MAX971ESA+ is out of stock and can be placed on backorder.
Available Substitutes:

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Analog Devices Inc.
In Stock: 45
Unit Price: $6.77000
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Analog Devices Inc.
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Unit Price: $6.07000
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Analog Devices Inc.
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Unit Price: $6.77000
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Analog Devices Inc.
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Comparator with Voltage Reference Open-Drain 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MAX971ESA+

DigiKey Part Number
MAX971ESA+-ND
Manufacturer
Manufacturer Product Number
MAX971ESA+
Description
IC COMPARATOR 1 W/VOLT REF 8SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Comparator with Voltage Reference Open-Drain 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
MAX971ESA+ Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Quiescent (Max)
4µA
Manufacturer
Analog Devices Inc./Maxim Integrated
CMRR, PSRR (Typ)
80dB CMRR, 80dB PSRR
Packaging
Tube
Hysteresis
50mV
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
with Voltage Reference
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Elements
1
Mounting Type
Surface Mount
Output Type
Open-Drain
Supplier Device Package
8-SOIC
Voltage - Supply, Single/Dual (±)
2.5V ~ 11V, ±1.25V ~ 5.5V
Base Product Number
Voltage - Input Offset (Max)
10mV @ 5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LTC1440IS8#TRPBFAnalog Devices Inc.45LTC1440IS8#TRPBFTR-ND$6.77000Similar
LTC1440CS8#PBFAnalog Devices Inc.0505-LTC1440CS8#PBF-ND$6.07000Similar
LTC1440CS8#TRPBFAnalog Devices Inc.0LTC1440CS8#TRPBFTR-ND$6.07000Similar
LTC1440IS8#PBFAnalog Devices Inc.0505-LTC1440IS8#PBF-ND$6.77000Similar
LTC1540CS8#PBFAnalog Devices Inc.0LTC1540CS8#PBF-ND$7.20000Similar
Available To Order
Factory Stock: 8,300
100 estimated in stock on 04-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$7.03000$7.03
10$5.42300$54.23
25$5.02000$125.50
100$4.57740$457.74
300$4.33040$1,299.12
500$4.23908$2,119.54
1,000$4.13436$4,134.36
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.