Name: OPA349SA/3K
Brand: Texas Instruments
SKU: OPA349SA-3K
Price: 1.7516 USD
Availability: InStock
Rating: 5 (92 reviews)

OPA349SA/3K

For Reference Only

Part Number	OPA349SA/3K
Manufacturer	Texas Instruments
Description	IC OPAMP GP 70KHZ RRO SC70-5
Datasheet	OPA349SA/3K Specifications
Package	5-TSSOP, SC-70-5, SOT-353
ECAD
In Stock	22,062 piece(s)
Unit Price	$ 1.7516 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 3 - Jun 8 (Choose Expedited Shipping)
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Part Number # OPA349SA/3K (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 OPA349SA/3K specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add OPA349SA/3K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of OPA349SA/3K.

OPA349SA/3K Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Package	5-TSSOP, SC-70-5, SOT-353
ECAD
Series	-
Amplifier Type	General Purpose
Number of Circuits	1
Output Type	Rail-to-Rail
Slew Rate	0.02 V/µs
Gain Bandwidth Product	70kHz
-3db Bandwidth	-
Current - Input Bias	0.5pA
Voltage - Input Offset	2mV
Current - Supply	1µA
Current - Output / Channel	8mA
Voltage - Supply, Single/Dual (±)	1.8 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount
Package / Case	5-TSSOP, SC-70-5, SOT-353
Supplier Device Package	SC-70-5

OPA349SA/3K Reviews

Juds*****awhney

April 9, 2023

★ ★ ★ ★ ★

Good quality, buy back and then use, with the newly bought hard disk, very stable, at any time you can check things, not occupy space, very convenient.

Jord*****ayne

April 5, 2023

★ ★ ★ ★ ★

I enjoy doing business with Heisener, please keep up the GREAT Service!

Cal***** Good

April 3, 2023

★ ★ ★ ★ ★

Fast delivery, good quality, 100% satisfacted

Pea*****Cruz

April 2, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Jale*****rrett

March 18, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Mered*****ancock

March 12, 2023

★ ★ ★ ★ ★

Excellent Seller,great product and Super Fast Shipping! Highly recommended A+++

Write a Review

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OPA349SA/3K Packaging

OPA349SA/3K FAQ

1. How to order OPA349SA/3K 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 OPA349SA/3K is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the OPA349SA/3K. All suppliers must pass our qualification reviews before they can publish their products including OPA349SA/3K on Heisener; we pay more attention to the channels and quality of OPA349SA/3K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the OPA349SA/3K price and inventory displayed accurate?

The price and inventory of OPA349SA/3K 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 OPA349SA/3K?

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 OPA349SA/3K we delivered, we will accept the replacement or return of the OPA349SA/3K 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 OPA349SA/3K.

(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 OPA349SA/3K pin diagram, OPA349SA/3K datasheet?

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

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OPA349SA/3K 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

OPA349SA/250

D# V36:1790_07308676

Texas Instruments

Op Amp Single Low Input Bias Current Amplifier R-R I/O 5.5V 5-Pin SC-70 T/R

RoHS: Compliant

OPA349SA/3K

D# V72:2272_07308678

Texas Instruments

Op Amp Single Low Input Bias Current Amplifier R-R I/O 5.5V 5-Pin SC-70 T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
OPA349SA/3K	Texas Instruments	OP AMP, 70KHZ, 0.02V/uS, SC-70-5, Op Amp Type:Low Bias Current, No. of Amplifiers:1, Slew Rate:0.02V/s, Supply Voltage Range:1.8V to 5.5V, Amplifier Case Style:SC-70, No. of Pins:5, Bandwidth:70kHz, Operating Temperature Min:0C , RoHS Compliant: Yes	1760
OPA349SA/3KG4	Texas Instruments	IC OPAMP GP 70KHZ RRO SC70-5	0
OPA349SA/250	Texas Instruments	OP AMP, 70KHZ, 0.02V/US, SC-70-5	1980

Part Number

Manufacturer

Description

Stock

OPA349SA/250

Texas Instruments

RoHS (ship within 1day) - D/C 2011

100

Part Number	Manufacturer	Description	Stock
OPA349SA/3KG4 D# OPA349SA/3KG4-ND	Texas Instruments	IC OPAMP GP 1 CIRCUIT SC70-5	0
OPA349SA/3K D# 296-14451-1-ND	Texas Instruments	IC OPAMP GP 1 CIRCUIT SC70-5	3779
OPA349SA/250 D# 296-12729-2-ND	Texas Instruments	IC OPAMP GP 1 CIRCUIT SC70-5	500

