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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsOPA2131UA/2K5
OPA2131UA/2K5 Image
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See specifications for product details.

OPA2131UA/2K5 - Texas Instruments

Manufacturer Part Number
OPA2131UA/2K5
Manufacturer
Texas Instruments
Allelco Part Number
32D-OPA2131UA/2K5
ECAD Model
Parts Description
IC OPAMP JFET 2 CIRCUIT 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
OPA2131UA/2K5.pdf
RoHs Status
ROHS3 Compliant
In stock: 12493

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Quantity

Specifications

OPA2131UA/2K5 Tech Specifications
Texas Instruments - OPA2131UA/2K5 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - OPA2131UA/2K5

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply Span (Min) 9 V  
Voltage - Supply Span (Max) 36 V  
Voltage - Input Offset 200 µV  
Supplier Device Package 8-SOIC  
Slew Rate 10V/µs  
Series -  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Package Tape & Reel (TR)  
Output Type -  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Number of Circuits 2  
Mounting Type Surface Mount  
Gain Bandwidth Product 4 MHz  
Current - Supply 1.5mA (x2 Channels)  
Current - Output / Channel 25 mA  
Current - Input Bias 5 pA  
Base Product Number OPA2131  
Amplifier Type J-FET  

Parts Introduction

Manufacturer Part Number

OPA2131UA/2K5

Manufacturer

Texas Instruments

Introduction

The OPA2131UA/2K5 is a dual, low-noise, precision operational amplifier (op-amp) designed for high-performance instrumentation and measurement applications.

Product Features and Performance

Dual op-amp with low-noise and high-precision performance

Wide supply voltage range from 9V to 36V

High gain bandwidth of 4MHz

Low input offset voltage of 200μV

Extremely low input bias current of 5pA

High slew rate of 10V/μs

Wide operating temperature range of -40°C to 85°C

Product Advantages

Excellent precision and accuracy for instrumentation and measurement applications

Low noise and drift for sensitive signal conditioning

Flexible power supply range for versatile use

Suitable for a wide variety of analog circuit designs

Key Technical Parameters

Gain Bandwidth Product: 4MHz

Voltage Supply Range: 9V to 36V

Input Offset Voltage: 200μV

Input Bias Current: 5pA

Slew Rate: 10V/μs

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

ROHS3 compliant

8-SOIC package for surface mount

Compatibility

Can be used in a variety of analog circuits and instrumentation designs

Application Areas

Medical equipment

Industrial instrumentation

Test and measurement equipment

Data acquisition systems

General-purpose precision analog circuits

Product Lifecycle

This product is currently in active production and not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Excellent precision and low-noise performance for high-accuracy applications

Wide supply voltage range and operating temperature for versatility

Small 8-SOIC package for compact design

Low power consumption and high slew rate for fast, efficient circuits

Long-term availability and support from a trusted manufacturer, Texas Instruments.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments OPA2131UA/2K5

Product Attribute OPA2131UA/2K5 OPA2131PJ OPA2131UJ OPA2130UA/2K5
Part Number OPA2131UA/2K5 OPA2131PJ OPA2131UJ OPA2130UA/2K5
Manufacturer Texas Instruments Burr Brown Texas Instruments Texas Instruments
Slew Rate 10V/µs 10V/µs 10V/µs 2V/µs
Current - Supply 1.5mA (x2 Channels) - 1.5mA (x2 Channels) 530µA (x2 Channels)
Number of Circuits 2 2 2 2
Operating Temperature -40°C ~ 85°C -55°C ~ 125°C -40°C ~ 85°C -40°C ~ 85°C
Base Product Number OPA2131 - OPA2131 OPA2130
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Current - Input Bias 5 pA 50 pA 50 pA 5 pA
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-DIP (0.300", 7.62mm) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Current - Output / Channel 25 mA 25 mA 25 mA 18 mA
Gain Bandwidth Product 4 MHz 4 MHz 4 MHz 1 MHz
Package Tape & Reel (TR) Tube Tube Tape & Reel (TR)
Supplier Device Package 8-SOIC 8-PDIP 8-SOIC 8-SOIC
Voltage - Supply Span (Max) 36 V 36 V 36 V 36 V
Voltage - Input Offset 200 µV 1.5 mV 1.5 mV 200 µV
Series - - - -
Output Type - - - -
Amplifier Type J-FET J-FET J-FET J-FET
Voltage - Supply Span (Min) 9 V 9 V 9 V 4.5 V

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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OPA2131UA/2K5 Image

OPA2131UA/2K5

Texas Instruments
32D-OPA2131UA/2K5

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