OPA637AU is out of stock and can be placed on backorder.
Available Substitutes:

MFR Recommended

OPA828ID
Texas Instruments
In Stock: 0
Unit Price: $71.71000
Datasheet

Similar

AD8610ARZ
Analog Devices Inc.
In Stock: 0
Unit Price: $92.76000
Datasheet

Similar

AD8610ARZ-REEL
Analog Devices Inc.
In Stock: 238
Unit Price: $92.76000
Datasheet

Similar

AD8610ARZ-REEL7
Analog Devices Inc.
In Stock: 0
Unit Price: $92.76000
Datasheet

Similar

AD8610BRZ
Analog Devices Inc.
In Stock: 0
Unit Price: $224.11000
Datasheet

Similar

AD8610BRZ-REEL
Analog Devices Inc.
In Stock: 0
Unit Price: $143.00232
Datasheet

Similar

AD8610BRZ-REEL7
Analog Devices Inc.
In Stock: 0
Unit Price: $224.11000
Datasheet
View and Compare All Substitutes
Standard (General Purpose) Amplifier 1 Circuit 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

OPA637AU

DigiKey Part Number
OPA637AU-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
OPA637AU
Description
IC OPAMP GP 1 CIRCUIT 8SOIC
Customer Reference
Detailed Description
Standard (General Purpose) Amplifier 1 Circuit 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
OPA637AU Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Input Offset
130 µV
Mfr
Current - Supply
7mA
Series
Current - Output / Channel
45 mA
Packaging
Tube
Voltage - Supply Span (Min)
9 V
Part Status
Last Time Buy
Voltage - Supply Span (Max)
36 V
Amplifier Type
Operating Temperature
-25°C ~ 85°C
Number of Circuits
1
Mounting Type
Surface Mount
Slew Rate
135V/µs
Package / Case
8-SOIC (0.154", 3.90mm Width)
Gain Bandwidth Product
80 MHz
Supplier Device Package
8-SOIC
Current - Input Bias
2 pA
Base Product Number
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
OPA828IDTexas Instruments0296-53407-ND$71.71000MFR Recommended
AD8610ARZAnalog Devices Inc.0505-AD8610ARZ-ND$92.76000Similar
AD8610ARZ-REELAnalog Devices Inc.238505-AD8610ARZ-REELCT-ND$92.76000Similar
AD8610ARZ-REEL7Analog Devices Inc.0505-AD8610ARZ-REEL7CT-ND$92.76000Similar
AD8610BRZAnalog Devices Inc.0505-AD8610BRZ-ND$224.11000Similar
Show More
View and Compare All Substitutes
Last Time Buy
Request Stock Notification
Last Time Buy Date: 18/12/2026
Quantity
All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$358.73000$358.73
10$293.37200$2,933.72
75$262.28160$19,671.12
150$255.05427$38,258.14
300$249.10757$74,732.27
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
You May Also Be Interested InSee All
10 Items
OPA627AU/2K5

OPA627AU/2K5

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

$322.67000
MC33078DT

MC33078DT

IC OPAMP GP 2 CIRCUIT 8SOIC

STMicroelectronics

$3.92000
OPA627AU

OPA627AU

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

$352.61000
OPA404KU

OPA404KU

IC OPAMP GP 4 CIRCUIT 16SOIC

Texas Instruments

$250.47000
OPA828ID

OPA828ID

IC OPAMP JFET 1 CIRCUIT 8SOIC

Texas Instruments

$71.71000
AD706JRZ-REEL7

AD706JRZ-REEL7

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc.

$69.43000
AD845JRZ-16

AD845JRZ-16

IC OPAMP JFET 1 CIRCUIT 16SOIC

Analog Devices Inc.

$154.60000
AD797ARZ

AD797ARZ

IC OPAMP GP 1 CIRCUIT 8SOIC

Analog Devices Inc.

$176.88000
NE5534ADR

NE5534ADR

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

$10.12000
NE5532DR

NE5532DR

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

$3.51000
Terms & Conditions Privacy Notice Cookie Settings
Local Support: Unit 915-918, Level 9, Tower 1, Kowloon Commerce Centre, No. 51 Kwai Cheong Road, Kwai Chung, N.T., Hong Kong Copyright © 1995-2026, DigiKey. All Rights Reserved.
ECIA Member
This site is protected by VikingCloud's Trusted Commerce program
ECIA Member