device package is 8-uMAX/uSOP.

Frequently asked questions

Is MAX4081TAUA+ the same as MAX4081TAUA?

The MAX4081TAUA+ is the ROHS3-compliant version of the MAX4081TAUA. The electrical specifications are identical; the '+' suffix indicates lead-free and ROHS compliance.