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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsOPA2345UA
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OPA2345UA - Texas Instruments

Manufacturer Part Number
OPA2345UA
Manufacturer
Texas Instruments
Allelco Part Number
32D-OPA2345UA
ECAD Model
Parts Description
IC CMOS 2 CIRCUIT 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
OPA2345UA.pdf
RoHs Status
ROHS3 Compliant
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Specifications

OPA2345UA Tech Specifications
Texas Instruments - OPA2345UA technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - OPA2345UA

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 8-SOIC  
Slew Rate 2V/µs  
Series MicroAmplifier™  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Package Tube  
Output Type Rail-to-Rail  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Number of Circuits 2  
Mounting Type Surface Mount  
Gain Bandwidth Product 3 MHz  
Current - Supply 150µA (x2 Channels)  
Current - Output / Channel 15 mA  
Current - Input Bias 0.2 pA  
Base Product Number OPA2345  
Amplifier Type CMOS  

Parts Introduction

Manufacturer Part Number

OPA2345UA

Manufacturer

Texas Instruments

Introduction

Dual general-purpose operational amplifier (op-amp)

Designed for a wide range of applications, including instrumentation, buffering, and signal conditioning

Product Features and Performance

Wide supply voltage range of 2.5V to 5.5V

Low input offset voltage of 200μV

Low input bias current of 0.2pA

High slew rate of 2V/μs

Gain bandwidth product of 3MHz

Low noise

Rail-to-rail output

Product Advantages

Versatile performance for various applications

Excellent signal integrity due to low offset and bias current

Efficient power consumption

Key Technical Parameters

Supply voltage range: 2.5V to 5.5V

Input offset voltage: 200μV

Input bias current: 0.2pA

Slew rate: 2V/μs

Gain bandwidth product: 3MHz

Output current per channel: 15mA

Quality and Safety Features

RoHS3 compliant

Surface mount package (8-SOIC)

Compatibility

Suitable for a wide range of applications, including instrumentation, buffering, and signal conditioning

Application Areas

Instrumentation

Buffering

Signal conditioning

General-purpose amplification

Product Lifecycle

Currently available

No known discontinuation plans

Key Reasons to Choose This Product

Versatile performance for a wide range of applications

Excellent signal integrity with low offset and bias current

Efficient power consumption

RoHS3 compliance for environmental safety

Availability in a compact surface mount package

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments OPA2345UA

Product Attribute OPA2345UA OPA2344UA/2K5G4 OPA2344EA/2K5G4 OPA2344UA
Part Number OPA2345UA OPA2344UA/2K5G4 OPA2344EA/2K5G4 OPA2344UA
Manufacturer Texas Instruments Texas Instruments Texas Instruments Burr Brown
Number of Circuits 2 2 2 2
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Voltage - Supply Span (Max) 5.5 V 5.5 V 5.5 V 5.5 V
Current - Input Bias 0.2 pA 0.2 pA 0.2 pA 0.2 pA
Voltage - Supply Span (Min) 2.5 V 2.5 V 2.5 V 2.5 V
Amplifier Type CMOS CMOS CMOS CMOS
Output Type Rail-to-Rail Rail-to-Rail Rail-to-Rail Rail-to-Rail
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-SOIC (0.154", 3.90mm Width)
Slew Rate 2V/µs 0.8V/µs 0.8V/µs 0.8V/µs
Package Tube Tape & Reel (TR) Tape & Reel (TR) Bulk
Gain Bandwidth Product 3 MHz 1 MHz 1 MHz 1 MHz
Voltage - Input Offset 200 µV 200 µV 200 µV 200 µV
Series MicroAmplifier™ MicroAmplifier™ MicroAmplifier™ MicroAmplifier™
Base Product Number OPA2345 OPA2344 OPA2344 -
Current - Output / Channel 15 mA 15 mA 15 mA 15 mA
Supplier Device Package 8-SOIC 8-SOIC 8-VSSOP 8-SOIC
Current - Supply 150µA (x2 Channels) 150µA (x2 Channels) 150µA (x2 Channels) 150µA (x2 Channels)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

OPA2345UA Datasheet PDF

Download OPA2345UA pdf datasheets and Texas Instruments documentation for OPA2345UA - Texas Instruments.

PCN Design/Specification
Design 25/Feb/2022.pdf

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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

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  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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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OPA2345UA Image

OPA2345UA

Texas Instruments
32D-OPA2345UA

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