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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsOPA4345UA
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See specifications for product details.

OPA4345UA - Burr Brown

Manufacturer Part Number
OPA4345UA
Manufacturer
Burr Brown
Allelco Part Number
32D-OPA4345UA
ECAD Model
Parts Description
IC CMOS 4 CIRCUIT 14SOIC
Detailed Description
Package
14-SOIC (0.154", 3.90mm Width)
Data sheet
OPA4345UA.pdf
In stock: 16054

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Quantity

Specifications

OPA4345UA Tech Specifications
Burr Brown - OPA4345UA technical specifications, attributes, parameters and parts with similar specifications to Burr Brown - OPA4345UA

Product Attribute Attribute Value  
Manufacturer Burr Brown  
Voltage - Supply Span (Min) 2.5 V  
Voltage - Supply Span (Max) 5.5 V  
Voltage - Input Offset 200 µV  
Supplier Device Package 14-SOIC  
Slew Rate 2V/µs  
Series MicroAmplifier™  
Package / Case 14-SOIC (0.154", 3.90mm Width)  
Package Bulk  
Product Attribute Attribute Value  
Output Type Rail-to-Rail  
Operating Temperature -40°C ~ 85°C  
Number of Circuits 4  
Mounting Type Surface Mount  
Gain Bandwidth Product 3 MHz  
Current - Supply 150µA (x4 Channels)  
Current - Output / Channel 15 mA  
Current - Input Bias 0.2 pA  
Amplifier Type CMOS  

Parts Introduction

Manufacturer Part Number

OPA4345UA

Manufacturer

Burr Brown

Introduction

High-performance quad operational amplifier

Ideal for low-power, high-precision instrumentation and measurement applications

Product Features and Performance

Rail-to-rail output

Very low input offset voltage of 200 μV

Extremely low input bias current of 0.2 pA

High gain bandwidth product of 3 MHz

Low quiescent current of 150 μA per amplifier

Product Advantages

Excellent precision and stability

Efficient power consumption

Versatile for a wide range of applications

Key Technical Parameters

Operating voltage range: 2.5 V to 5.5 V

Slew rate: 2 V/μs

Output current per channel: 15 mA

Operating temperature range: -40°C to 85°C

Quality and Safety Features

14-SOIC surface mount package

Designed and manufactured to high quality standards

Compatibility

Suitable for various instrumentation, measurement, and control applications

Application Areas

Precision analog circuits

Sensor signal conditioning

Data acquisition systems

Portable and battery-powered devices

Product Lifecycle

Currently in active production

Replacement or upgraded models available if required

Several Key Reasons to Choose This Product

Exceptional precision and low noise performance

Efficient power consumption for battery-powered applications

Wide operating temperature range for diverse environmental conditions

Versatile quad-channel design for efficient circuit integration

Reliable and high-quality Burr Brown manufacturing

Parts with Similar Specifications

The three parts on the right have similar specifications to Burr Brown OPA4345UA

Product Attribute OPA4345UA OPA4347UA/2K5 OPA4344PA OPA4344UA/2K5
Part Number OPA4345UA OPA4347UA/2K5 OPA4344PA OPA4344UA/2K5
Manufacturer Burr Brown Texas Instruments Texas Instruments Texas Instruments
Voltage - Supply Span (Min) 2.5 V 2.3 V 2.5 V 2.5 V
Supplier Device Package 14-SOIC 14-SOIC 14-PDIP 14-SOIC
Output Type Rail-to-Rail Rail-to-Rail Rail-to-Rail Rail-to-Rail
Amplifier Type CMOS General Purpose CMOS CMOS
Gain Bandwidth Product 3 MHz 350 kHz 1 MHz 1 MHz
Voltage - Supply Span (Max) 5.5 V 5.5 V 5.5 V 5.5 V
Current - Supply 150µA (x4 Channels) 20µA (x4 Channels) 150µA (x4 Channels) 150µA (x4 Channels)
Current - Input Bias 0.2 pA 0.5 pA 0.2 pA 0.2 pA
Voltage - Input Offset 200 µV 2 mV 200 µV 200 µV
Package Bulk Tape & Reel (TR) Tube Tape & Reel (TR)
Number of Circuits 4 4 4 4
Current - Output / Channel 15 mA 17 mA 15 mA 15 mA
Series MicroAmplifier™ microPOWER™ MicroAmplifier™ MicroAmplifier™
Mounting Type Surface Mount Surface Mount Through Hole Surface Mount
Slew Rate 2V/µs 0.17V/µs 0.8V/µs 0.8V/µs
Operating Temperature -40°C ~ 85°C -55°C ~ 125°C -40°C ~ 85°C -40°C ~ 85°C
Package / Case 14-SOIC (0.154", 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 14-DIP (0.300", 7.62mm) 14-SOIC (0.154", 3.90mm Width)

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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OPA4345UA

Burr Brown
32D-OPA4345UA

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