Name: OPA637AU
Brand: Texas Instruments
SKU: OPA637AU-ND
Price: 67.72 CAD
Availability: InStock

Standard (General Purpose) Amplifier 1 Circuit 8-SOIC

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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

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Category Integrated Circuits (ICs) Linear Amplifiers Instrumentation, Op Amps, Buffer Amps	Voltage - Input Offset 130 µV
Mfr Texas Instruments	Current - Supply 7mA
Series Difet®	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 Standard (General Purpose)	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 OPA637

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Substitutes (7)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
OPA828ID	Texas Instruments	559	296-53407-ND	$13.95000	MFR Recommended
AD8610ARZ	Analog Devices Inc.	2,112	505-AD8610ARZ-ND	$18.03000	Similar
AD8610ARZ-REEL	Analog Devices Inc.	2,788	505-AD8610ARZ-REELCT-ND	$18.03000	Similar
AD8610ARZ-REEL7	Analog Devices Inc.	3,017	505-AD8610ARZ-REEL7CT-ND	$18.03000	Similar
AD8610BRZ	Analog Devices Inc.	194	505-AD8610BRZ-ND	$43.58000	Similar

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In-Stock: 673

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Last Time Buy Date: 2026-12-18

Quantity

All prices are in CAD

Tube

Quantity	Unit Price	Ext Price
1	$67.72000	$67.72
10	$55.38000	$553.80
75	$52.77307	$3,957.98

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.

OPA637AU

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