AD8639ARMZ is out of stock and can be placed on backorder.
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Analog Devices Inc.
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Unit Price: $7.00000
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Texas Instruments
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Unit Price: $5.37000
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Texas Instruments
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Chopper (Zero-Drift) Amplifier 2 Circuit Rail-to-Rail 8-MSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AD8639ARMZ

DigiKey Part Number
AD8639ARMZ-ND
Manufacturer
Manufacturer Product Number
AD8639ARMZ
Description
IC OPAMP ZERO-DRIFT 2 CIRC 8MSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Chopper (Zero-Drift) Amplifier 2 Circuit Rail-to-Rail 8-MSOP
Datasheet
 Datasheet
EDA/CAD Models
AD8639ARMZ Models
Product Attributes
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Category
Voltage - Input Offset
3 µV
Mfr
Current - Supply
1.25mA (x2 Channels)
Packaging
Tube
Current - Output / Channel
37 mA
Part Status
Active
Voltage - Supply Span (Min)
5 V
Amplifier Type
Voltage - Supply Span (Max)
16 V
Number of Circuits
2
Operating Temperature
-40°C ~ 125°C
Output Type
Rail-to-Rail
Mounting Type
Surface Mount
Slew Rate
2V/µs
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Gain Bandwidth Product
1.5 MHz
Supplier Device Package
8-MSOP
Current - Input Bias
1 pA
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ADA4522-2ARMZAnalog Devices Inc.0505-ADA4522-2ARMZ-ND$7.00000Similar
SN10502DGKTexas Instruments0296-16655-5-ND$5.37000Similar
SN10502DGKRTexas Instruments0SN10502DGKR-ND$2.75400Similar
SN10502DGNTexas Instruments0296-16656-5-ND$4.80000Similar
In-Stock: 0
50 estimated in stock on 07-Dec-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$7.36000$7.36
10$4.90400$49.04
50$3.86960$193.48
100$3.53950$353.95
250$3.18400$796.00
500$3.02500$1,512.50
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.