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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsOPA344NA/3KG4
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OPA344NA/3KG4 - Texas Instruments

Manufacturer Part Number
OPA344NA/3KG4
Manufacturer
Texas Instruments
Allelco Part Number
32D-OPA344NA/3KG4
ECAD Model
Parts Description
IC OPAMP GP 1 CIRCUIT SOT23-5
Package
SC-74A, SOT-753
Data sheet
OPA344NA/3KG4.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 8260

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Specifications

OPA344NA/3KG4 Tech Specifications
Texas Instruments - OPA344NA/3KG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - OPA344NA/3KG4

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply Span (Min) 2.5 V  
Voltage - Supply Span (Max) 5.5 V  
Voltage - Input Offset 200 µV  
Supplier Device Package SOT-23-5  
Slew Rate 0.8V/µs  
Series MicroAmplifier™  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
Output Type Rail-to-Rail  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Number of Circuits 1  
Mounting Type Surface Mount  
Gain Bandwidth Product 1 MHz  
Current - Supply 150µA  
Current - Output / Channel 15 mA  
Current - Input Bias 0.2 pA  
Base Product Number OPA344  
Amplifier Type General Purpose  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS

Parts Introduction

Manufacturer Part Number

OPA344NA/3KG4

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) with operational amplifier (op-amp) functionality

Product Features and Performance

Rail-to-rail output

Low input offset voltage of 200 μV

Low input bias current of 0.2 pA

Gain bandwidth product of 1 MHz

Slew rate of 0.8 V/μs

Operates from a wide supply voltage range of 2.5 V to 5.5 V

Low supply current of 150 μA

Product Advantages

Precise and stable amplification

Wide operating voltage range

Low power consumption

Small form factor

Key Technical Parameters

Package: SOT-23-5

Mounting Type: Surface Mount

Operating Temperature: -40°C to 85°C

Number of Circuits: 1

Quality and Safety Features

RoHS3 compliant

Compatibility

Compatible with various electronic systems and circuits that require a general-purpose op-amp

Application Areas

Suitable for a wide range of instrumentation, buffer, and amplification applications

Product Lifecycle

Currently in production

Replacements and upgrades may be available in the future

Key Reasons to Choose This Product

Excellent performance characteristics, including low offset voltage, low bias current, and high gain bandwidth

Wide operating voltage range and low power consumption make it suitable for diverse applications

Small and compact package for space-constrained designs

Proven reliability and quality from a trusted manufacturer, Texas Instruments

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments OPA344NA/3KG4

Product Attribute OPA344NA/3KG4 OPA344NA/3K OPA344PA OPA345NA/250
Part Number OPA344NA/3KG4 OPA344NA/3K OPA344PA OPA345NA/250
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Base Product Number OPA344 OPA344 OPA344 OPA345
Series MicroAmplifier™ MicroAmplifier™ MicroAmplifier™ MicroAmplifier™
Voltage - Input Offset 200 µV 200 µV 200 µV 200 µV
Current - Supply 150µA 150µA 150µA 150µA
Number of Circuits 1 1 1 1
Amplifier Type General Purpose General Purpose General Purpose General Purpose
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tape & Reel (TR)
Supplier Device Package SOT-23-5 SOT-23-5 8-PDIP SOT-23-5
Gain Bandwidth Product 1 MHz 1 MHz 1 MHz 3 MHz
Voltage - Supply Span (Min) 2.5 V 2.5 V 2.5 V 2.5 V
Mounting Type Surface Mount Surface Mount Through Hole Surface Mount
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Slew Rate 0.8V/µs 0.8V/µs 0.8V/µs 2V/µs
Voltage - Supply Span (Max) 5.5 V 5.5 V 5.5 V 5.5 V
Current - Output / Channel 15 mA 15 mA 15 mA 15 mA
Output Type Rail-to-Rail Rail-to-Rail Rail-to-Rail Rail-to-Rail
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 8-DIP (0.300", 7.62mm) SC-74A, SOT-753
Current - Input Bias 0.2 pA 0.2 pA 0.2 pA 0.2 pA

Shipment

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
Note:
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

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OPA344NA/3KG4 Image

OPA344NA/3KG4

Texas Instruments
32D-OPA344NA/3KG4

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