OPA2131UA

Part No :: OPA2131UA

Manufacturer: Texas Instruments

VIGOR # :: 3681909

Description: IC OPAMP GP 2 CIRCUIT 8SOIC

Catalog: Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

DataSheet: OPA2131UA PDF

Country of origin: -

Date code: -

OPA2131UA Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Amplifier Type:	J-FET
Number of Circuits:	2
Output Type:	-
Slew Rate:	10V/µs
Gain Bandwidth Product:	4 MHz
-3db Bandwidth:	-
Current - Input Bias:	5 pA
Voltage - Input Offset:	200 µV
Current - Supply:	1.5mA (x2 Channels)
Current - Output / Channel:	25 mA
Voltage - Supply, Single/Dual (±):	9V ~ 36V, ±4.5V ~ 18V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
OPA2131UJ Match 69%	Texas Instruments IC OPAMP GP 2 CIRCUIT 8SOIC	OPA2131UA vs OPA2131UJ
OPA2131UA/2K5G4 Match 100%	VIGOR OPA2131 GENERAL PURPOSE FET-INPU	OPA2131UA vs OPA2131UA/2K5G4
OPA2131UAE4 Match 100%	Texas Instruments IC OPAMP GP 2 CIRCUIT 8SOIC	OPA2131UA vs OPA2131UAE4
OPA2131UAG4 Match 100%	Texas Instruments IC OPAMP GP 2 CIRCUIT 8SOIC	OPA2131UA vs OPA2131UAG4
OPA2131UJ/2K5 Match 69%	Texas Instruments IC OPAMP GP 2 CIRCUIT 8SOIC	OPA2131UA vs OPA2131UJ/2K5
OPA2131UA/2K5 Match 100%	Texas Instruments IC OPAMP GP 2 CIRCUIT 8SOIC	OPA2131UA vs OPA2131UA/2K5

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 550

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.5800~~	~~$6.58~~
10	~~$5.9071~~	~~$59.07~~
75	~~$5.5847~~	~~$418.85~~
150	~~$4.8400~~	~~$726.01~~
525	~~$4.1203~~	~~$2 163.14~~
1050	~~$3.4749~~	~~$3 648.68~~
2550	~~$3.3012~~	~~$8 418.01~~

Current price of OPA2131UA is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

OP01HJ

INVERTING HIGH SPEED OP AMP

TLC071CDGN

IC OPAMP GP 1 CIRCUIT 8MSOP

OPA251UA/2K5

IC OPAMP GP 1 CIRCUIT 8SOIC

OPA2131UA

OPA2131UA

3681909

Pricing(USD)