MAX34406HETG+T中文资料美信数据手册PDF规格书

General Description

The MAX34406 is a quad, high-side, unidirectional, current-sense amplifier that offers precision accuracy. It provides analog outputs for each of the four amplifiers that can be routed to an external ADC, and contains four overcurrent comparators with a fixed 1.0V threshold. All four comparators are logically ORed, and the result can be delayed/filtered with an external capacitor before it is fed to a latched common shutdown open-drain output pin.

Features

♦ Four Precision Current-Sense Amplifiers

♦ Fixed Gains of 25V/V, 50V/V, 100V/V, and 200V/V

♦ Less Than ±600µV of Input Offset

♦ Less Than ±0.6 of Gain Error (T/F/H) or ±0.8 of Gain Error (W)

♦ Wide 2.0V to 28V Common Mode Range

♦ Analog Voltage Outputs for Each Amplifier

♦ Independent Overcurrent Comparators with Fixed 1.0V Threshold

♦ Low Power Consumption

♦ -40°C to +85°C Temperature Range

♦ Small 24-Pin TQFN (4mm x 4mm) Package

Applications

    Network Switches/Routers

    Base Stations

    Servers

    Smart Grid Network Systems

    Industrial Controls