Name: INA121UA
Brand: Texas Instruments
SKU: INA121UA
Price: 7.8314 USD
Availability: InStock
Rating: 5 (192 reviews)

INA121UA

For Reference Only

Part Number	INA121UA
Manufacturer	Texas Instruments
Description	IC OPAMP INSTR 600KHZ 8SOIC
Datasheet	INA121UA Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	110,772 piece(s)
Unit Price	$ 7.8314 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # INA121UA (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 INA121UA specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add INA121UA with quantity into BOM. Heisener.com does NOT require any registration to request a quote of INA121UA.

INA121UA 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	-
Amplifier Type	Instrumentation
Number of Circuits	1
Output Type	-
Slew Rate	0.7 V/µs
Gain Bandwidth Product	-
-3db Bandwidth	600kHz
Current - Input Bias	4pA
Voltage - Input Offset	300µV
Current - Supply	450µA
Current - Output / Channel	14mA
Voltage - Supply, Single/Dual (±)	4.5 V ~ 36 V, ±2.25 V ~ 18 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

INA121UA Reviews

Asa*****rpal

April 7, 2023

★ ★ ★ ★ ★

Perfectly functioning!! on time and as described!

Gust*****Shroff

March 31, 2023

★ ★ ★ ★ ★

Received Quickly. Excellent Communication. Capacitors Look Excellent.

Ibrah*****hroeder

March 28, 2023

★ ★ ★ ★ ★

You guys and girls are fantastic! The selection is fantastic and service is great.

Sky*****ata

March 22, 2023

★ ★ ★ ★ ★

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

Emer*****Greene

March 18, 2023

★ ★ ★ ★ ★

Best way to locate what I need, on a fast and efficient shipping! Keep up the good work!

Chay*****nton

March 17, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Patri*****ckson

March 13, 2023

★ ★ ★ ★ ★

I've made a few purchases from Heisener and always get a friendly technician helped me with locate what I was looking for. That kind of attitude is greatly appreciated.

King*****dward

March 11, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Angel*****rooks

March 4, 2023

★ ★ ★ ★ ★

All OK, fast delivery, good quality. Product works as it should, Nice Seller.

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INA121UA Packaging

INA121UA FAQ

1. How to order INA121UA 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 INA121UA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the INA121UA. All suppliers must pass our qualification reviews before they can publish their products including INA121UA on Heisener; we pay more attention to the channels and quality of INA121UA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the INA121UA price and inventory displayed accurate?

The price and inventory of INA121UA 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 INA121UA?

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 INA121UA we delivered, we will accept the replacement or return of the INA121UA 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 INA121UA.

(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 INA121UA pin diagram, INA121UA datasheet?

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

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INA121UA 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

INA121UA

D# V99:2348_07259460

Texas Instruments

INST Amp Single ±18V 8-Pin SOIC Tube

RoHS: Compliant

INA121UA/2K5

D# V36:1790_07259462

Texas Instruments

INST Amp Single ±18V 8-Pin SOIC T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

INA121UA/2K5

D# 53S6046

Texas Instruments

IC INA121UA

2380

Part Number	Manufacturer	Description	Stock
INA121UA	Texas Instruments	IC, INSTR AMP, 600KHZ, 106DB, SOIC-8	618
INA121UA/2K5	Texas Instruments	IC OPAMP INSTR 600KHZ 8SOIC	2500
INA121UAE4	Texas Instruments	IC OPAMP INSTR 600KHZ 8SOIC	0
INA121UA/2K5E4	Texas Instruments	IC OPAMP INSTR 600KHZ 8SOIC	0
INA121UG4	Texas Instruments	IC OPAMP INSTR 600KHZ 8SOIC	0

Part Number

Manufacturer

Description

Stock

INA121UA

D# C1S746201420848

Texas Instruments

INST Amp Single }18V 8-Pin SOIC Tube

RoHS: Not Compliant

pbFree: No

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

INA121UA/2K5E4

Texas Instruments

Instrumentation 1 4.5V ~ 36V, ±, 2.25V ~ 18V 450uA 0.7 V/us SOP-8_150mil Instrumentation OpAmps RoHS

491

Part Number	Manufacturer	Description	Stock
INA121UA/2K5G4 D# INA121UA/2K5G4-ND	Texas Instruments	IC INST AMP 1 CIRCUIT 8SOIC	0
INA121UAE4 D# 2156-INA121UAE4-ND	Rochester Electronics LLC	INA121 FET-INPUT, LOW POWER INST	0
INA121UG4 D# INA121UG4-ND	Texas Instruments	IC INST AMP 1 CIRCUIT 8SOIC	0
INA121UA D# INA121UA-ND	Texas Instruments	IC INST AMP 1 CIRCUIT 8SOIC	1396
INA121UAG4 D# INA121UAG4-ND	Texas Instruments	IC INST AMP 1 CIRCUIT 8SOIC	0
INA121UA/2K5 D# 296-38944-1-ND	Texas Instruments	IC INST AMP 1 CIRCUIT 8SOIC	6355

Part Number	Manufacturer	Description	Stock
INA121UAG4 D# INA121UAG4	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	2169
INA121UA2K5E4 D# INA121UA2K5E4	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	1202
INA121UA D# INA121UA	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	3127
INA121UG4 D# INA121UG4	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	2949
INA121UAE4 D# INA121UAE4	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	3459

