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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsOPA657UB
OPA657UB Image
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See specifications for product details.

OPA657UB - Texas Instruments

Manufacturer Part Number
OPA657UB
Manufacturer
Texas Instruments
Allelco Part Number
32D-OPA657UB
ECAD Model
Parts Description
IC VOLTAGE FEEDBACK 1 CIRC 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
OPA657UB.pdf
RoHs Status
ROHS3 Compliant
In stock: 5290

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Quantity

Specifications

OPA657UB Tech Specifications
Texas Instruments - OPA657UB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - OPA657UB

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply Span (Min) 8 V  
Voltage - Supply Span (Max) 12 V  
Voltage - Input Offset 100 µV  
Supplier Device Package 8-SOIC  
Slew Rate 700V/µs  
Series -  
Package / Case 8-SOIC (0.154", 3.90mm Width)  
Package Tube  
Output Type -  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C  
Number of Circuits 1  
Mounting Type Surface Mount  
Gain Bandwidth Product 1.6 GHz  
Current - Supply 14mA  
Current - Output / Channel 70 mA  
Current - Input Bias 1 pA  
Base Product Number OPA657  
Amplifier Type Voltage Feedback  
-3db Bandwidth 350 MHz  

Parts Introduction

Manufacturer Part Number

OPA657UB

Manufacturer

Texas Instruments

Introduction

High-speed, low-noise operational amplifier

Suitable for a variety of instrumentation and high-speed applications

Product Features and Performance

Gain Bandwidth Product: 1.6 GHz

Slew Rate: 700 V/μs

-3 dB Bandwidth: 350 MHz

Voltage Offset: 100 μV

Input Bias Current: 1 pA

Supply Voltage Range: 8 V to 12 V

Supply Current: 14 mA

Output Current: 70 mA

Product Advantages

Excellent high-frequency performance

Ultra-low input bias current

High output drive capability

Stable operation with capacitive loads

Key Technical Parameters

Package: 8-SOIC (0.154", 3.90mm Width)

Mounting Type: Surface Mount

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

RoHS Compliance: RoHS3 Compliant

Quality and Safety Features

Rigorous quality control and testing

Compliance with relevant safety standards

Compatibility

Suitable for a wide range of instrumentation, video, and high-speed applications

Application Areas

Medical equipment

Test and measurement instruments

High-speed data acquisition systems

Video amplifiers

High-speed industrial control systems

Product Lifecycle

Currently in active production

Replacements or upgrades may be available in the future

Key Reasons to Choose This Product

Exceptional high-frequency performance

Ultra-low input bias current for precise measurements

High output drive capability for driving capacitive loads

Stable operation across a wide range of conditions

Compliance with relevant quality and safety standards

Suitability for a variety of high-speed applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments OPA657UB

Product Attribute OPA657UB OPA657N/250G4 OPA656UB OPA657N/250
Part Number OPA657UB OPA657N/250G4 OPA656UB OPA657N/250
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Supply Span (Max) 12 V 12 V 12 V 12 V
Package / Case 8-SOIC (0.154", 3.90mm Width) SC-74A, SOT-753 8-SOIC (0.154", 3.90mm Width) SC-74A, SOT-753
Base Product Number OPA657 OPA657 OPA656 OPA657
Supplier Device Package 8-SOIC SOT-23-5 8-SOIC SOT-23-5
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Number of Circuits 1 1 1 1
Current - Supply 14mA 14mA 14mA 14mA
Voltage - Input Offset 100 µV 250 µV 100 µV 250 µV
Voltage - Supply Span (Min) 8 V 8 V 8 V 8 V
Amplifier Type Voltage Feedback Voltage Feedback Voltage Feedback Voltage Feedback
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Series - - - -
Current - Output / Channel 70 mA 70 mA 70 mA 70 mA
-3db Bandwidth 350 MHz 350 MHz 500 MHz 350 MHz
Output Type - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Slew Rate 700V/µs 700V/µs 295V/µs 700V/µs
Gain Bandwidth Product 1.6 GHz 1.6 GHz 230 MHz 1.6 GHz
Current - Input Bias 1 pA 2 pA 1 pA 2 pA

OPA657UB Datasheet PDF

Download OPA657UB pdf datasheets and Texas Instruments documentation for OPA657UB - Texas Instruments.

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

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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OPA657UB Image

OPA657UB

Texas Instruments
32D-OPA657UB

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