AD8644ARZ is out of stock and can be placed on backorder.
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STMicroelectronics
In Stock: 0
Unit Price: $2.23000
Datasheet

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STMicroelectronics
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Unit Price: $1.56808
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STMicroelectronics
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Datasheet
Standard (General Purpose) Amplifier 4 Circuit Rail-to-Rail 14-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AD8644ARZ

DigiKey Part Number
AD8644ARZ-ND
Manufacturer
Manufacturer Part Number
AD8644ARZ
Description
IC OPAMP GP 4 CIRCUIT 14SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Standard (General Purpose) Amplifier 4 Circuit Rail-to-Rail 14-SOIC
Datasheet
 Datasheet
EDA/CAD Models
AD8644ARZ Models
Product Attributes
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Category
Voltage - Input Offset
1 mV
Mfr
Current - Supply
800µA (x4 Channels)
Packaging
Tube
Current - Output / Channel
70 mA
Part Status
Active
Voltage - Supply Span (Min)
5 V
Amplifier Type
Voltage - Supply Span (Max)
18 V
Number of Circuits
4
Operating Temperature
-20°C ~ 85°C
Output Type
Rail-to-Rail
Mounting Type
Surface Mount
Slew Rate
7.5V/µs
Package / Case
14-SOIC (0.154", 3.90mm Width)
Gain Bandwidth Product
5.5 MHz
Supplier Device Package
14-SOIC
Current - Input Bias
80 nA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TS914AIDTSTMicroelectronics0497-2311-2-ND$2.23000Similar
TS914AIYDTSTMicroelectronics0497-10253-2-ND$1.56808Similar
TS914IDTSTMicroelectronics0497-6042-2-ND$2.13000Similar
In-Stock: 0
56 estimated in stock on 28-Dec-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$10.17000$10.17
10$6.91400$69.14
56$5.46518$306.05
112$5.04009$564.49
280$4.68750$1,312.50
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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