Part Number

Manufacturer

Description

Stock

INA121UA

D# 3116806

Texas Instruments

IC, INSTR AMP, 600KHZ, 106DB, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number	Manufacturer	Description	Stock
INA121UA2K5	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2826
INA121UA	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	3480
INA121UAE4	BB	OEM/CM QUOTES ONLY \| NO BROKERS	2900
INA121UAG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	232
INA121UG4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	232
INA121UA2K5G4	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	2900

Part Number	Manufacturer	Description	Stock
INA121UA2K5G4	Texas Instruments	OEM/CM ONLY	805
INA121UA	Texas Instruments	OEM/CM ONLY	630
INA121UA2K5	Texas Instruments	OEM/CM ONLY	1080
INA121UAG4	Texas Instruments	OEM/CM ONLY	780
INA121UG4	Texas Instruments	OEM/CM ONLY	784
INA121UA2K5E4	Texas Instruments	OEM/CM ONLY	191
INA121UATI	Texas Instruments	OEM/CM ONLY	132
INA121UA1	Texas Instruments	OEM/CM ONLY	1725
INA121UAE4	Texas Instruments	OEM/CM ONLY	502

Part Number

Manufacturer

Description

Stock

INA121UA/2K5

Texas Instruments

SOIC8/INA121UA/2K5/TI

RoHS: Compliant

2500

Part Number

Manufacturer

Description

Stock

INA121UA/2K5E4

D# C57417

Texas Instruments

491

Part Number

Manufacturer

Description

Stock

INA121UA

Texas Instruments

OEM/CM Immediate delivery

8000

Part Number	Manufacturer	Description	Stock
INA121UG4 D# 595-INA121UG4	Texas Instruments	Instrumentation Amplifiers FET-Input Low Power Instrumentation Amp RoHS: Compliant	75
INA121UAE4 D# 595-INA121UAE4	Texas Instruments	Instrumentation Amplifiers FET-Input Low Power Instrumentation Amp RoHS: Compliant	150
INA121UA D# 595-INA121UA	Texas Instruments	Instrumentation Amplifiers FET-Input Low Power Instrumentation Amp RoHS: Compliant	10
INA121UA/2K5 D# 595-INA121UA/2K5	Texas Instruments	Instrumentation Amplifiers FET-Input Low Power Instrumentation Amp RoHS: Compliant	3962

Part Number	Manufacturer	Description	Stock
INA121UG4 D# NS-INA121UG4	Texas Instruments	OEM/CM ONLY	6563
INA121UA/2K5 D# NS-INA121UA/2K5	Texas Instruments	OEM/CM ONLY	9888
INA121UAE4 D# NS-INA121UAE4	Texas Instruments	OEM/CM ONLY	4343
INA121UA/2K5E4 D# NS-INA121UA/2K5E4	Texas Instruments	OEM/CM ONLY	4324
INA121UA D# NS-INA121UA	Texas Instruments	OEM/CM ONLY	1129

Part Number

Manufacturer

Description

Stock

INA121UA

Texas Instruments

Electronic Instrumentation Amplifier, Single, 8 Pin, Plastic, SOP

Part Number

Manufacturer

Description

Stock

INA121UA

D# 1977146

Texas Instruments

INA121UA Texas Instruments, Instrumentation Amplifier, 1000V Offset, 15 V, 8-Pin SOIC, TU

Min Qty: 75

Container: Tube

Part Number

Manufacturer

Description

Stock

INA121UA

Texas Instruments

INA121 FET-Input, Low Power Instrumentation Amplifier

RoHS: Compliant

428

INA121UA/2K5

Texas Instruments

INA121 FET-Input, Low Power Instrumentation Amplifier

RoHS: Compliant

6214

Part Number	Manufacturer	Description	Stock
INA121UA	Burr-Brown Corp	OEM/CM ONLY	798
INA121UAG4	Texas Instruments	OEM/CM ONLY	311
INA121UG4	Texas Instruments	OEM/CM ONLY	211
INA121UA/2K5	Texas Instruments	OEM/CM ONLY	5031

Part Number

Manufacturer

Description

Stock

INA121UA

Texas Instruments

IN stock Immediate delivery

8015

Part Number

Manufacturer

Description

Stock

INA121UA

Texas Instruments

FET-Input, Low Power Instrumentation Amplifier

INA121UA/2K5

Texas Instruments

FET-Input, Low Power Instrumentation Amplifier

Part Number	Manufacturer	Description	Stock
INA121UA/2K5	Texas Instruments	shipping today	3783
INA121UAE4	Texas Instruments	shipping today	50009
INA121UA	BB Battery	shipping today	1046

Part Number

Manufacturer

Description

Stock

INA121UA

D# 52710874

Texas Instruments

INST Amp Single ±18V 8-Pin SOIC Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
INA121UA	Texas Instruments	RFQ	4258
INA121UAG4	Texas Instruments	RFQ	13702
INA121UA/2K5	TEXAS USD	RFQ	926
INA121UG4	Texas Instruments	RFQ	5439

Part Number	Manufacturer	Description	Stock
INA121UA	Texas Instruments	IC OPAMP INSTR 600KHZ 8SOIC	300
INA121UA/2K5	Texas Instruments	IC OPAMP INSTR 600KHZ 8SOIC	870
INA121UA/2K5E4	Texas Instruments	IC OPAMP INSTR 600KHZ 8SOIC	300

Part Number

Manufacturer

Description

Stock

INA121UA

D# 3116806

Texas Instruments

IC, INSTR AMP, 600KHZ, 106DB, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

INA121UA

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS