Name: OPA349NA/3K
Brand: Texas Instruments
SKU: OPA349NA-3K
Price: 1.4746 USD
Availability: InStock
Rating: 5 (92 reviews)

OPA349NA/3K

For Reference Only

Part Number	OPA349NA/3K
Manufacturer	Texas Instruments
Description	IC OPAMP GP 70KHZ RRO SOT23-5
Datasheet	OPA349NA/3K Specifications
Package	SC-74A, SOT-753
ECAD
In Stock	19,368 piece(s)
Unit Price	$ 1.4746 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 20 - May 25 (Choose Expedited Shipping)
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Part Number # OPA349NA/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 OPA349NA/3K specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add OPA349NA/3K with quantity into BOM. Heisener.com does NOT require any registration to request a quote of OPA349NA/3K.

OPA349NA/3K Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Package	SC-74A, SOT-753
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	SC-74A, SOT-753
Supplier Device Package	SOT-23-5

OPA349NA/3K Reviews

Hall*****mpton

April 4, 2023

★ ★ ★ ★ ★

The capacitors were exactly the ones I wanted. Perfect fit.

Mali*****uirre

March 30, 2023

★ ★ ★ ★ ★

Worked like it was intended.

Vicen*****ander

March 13, 2023

★ ★ ★ ★ ★

Best organized online supplier, excellent service personnel.

Magn***** Lucas

March 8, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Emm***** Sani

February 28, 2023

★ ★ ★ ★ ★

Well packed, good item, capacitors both within 2.5% tolerance!

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OPA349NA/3K Packaging

OPA349NA/3K FAQ

1. How to order OPA349NA/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 OPA349NA/3K is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the OPA349NA/3K. All suppliers must pass our qualification reviews before they can publish their products including OPA349NA/3K on Heisener; we pay more attention to the channels and quality of OPA349NA/3K products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the OPA349NA/3K price and inventory displayed accurate?

The price and inventory of OPA349NA/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 OPA349NA/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 OPA349NA/3K we delivered, we will accept the replacement or return of the OPA349NA/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 OPA349NA/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 OPA349NA/3K pin diagram, OPA349NA/3K datasheet?

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

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OPA349NA/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

OPA349NA/250

D# V72:2272_07308672

Texas Instruments

Op Amp Single Low Input Bias Current Amplifier R-R I/O 5.5V 5-Pin SOT-23 T/R

RoHS: Compliant

OPA349NA/3K

D# V36:1790_07308674

Texas Instruments

Op Amp Single Low Input Bias Current Amplifier R-R I/O 5.5V 5-Pin SOT-23 T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

OPA349NA/3K

Texas Instruments

3993

Part Number	Manufacturer	Description	Stock
OPA349NA/3KG4	Texas Instruments	OP AMP, 70KHZ, 0.02V/uS, SOT-23-5, FULL REEL, Op Amp Type:CMOS, No. of Amplifiers:1, Slew Rate:0.02V/s, Supply Voltage Range:1.8V to 5.5V, Amplifier Case Style:SOT-23, No. of Pins:5, Bandwidth:70kHz, Operating Temperature Min:0C , RoHS Compliant: Yes	0
OPA349NA/250	Texas Instruments	OP AMP, 70KHZ, 0.02V/uS, SOT-23-5, 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:SOT-23, No. of Pins:5, Bandwidth:70kHz, Operating Temperature Min:0C , RoHS Compliant: Yes	342
OPA349NA/3K	Texas Instruments	OP AMP, 70KHZ, 0.02V/uS, SOT-23-5, FULL REEL, Op Amp Type:CMOS, No. of Amplifiers:1, Slew Rate:0.02V/s, Supply Voltage Range:1.8V to 5.5V, Amplifier Case Style:SOT-23, No. of Pins:5, Bandwidth:70kHz, Operating Temperature Min:0C , RoHS Compliant: Yes	0

Part Number

Manufacturer

Description

Stock

OPA349NA/3K

Texas Instruments

General Purpose 1 1.8V ~ 5.5V 70kHz 0.02 V/us SOT-23-5 Low Power OpAmps RoHS

161

Part Number	Manufacturer	Description	Stock
OPA349NA/250 D# 296-19955-2-ND	Texas Instruments	IC OPAMP GP 1 CIRCUIT SOT23-5	5250
OPA349NA/3K D# 296-39127-1-ND	Texas Instruments	IC OPAMP GP 1 CIRCUIT SOT23-5	2672
OPA349NA/3KG4 D# OPA349NA/3KG4-ND	Texas Instruments	IC OPAMP GP 1 CIRCUIT SOT23-5	0

Part Number

Manufacturer

Description

Stock

OPA349NA/3KG4

Texas Instruments

In stock shipping within 2days

799

Part Number

Manufacturer

Description

Stock

OPA349NA3K

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

18000

Part Number

Manufacturer

Description

Stock

OPA349NA3KG4

Texas Instruments

OEM/CM ONLY

925

OPA349NA3K

Texas Instruments

OEM/CM ONLY

380

Part Number

Manufacturer

Description

Stock

OPA349NA/3K

D# C87804

Texas Instruments

161

Part Number

Manufacturer

Description

Stock

OPA349NA/3K

Texas Instruments

OEM/CM Immediate delivery

OPA349NA/250

Texas Instruments

OEM/CM Immediate delivery

3055

Part Number

Manufacturer

Description

Stock

OPA349NA/3K

D# 595-OPA349NA/3K

Texas Instruments

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

RoHS: Compliant

3183

OPA349NA/250

D# 595-OPA349NA/250

Texas Instruments

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

RoHS: Compliant

430

Part Number	Manufacturer	Description	Stock
OPA349NA/250 D# NS-OPA349NA/250	Texas Instruments	OEM/CM ONLY	4161
OPA349NA/3K D# NS-OPA349NA/3K	Texas Instruments	OEM/CM ONLY	3467
OPA349NA/3KG4 D# NS-OPA349NA/3KG4	Texas Instruments	OEM/CM ONLY	1135

Part Number

Manufacturer

Description

Stock

OPA349NA/250

Texas Instruments

Operational Amplifier, Single AMP, CMOS, 6 Pin, Plastic, TSOP

Part Number

Manufacturer

Description

Stock

OPA349NA/250

Texas Instruments

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

RoHS: Compliant

6918

OPA349NA/3K

Texas Instruments

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

RoHS: Compliant

29201

Part Number

Manufacturer

Description

Stock

OPA349NA/250

Texas Instruments

OEM/CM ONLY

3074

OPA349NA/3K

Texas Instruments

OEM/CM ONLY

5072

Part Number

Manufacturer

Description

Stock

OPA349NA/3K

Texas Instruments

IN stock Immediate delivery

OPA349NA/250

Texas Instruments

IN stock Immediate delivery

3070

Part Number

Manufacturer

Description

Stock

OPA349NA/250

Texas Instruments

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

OPA349NA/3K

Texas Instruments

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

Part Number

Manufacturer

Description

Stock

OPA349NA/3K

Texas Instruments

shipping today

15003

OPA349NA/250

Texas Instruments

shipping today

158

Part Number

Manufacturer

Description

Stock

OPA349NA/3KG4

Texas Instruments

RFQ

8333

OPA349NA/250

Texas Instruments

RFQ

5579

Part Number

Manufacturer

Description

Stock

OPA349NA/3K

Texas Instruments

IC OPAMP GP 70KHZ RRO SOT23-5

900

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OPA349NA/3K

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