Part Number

Manufacturer

Description

Stock

OPA349SA/3KG4

Texas Instruments

In stock shipping within 2days

855

Part Number

Manufacturer

Description

Stock

OPA349SA/250

D# 3117549RL

Texas Instruments

OP AMP, 70KHZ, 0.02V/US, SC-70-5

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number	Manufacturer	Description	Stock
OPA349SA3KG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	3600
OPA349SA3K4G		OEM/CM QUOTES ONLY \| NO BROKERS	868
OPA349SA3K	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	7200

Part Number	Manufacturer	Description	Stock
OPA349SA3K	Analog Devices Inc	OEM/CM ONLY	375
OPA349SA3KG4	Texas Instruments	OEM/CM ONLY	445
OPA349SA3KS49	Texas Instruments	OEM/CM ONLY	363
OPA349SA3K4G	Texas Instruments	OEM/CM ONLY	790
OPA349SA3K2086925171S4	Texas Instruments	OEM/CM ONLY	612

Part Number

Manufacturer

Description

Stock

OPA349SA/3K

D# 595-OPA349SA/3K

Texas Instruments

Operational Amplifiers - Op Amps 1uA Rail-to-Rail CMOS Oper Amplifier

RoHS: Compliant

2074

OPA349SA/250

D# 595-OPA349SA/250

Texas Instruments

Operational Amplifiers - Op Amps 1uA Rail-to-Rail CMOS Oper Amplifier

RoHS: Compliant

453

Part Number

Manufacturer

Description

Stock

OPA349SA/250

D# 29AH6976

Texas Instruments

OP AMP, 70KHZ, 0.02V/US, SC-70-5, No. of Amplifiers:1 Amplifier, Bandwidth:70kHz, Slew Rate:0.02V/µs, Supply Voltage Range:1.8V to 5.5V, Amplifier Case Style:SC-70, No. of Pins:5Pins, Operating Temperature Min:0°C, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

240

Part Number	Manufacturer	Description	Stock
OPA349SA/3KG4 D# NS-OPA349SA/3KG4	Texas Instruments	OEM/CM ONLY	7897
OPA349SA/250 D# NS-OPA349SA/250	Texas Instruments	OEM/CM ONLY	2347
OPA349SA/3K D# NS-OPA349SA/3K	Texas Instruments	OEM/CM ONLY	6012

Part Number

Manufacturer

Description

Stock

OPA349SA/3K

Texas Instruments

OPA349SA/250

Texas Instruments

Part Number

Manufacturer

Description

Stock

OPA349SA/3K

Texas Instruments

OPA349 1 uA, Rail-to-Rail, CMOS Operational Amplifiers

RoHS: Compliant

200

OPA349SA/250

Texas Instruments

OPA349 1 uA, Rail-to-Rail, CMOS Operational Amplifiers

RoHS: Compliant

62791

Part Number	Manufacturer	Description	Stock
OPA349SA/3K	Texas Instruments	OEM/CM ONLY	9016
OPA349SA3KG4	Texas Instruments	OEM/CM ONLY	6061
OPA349SA3K4G		OEM/CM ONLY	734
OPA349SA/250	Texas Instruments	OEM/CM ONLY	166

Part Number

Manufacturer

Description

Stock

OPA349SA/250

Texas Instruments

1 uA, Rail-to-Rail, CMOS Operational Amplifiers

OPA349SA/3K

Texas Instruments

1 uA, Rail-to-Rail, CMOS Operational Amplifiers

Part Number

Manufacturer

Description

Stock

OPA349SA/3KG4

Texas Instruments

shipping today

Part Number

Manufacturer

Description

Stock

OPA349SA/3KG4

Texas Instruments

RFQ

6852

OPA349SA/3K

Texas Instruments

RFQ

2570

Part Number

Manufacturer

Description

Stock

OPA349SA/3KG4

Texas Instruments

IC OPAMP GP 70KHZ RRO SC70-5

2846

Part Number

Manufacturer

Description

Stock

OPA349SA/250

D# 3117549

Texas Instruments

OP AMP, 70KHZ, 0.02V/US, SC-70-5

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

240

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OPA349SA/3K

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