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                                                                                                      1. Home
                                                                                                      2. Semiconductors - ICs
                                                                                                      3. Amplifiers & Comparators
                                                                                                      4. Current Sense Amplifiers
                                                                                                      Print Page

                                                                                                      MAX4080SAUA+T

                                                                                                      Current Sense Amplifier, High Side, High Side, 250 kHz, µMAX, 8 Pins, -40 °C, 125 °C

                                                                                                      ANALOG DEVICES MAX4080SAUA+T
                                                                                                      Image is for illustrative purposes only. Please refer to product description.
                                                                                                      ManufacturerANALOG DEVICES
                                                                                                      Manufacturer Part NoMAX4080SAUA+T
                                                                                                      Order Code2515291
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      See all Technical Docs
                                                                                                      Packaging Options
                                                                                                      1,179 In Stock

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                                                                                                      1179 Delivery in 4-6 Business Days(UK stock)
                                                                                                      QuantityPrice
                                                                                                      1+Rs.342.660
                                                                                                      10+Rs.258.270
                                                                                                      25+Rs.230.430
                                                                                                      100+Rs.216.510
                                                                                                      250+Rs.193.890
                                                                                                      500+Rs.179.100
                                                                                                      2500+Rs.176.590
                                                                                                      Price for:Each (Supplied on Cut Tape)
                                                                                                      Minimum: 1
                                                                                                      Multiple: 1
                                                                                                      Rs.342.66
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                                                                                                      Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
                                                                                                      This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.

                                                                                                      Product Information

                                                                                                      ManufacturerANALOG DEVICES
                                                                                                      Manufacturer Part NoMAX4080SAUA+T
                                                                                                      Order Code2515291
                                                                                                      Technical Datasheet

                                                                                                      Data Sheet

                                                                                                      Current Sense Amplifier TypeHigh Side
                                                                                                      Gain Bandwidth Product250kHz
                                                                                                      IC Case / PackageµMAX
                                                                                                      No. of Pins8Pins
                                                                                                      Operating Temperature Min-40°C
                                                                                                      Operating Temperature Max125°C
                                                                                                      Supply Voltage Min4.5V
                                                                                                      Supply Voltage Max76V
                                                                                                      CMRR124dB
                                                                                                      Gain60 V/V
                                                                                                      IC MountingSurface Mount
                                                                                                      Product Range-
                                                                                                      Qualification-
                                                                                                      MSLMSL 1 - Unlimited
                                                                                                      SVHCNo SVHC (21-Jan-2025)
                                                                                                      Input Offset Voltage100µV
                                                                                                      No. of Amplifiers1 Amplifier
                                                                                                      Input Bias Current5µA
                                                                                                      Amplifier Case StyleµMAX
                                                                                                      Bandwidth250kHz
                                                                                                      Automotive Qualification Standard-

                                                                                                      Product Overview

                                                                                                      MAX4080 is a 76V, high-side, current-sense amplifier with voltage output. It extends from 4.5V to 76V making them ideal for telecom, automotive, backplane, and other systems where high-voltage current monitoring is critical. It is designed for unidirectional current-sense applications. The charging current is represented by an output voltage from VREF to VCC, while discharge current is given from VREF to GND. Applications include automotive (12V, 24V, or 42V batteries), 48V telecom and backplane current measurement, bidirectional motor control, power-management systems, avalanche photodiode and PIN-diode current monitoring, general system/board-level current sensing, precision high-voltage current sources.

                                                                                                      • Ideal for high-voltage current monitoring applications
                                                                                                      • Wide 4.5V to 76V input common-mode range
                                                                                                      • Independent operating supply voltage
                                                                                                      • High accuracy and low quiescent current support precision application requirements
                                                                                                      • Typical input offset voltage is ±0.1mV (TA = +25°C, VCC = VRS+ = 48V), ±0.1% full-scale accuracy
                                                                                                      • 60V/V gain (typ, VCC = VRS+ = 4.5V to 76V, TA = +25°C)
                                                                                                      • 75µA supply current (typ, VCC = VRS+ = 76V, no load, TA = +25°C)
                                                                                                      • 124dB typical common-mode rejection ratio (typ, VCC = 48V, VRS+ = 4.5V to 76V)
                                                                                                      • 122dB power-supply rejection ratio (typ, VRS+ = 48V, VCC = 4.5V to 76V)
                                                                                                      • 8 µMAX package, operating temperature range from -40°C to +125°C

                                                                                                      Notes

                                                                                                      ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party

                                                                                                      Technical Specifications

                                                                                                      Current Sense Amplifier Type

                                                                                                      High Side

                                                                                                      IC Case / Package

                                                                                                      µMAX

                                                                                                      Operating Temperature Min

                                                                                                      -40°C

                                                                                                      Supply Voltage Min

                                                                                                      4.5V

                                                                                                      CMRR

                                                                                                      124dB

                                                                                                      IC Mounting

                                                                                                      Surface Mount

                                                                                                      Qualification

                                                                                                      -

                                                                                                      SVHC

                                                                                                      No SVHC (21-Jan-2025)

                                                                                                      No. of Amplifiers

                                                                                                      1 Amplifier

                                                                                                      Amplifier Case Style

                                                                                                      µMAX

                                                                                                      Automotive Qualification Standard

                                                                                                      -

                                                                                                      Gain Bandwidth Product

                                                                                                      250kHz

                                                                                                      No. of Pins

                                                                                                      8Pins

                                                                                                      Operating Temperature Max

                                                                                                      125°C

                                                                                                      Supply Voltage Max

                                                                                                      76V

                                                                                                      Gain

                                                                                                      60 V/V

                                                                                                      Product Range

                                                                                                      -

                                                                                                      MSL

                                                                                                      MSL 1 - Unlimited

                                                                                                      Input Offset Voltage

                                                                                                      100µV

                                                                                                      Input Bias Current

                                                                                                      5µA

                                                                                                      Bandwidth

                                                                                                      250kHz

                                                                                                      Technical Docs (2)

                                                                                                      Technical Data Sheet EN

                                                                                                      Application Note EN

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                                                                                                      2 Products Found

                                                                                                      Legislation and Environmental

                                                                                                      Country of Origin:
                                                                                                      Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                      Thailand
                                                                                                      Country in which last significant manufacturing process was carried out
                                                                                                      Tariff No:85423100
                                                                                                      US ECCN:EAR99
                                                                                                      EU ECCN:NLR
                                                                                                      RoHS Compliant:Yes

                                                                                                      RoHS

                                                                                                      RoHS Phthalates Compliant:Yes

                                                                                                      RoHS

                                                                                                      SVHC:No SVHC (21-Jan-2025)
                                                                                                      Download Product Compliance Certificate

                                                                                                      Product Compliance Certificate

                                                                                                      Weight (kg):.00008
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