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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsOPA991QDBVRQ1
Texas Instruments
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OPA991QDBVRQ1 - Texas Instruments

Manufacturer Part Number
OPA991QDBVRQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-OPA991QDBVRQ1
ECAD Model
Parts Description
IC OPAMP
Package
SC-74A, SOT-753
Data sheet
OPA991QDBVRQ1.pdf
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Specifications

OPA991QDBVRQ1 Tech Specifications
Texas Instruments - OPA991QDBVRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - OPA991QDBVRQ1

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply Span (Min) 2.7 V  
Voltage - Supply Span (Max) 40 V  
Voltage - Input Offset 125 µV  
Supplier Device Package SOT-23-5  
Slew Rate 21V/µs  
Series Automotive, AEC-Q100  
Package / Case SC-74A, SOT-753  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Output Type Rail-to-Rail  
Operating Temperature -40°C ~ 125°C (TA)  
Number of Circuits 1  
Mounting Type Surface Mount  
Gain Bandwidth Product 4.5 MHz  
Current - Supply 560µA  
Current - Output / Channel 75 mA  
Current - Input Bias 10 pA  
Amplifier Type General Purpose  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status Not applicable
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status
ECCN EAR99
HTSUS

Parts Introduction

Manufacturer Part Number

OPA991QDBVRQ1

Manufacturer

Texas Instruments

Introduction

High-performance operational amplifier (op-amp) designed for precision instrumentation applications

Product Features and Performance

Rail-to-rail input and output

Wide supply voltage range: 2.7V to 40V

Low input offset voltage: 125μV

Low input bias current: 10pA

High gain bandwidth product: 4.5MHz

High slew rate: 21V/μs

Automotive-qualified (AEC-Q100)

Extended temperature range: -40°C to 125°C

Product Advantages

Excellent performance for precision instrumentation and measurement applications

Wide operating voltage range

Low noise and distortion

Automotive-grade reliability

Key Technical Parameters

Supply voltage: 2.7V to 40V

Input offset voltage: 125μV

Input bias current: 10pA

Gain bandwidth product: 4.5MHz

Slew rate: 21V/μs

Output current: 75mA

Operating temperature: -40°C to 125°C

Quality and Safety Features

Automotive-qualified (AEC-Q100)

RoHS-compliant

Compatibility

Surface mount (SOT-23-5) package

Suitable for a wide range of instrumentation and measurement applications

Application Areas

Precision instrumentation

Data acquisition systems

Industrial control systems

Automotive electronics

Product Lifecycle

Currently available, no known discontinuation plans

Replacement or upgrade options may be available from Texas Instruments

Key Reasons to Choose This Product

Excellent performance characteristics for precision instrumentation

Wide supply voltage range and extended temperature operation

Automotive-grade reliability and quality

Low noise and distortion for accurate measurements

Small, space-saving surface mount package

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments OPA991QDBVRQ1

Product Attribute OPA991QDBVRQ1 OPA890IDBVR OPA991IDBVR OPA990IDCKR
Part Number OPA991QDBVRQ1 OPA890IDBVR OPA991IDBVR OPA990IDCKR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Output Type Rail-to-Rail - Rail-to-Rail Rail-to-Rail
Voltage - Supply Span (Max) 40 V 12 V 40 V 40 V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Series Automotive, AEC-Q100 - - -
Voltage - Supply Span (Min) 2.7 V 3 V 2.7 V 2.7 V
Package / Case SC-74A, SOT-753 SOT-23-6 SC-74A, SOT-753 5-TSSOP, SC-70-5, SOT-353
Gain Bandwidth Product 4.5 MHz 130 MHz 4.5 MHz 1.1 MHz
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 85°C -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Slew Rate 21V/µs 500V/µs 21V/µs 4.5V/µs
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Amplifier Type General Purpose Voltage Feedback General Purpose General Purpose
Current - Supply 560µA 1.1mA 560µA 130µA
Voltage - Input Offset 125 µV 1 mV 125 µV 300 µV
Current - Input Bias 10 pA 100 nA 10 pA 10 pA
Current - Output / Channel 75 mA - 75 mA 80 mA
Supplier Device Package SOT-23-5 SOT-23-6 SOT-23-5 SC-70-5
Number of Circuits 1 1 1 1

OPA991QDBVRQ1 Datasheet PDF

Download OPA991QDBVRQ1 pdf datasheets and Texas Instruments documentation for OPA991QDBVRQ1 - Texas Instruments.

PCN Assembly/Origin
Assembly Material 05/Jun/2023.pdf

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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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Texas Instruments

OPA991QDBVRQ1

Texas Instruments
32D-OPA991QDBVRQ1

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