MAX34406FETG+ by Analog Devices

Quad Current-Sense Amplifier with Overcurrent Threshold Comparators


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.

Where to Buy

Prices starting from US$3.58

Distributor Stock
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Newark Electronics
from US$3.58
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element14
from US$3.78
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Farnell
from US$3.73
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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

Specifications

VSENSE_FS (mV) (recomm.) 5102040
VOS @25°C (µV) (max) 600
Output Format Voltage
CMVR (V) (min) 2
CMVR (V) (max) 28
VCC (V) (min) 2.7
VCC (V) (max) 5.5
ICC (µA) (typ) 100
Bi-Dir. Curr. Sense No
Gain 100 V/V200 V/V25 V/V50 V/V
Gain Accuracy @25°C (%) (max) 0.6
Oper. Temp. (°C) -40 to +85
Package/Pins TQFN/24
BudgetaryPrice (See Notes) 1.98

Last 6 months Inventory & Pricing History



MAX34406FETG+ - Integrated Circuits by Analog Devices

CURRENT SENSE AMPLIFIER 60KHZ TQFN-24

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

Specifications

No. of Amplifiers 4 Amplifier
Input Bias Current 0.2µA
Amplifier Case Style TQFN
No. of Pins 24Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Bandwidth 60kHz
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Input Offset Voltage 100µV
CMRR 120dB
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Last 6 months Inventory & Pricing History


Alternative Descriptions

Current Sense Amplifier, 60Khz, Tqfn-24 | Newark Electronics
CURRENT SENSE AMPLIFIER, 60KHZ, TQFN-24 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX34406FETG+ ?

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Is the MAX34406FETG+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX34406FETG+ have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX34406FETG+ .

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