View All

Please refer to the English Version as our Official Version.Return

France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Netherlands(Nederland) Spain(español) Turkey(Türk dili) Israel(עִבְרִית) Denmark(Dansk) Switzerland(Deutsch) United Kingdom(English)
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Philippines(Pilipino)
Africa, India and Middle East
North America
United States(English) Canada(English) Mexico(español)
HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsTLC279CN
TLC279CN Image
Image may be representation.
See specifications for product details.

TLC279CN - Texas Instruments

Manufacturer Part Number
Texas Instruments
Allelco Part Number
ECAD Model
Parts Description
Detailed Description
14-DIP (0.300", 7.62mm)
Data sheet
RoHs Status
ROHS3 Compliant
In stock: 15454

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.



TLC279CN Tech Specifications
Texas Instruments - TLC279CN technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TLC279CN

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply Span (Min) 3 V  
Voltage - Supply Span (Max) 16 V  
Voltage - Input Offset 320 µV  
Supplier Device Package 14-PDIP  
Slew Rate 3.6V/µs  
Series -  
Package / Case 14-DIP (0.300", 7.62mm)  
Package Tube  
Output Type -  
Product Attribute Attribute Value  
Operating Temperature 0°C ~ 70°C  
Number of Circuits 4  
Mounting Type Through Hole  
Gain Bandwidth Product 2.2 MHz  
Current - Supply 2.7mA (x4 Channels)  
Current - Output / Channel 30 mA  
Current - Input Bias 0.6 pA  
Base Product Number TLC279  
Amplifier Type CMOS  

Parts Introduction

Manufacturer Part Number



Texas Instruments


Quad low-power CMOS operational amplifier

Product Features and Performance

4 independent operational amplifier channels

High input impedance

Low input bias current

Low offset voltage

High common-mode rejection ratio

Wide supply voltage range

Low power consumption

Product Advantages

Suitable for a wide range of applications due to diverse features

Reliable performance with high precision and stability

Energy-efficient design for battery-powered devices

Key Technical Parameters

Gain Bandwidth Product: 2.2 MHz

Supply Voltage Range: 3V to 16V

Supply Current: 2.7mA per channel

Slew Rate: 3.6V/μs

Input Offset Voltage: 320μV

Input Bias Current: 0.6pA

Quality and Safety Features

RoHS3 compliant

Suitable for industrial and consumer applications


Through-hole mounting

14-pin DIP package

Application Areas

Instrumentation and measurement equipment

Data acquisition systems

Sensor signal conditioning

Battery-powered devices

General-purpose amplification

Product Lifecycle

Currently in production

No known plans for discontinuation

Replacement or upgrade options available from Texas Instruments

Key Reasons to Choose

Versatile and reliable performance across a wide range of applications

Low power consumption suitable for battery-powered devices

High precision and stability for critical applications

Compatibility with standard through-hole mounting

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TLC279CN

Product Attribute TLC279CN TLC279CDR TLC279IDR TLC27L1BIS-13
Part Number TLC279CN TLC279CDR TLC279IDR TLC27L1BIS-13
Manufacturer Texas Instruments Texas Instruments Texas Instruments Diodes Incorporated
Voltage - Input Offset 320 µV 320 µV 320 µV 240 µV
Current - Input Bias 0.6 pA 0.6 pA 0.6 pA 0.6 pA
Series - - - -
Voltage - Supply Span (Max) 16 V 16 V 16 V 16 V
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Slew Rate 3.6V/µs 3.6V/µs 3.6V/µs 0.04V/µs
Package / Case 14-DIP (0.300", 7.62mm) 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Current - Supply 2.7mA (x4 Channels) 2.7mA (x4 Channels) 2.7mA (x4 Channels) 10µA
Base Product Number TLC279 TLC279 TLC279 TLC27
Operating Temperature 0°C ~ 70°C 0°C ~ 70°C -40°C ~ 85°C -40°C ~ 85°C
Gain Bandwidth Product 2.2 MHz 2.2 MHz 2.2 MHz 85 MHz
Number of Circuits 4 4 4 1
Current - Output / Channel 30 mA 30 mA 30 mA 30 mA
Voltage - Supply Span (Min) 3 V 3 V 4 V 4 V
Supplier Device Package 14-PDIP 14-SOIC 14-SOIC 8-SO
Output Type - - - -
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)

TLC279CN Datasheet PDF

Download TLC279CN pdf datasheets and Texas Instruments documentation for TLC279CN - Texas Instruments.

PCN Design/Specification
Copper Bond Wire Revision A 04/Dec/2013.pdf Material Set 30/Mar/2017.pdf


Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
TLC279CN Image


Texas Instruments

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB