Current Sense Amplifier 1 Circuit 8-SOIC
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Current Sense Amplifier 1 Circuit 8-SOIC
How to Measure Current with the MAX4173 Current-Sense Amplifier and a Microcontroller

MAX4173TESA+

DigiKey Part Number
MAX4173TESA+-ND
Manufacturer
Manufacturer Product Number
MAX4173TESA+
Description
IC CURRENT SENSE 1 CIRCUIT 8SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Current Sense Amplifier 1 Circuit 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
MAX4173TESA+ Models
Product Attributes
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Category
Current - Supply
420µA
Mfr
Voltage - Supply Span (Min)
3 V
Packaging
Tube
Voltage - Supply Span (Max)
28 V
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Amplifier Type
Mounting Type
Surface Mount
Number of Circuits
1
Package / Case
8-SOIC (0.154", 3.90mm Width)
-3db Bandwidth
1.7 MHz
Supplier Device Package
8-SOIC
Current - Input Bias
700 µA
Base Product Number
Voltage - Input Offset
300 µV
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Available To Order
Factory Stock: 25,800
100 estimated in stock on 11-Dec-2026

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Tube
QuantityUnit PriceExt Price
1$3.44000$3.44
10$2.58800$25.88
25$2.37440$59.36
100$2.13980$213.98
300$2.00887$602.66
500$1.96046$980.23
1,000$1.90494$1,904.94
2,500$1.84636$4,615.90
5,000$1.81104$9,055.20
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.