Name: OPA343UA
Brand: Texas Instruments
SKU: OPA343UA
Price: 2.9228 USD
Availability: InStock
Rating: 5 (149 reviews)

OPA343UA

For Reference Only

Part Number	OPA343UA
Manufacturer	Texas Instruments
Description	IC OPAMP GP 5.5MHZ RRO 8SOIC
Datasheet	OPA343UA Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	327,432 piece(s)
Unit Price	$ 2.9228 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
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Delivery Services

Part Number # OPA343UA (Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For OPA343UA specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add OPA343UA with quantity into BOM. Heisener.com does NOT require any registration to request a quote of OPA343UA.

OPA343UA Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	MicroAmplifier?
Amplifier Type	General Purpose
Number of Circuits	1
Output Type	Rail-to-Rail
Slew Rate	6 V/µs
Gain Bandwidth Product	5.5MHz
-3db Bandwidth	-
Current - Input Bias	0.2pA
Voltage - Input Offset	2mV
Current - Supply	850µA
Current - Output / Channel	50mA
Voltage - Supply, Single/Dual (±)	2.5 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

OPA343UA Reviews

Mae*****sher

March 31, 2023

★ ★ ★ ★ ★

received with well packed and good parts, every piece of the OPA343UA works well.

Jac*****att

March 23, 2023

★ ★ ★ ★ ★

Wish there were some documentation but I guess if you're buying you kinda should know.

Dani*****Moyer

March 22, 2023

★ ★ ★ ★ ★

Itams as described Fast and cheap shipping.

Guill*****Waters

March 20, 2023

★ ★ ★ ★ ★

Exactly as listed and arrived very fast, excellent price and service!

Lia*****Barr

March 15, 2023

★ ★ ★ ★ ★

Fast shipping, items are exactly as promised. Reliable company to work with.

Bran*****Shenoy

March 14, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Eri*****Carr

March 8, 2023

★ ★ ★ ★ ★

Very effective shopping path, service steady as a rock, keep up the great work.

Keen*****uarez

February 21, 2023

★ ★ ★ ★ ★

A good, reputable company that I will continue to deal with, thank you!

Cassi*****mphrey

February 20, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

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OPA343UA Packaging

OPA343UA FAQ

1. How to order OPA343UA on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that OPA343UA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the OPA343UA. All suppliers must pass our qualification reviews before they can publish their products including OPA343UA on Heisener; we pay more attention to the channels and quality of OPA343UA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the OPA343UA price and inventory displayed accurate?

The price and inventory of OPA343UA fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of OPA343UA?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the OPA343UA we delivered, we will accept the replacement or return of the OPA343UA only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of OPA343UA.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as OPA343UA pin diagram, OPA343UA datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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OPA343UA Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

OPA343UA/2K5

D# V36:1790_07308628

Texas Instruments

Op Amp Single Wideband Amplifier R-R I/O 5V 8-Pin SOIC T/R

RoHS: Compliant

OPA343UA

D# V36:1790_07308627

Texas Instruments

Op Amp Single Wideband Amplifier R-R I/O 5V 8-Pin SOIC Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
OPA343UA/2K5G4	Texas Instruments	IC OPAMP GP 5.5MHZ RRO 8SOIC	0
OPA343UA/2K5	Texas Instruments	IC OPAMP GP 5.5MHZ RRO 8SOIC	0
OPA343UAG4	Texas Instruments	IC OPAMP GP 5.5MHZ RRO 8SOIC	0
OPA343UA	Texas Instruments	OP AMP, CMOS RRI/O, SMD, SOIC8, 343	230

Part Number

Manufacturer

Description

Stock

OPA343UA/2K5

Texas Instruments

General Purpose 1 2.5V ~ 5.5V 850uA 5.5MHz 6 V/us SOP-8_150mil Low Power OpAmps RoHS

Part Number	Manufacturer	Description	Stock
OPA343UA/2K5 D# 296-OPA343UA/2K5CT-ND	Texas Instruments	IC OPAMP GP 1 CIRCUIT 8SOIC	1719
OPA343UA D# OPA343UA-ND	Texas Instruments	IC OPAMP GP 1 CIRCUIT 8SOIC	104
OPA343UA/2K5G4 D# OPA343UA/2K5G4-ND	Texas Instruments	IC OPAMP GP 1 CIRCUIT 8SOIC	0

Part Number

Manufacturer

Description

Stock

OPA343UA2K5

D# OPA343UA2K5

Texas Instruments

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2260

Part Number

Manufacturer

Description

Stock

OPA343UA/2K5

In stock shipping within 2days

50786

OPA343UA

In stock shipping within 2days

2500

Part Number

Manufacturer

Description

Stock

OPA343UA

D# 3117538

Texas Instruments

OP AMP, CMOS RRI/O, SMD, SOIC8, 343

RoHS: Compliant

Min Qty: 1

Container: Each

941

OPA343UA .

D# 1106185

Texas Instruments

OP AMP, CMOS RRI/O, SMD, SOIC8, 343

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number	Manufacturer	Description	Stock
OPA343UA	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	1336
OPA343UAG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	90
OPA343UA3AZ81	BB	OEM/CM QUOTES ONLY \| NO BROKERS	6
OPA343UA2K5	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	6000

Part Number	Manufacturer	Description	Stock
OPA343UA	Texas Instruments	OEM/CM ONLY	260
OPA343UA2K5G4	Texas Instruments	OEM/CM ONLY	170
OPA343UAG4	Texas Instruments	OEM/CM ONLY	197
OPA343UA2K5	Texas Instruments	OEM/CM ONLY	400

Part Number

Manufacturer

Description

Stock

OPA343UA

Texas Instruments

OEM/CM Immediate delivery

8387

OPA343UA/2K5

OEM/CM Immediate delivery

50261

Part Number

Manufacturer

Description

Stock

OPA343UA/2K5

D# 595-OPA343UA/2K5

Texas Instruments

Operational Amplifiers - Op Amps Single-Supply Rail-to-Rail

RoHS: Compliant

1796

OPA343UA

D# 595-OPA343UA

Texas Instruments

Operational Amplifiers - Op Amps Single-Supply Rail-to-Rail

RoHS: Compliant

330

Part Number

Manufacturer

Description

Stock

OPA343UA

D# 52AH7362

Texas Instruments

OP AMP, CMOS RRI/O, SMD, SOIC8, 343, No. of Amplifiers:1 Amplifier, Bandwidth:5.5MHz, Slew Rate:6V/µs, Supply Voltage Range:2.7V to 5V, Amplifier Case Style:SOIC, No. of Pins:8Pins, Operating Temperature Min:-40°C, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

939

Part Number	Manufacturer	Description	Stock
OPA343UA/2K5G4 D# NS-OPA343UA/2K5G4	Texas Instruments	OEM/CM ONLY	4152
OPA343UA_2K5 D# NS-OPA343UA_2K5	Multiple	OEM/CM ONLY	1645
OPA343UAG4 D# NS-OPA343UAG4	Texas Instruments	OEM/CM ONLY	9843
OPA343UA/2K5 D# NS-OPA343UA/2K5	Texas Instruments	OEM/CM ONLY	4229
OPA343UA D# NS-OPA343UA	Texas Instruments	OEM/CM ONLY	5781

Part Number

Manufacturer

Description

Stock

OPA343UA

Texas Instruments

OPA343 Single-channel single-supply, rail-to-rail operational amplifiers

RoHS: Compliant

397

OPA343UA/2K5

Texas Instruments

OPA343 Single-channel single-supply, rail-to-rail operational amplifiers

RoHS: Compliant

24483

Part Number	Manufacturer	Description	Stock
OPA343UA	Texas Instruments	OEM/CM ONLY	2477
OPA343UA/2K5	Texas Instruments	OEM/CM ONLY	3087
OPA343UAG4	Texas Instruments	OEM/CM ONLY	91

Part Number

Manufacturer

Description

Stock

OPA343UA/2K5

IN stock Immediate delivery

50246

OPA343UA

Texas Instruments

IN stock Immediate delivery

8402

Part Number

Manufacturer

Description

Stock

OPA343UA/2K5

Texas Instruments

Single-channel single-supply, rail-to-rail operational amplifiers MicroAmplifier&trade, series

OPA343UA

Texas Instruments

Single-channel single-supply, rail-to-rail operational amplifiers MicroAmplifier&trade, series

Part Number

Manufacturer

Description

Stock

OPA343UA

BB Battery

shipping today

10196

OPA343UA/2K5

Texas Instruments

shipping today

2296

Part Number	Manufacturer	Description	Stock
OPA343UA	Texas Instruments	RFQ	13295
OPA343UA/2K5	Texas Instruments	RFQ	3130
OPA343UA .	BB	RFQ	4989
OPA343UAG4	Texas Instruments	RFQ	14122

Part Number

Manufacturer

Description

Stock

OPA343UA

Texas Instruments

IC OPAMP GP 5.5MHZ RRO 8SOIC

2467

Part Number

Manufacturer

Description

Stock

OPA343UA

D# 3117538

Texas Instruments

OP AMP, CMOS RRI/O, SMD, SOIC8, 343

RoHS: Compliant

Min Qty: 1

Container: Each

951

OPA343UA .

D# 1106185

Texas Instruments

OP AMP, CMOS RRI/O, SMD, SOIC8, 343

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

OPA343UA

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