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HomeProductsIntegrated Circuits (ICs)Linear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsOPA1679IPWR
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OPA1679IPWR - Texas Instruments

Manufacturer Part Number
OPA1679IPWR
Manufacturer
Texas Instruments
Allelco Part Number
32D-OPA1679IPWR
ECAD Model
Parts Description
IC AUDIO 4 CIRCUIT 14TSSOP
Package
14-TSSOP (0.173", 4.40mm Width)
Data sheet
Signal e-Book: OP Amp Design Topics.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 47050

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Specifications

OPA1679IPWR Tech Specifications
Texas Instruments - OPA1679IPWR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - OPA1679IPWR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply Span (Min) 4.5 V  
Voltage - Supply Span (Max) 36 V  
Voltage - Input Offset 500 µV  
Supplier Device Package 14-TSSOP  
Slew Rate 9V/µs  
Series -  
Package / Case 14-TSSOP (0.173", 4.40mm Width)  
Package Tape & Reel (TR)  
Output Type Rail-to-Rail  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Circuits 4  
Mounting Type Surface Mount  
Gain Bandwidth Product 16 MHz  
Current - Supply 2mA (x4 Channels)  
Current - Output / Channel 50 mA  
Current - Input Bias 10 pA  
Base Product Number OPA1679  
Amplifier Type Audio  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS

Parts Introduction

Manufacturer Part Number

OPA1679IPWR

Manufacturer

Texas Instruments

Introduction

Operational Amplifier with High Gain Bandwidth and Ultra-Low Input Bias Current

Product Features and Performance

Rail-to-Rail Output

Low Input Bias Current of 10 pA

High Gain Bandwidth of 16 MHz

4 Channels in a Single Package

Operates from a Supply Voltage Range of 4.5V to 36V

Low Supply Current of 2mA per Channel

Product Advantages

Ideal for Precision Analog Applications

Suitable for Battery-Powered Designs

Excellent for Instrumentation and Measurement Systems

Provides Efficient Multi-Channel Amplification in a Single IC

Key Technical Parameters

Package: 14-TSSOP

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

Slew Rate: 9V/s

Input Offset Voltage: 500 μV

Quality and Safety Features

RoHS3 Compliant

Reliable Surface Mount Packaging

Compatibility

Compatible with a wide range of electronic systems and devices that require high-performance, low-power operational amplifiers.

Application Areas

Precision Analog Instrumentation

Battery-Powered Portable Electronics

Industrial and Medical Equipment

Test and Measurement Devices

Product Lifecycle

This product is currently in production and available for purchase. There are no plans for discontinuation at this time, and Texas Instruments provides long-term support and availability for this device.

Key Reasons to Choose This Product

High Gain Bandwidth and Ultra-Low Input Bias Current for Precise Analog Signal Amplification

Multi-Channel Integration in a Single Package for Efficient Circuit Design

Wide Supply Voltage Range and Low Power Consumption Suitable for Battery-Powered Applications

Reliable Surface Mount Packaging and RoHS3 Compliance for Robust and Environmentally Friendly Solutions

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 OPA1679IPWR

Product Attribute OPA1679IPWR OPA1678IDGKR OPA1677DBVT OPA1678IDRGR
Part Number OPA1679IPWR OPA1678IDGKR OPA1677DBVT OPA1678IDRGR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Current - Supply 2mA (x4 Channels) 2mA (x2 Channels) 2mA 2mA (x2 Channels)
Number of Circuits 4 2 1 2
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number OPA1679 OPA1678 - OPA1678
Amplifier Type Audio Audio General Purpose Audio
Series - - - -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C -40°C ~ 125°C (TA) -40°C ~ 85°C
Output Type Rail-to-Rail Rail-to-Rail Push-Pull Rail-to-Rail
Gain Bandwidth Product 16 MHz 16 MHz 16 MHz 16 MHz
Slew Rate 9V/µs 9V/µs 9V/µs 9V/µs
Voltage - Input Offset 500 µV 500 µV 500 mV 500 µV
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Supply Span (Min) 4.5 V 4.5 V 4.5 V 4.5 V
Voltage - Supply Span (Max) 36 V 36 V 36 V 36 V
Current - Output / Channel 50 mA 50 mA 50 mA 50 mA
Current - Input Bias 10 pA 10 pA 10 pA 10 pA
Supplier Device Package 14-TSSOP 8-VSSOP SOT-23-5 8-SON (3x3)
Package / Case 14-TSSOP (0.173", 4.40mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) SC-74A, SOT-753 8-WFDFN Exposed Pad

OPA1679IPWR Datasheet PDF

Download OPA1679IPWR pdf datasheets and Texas Instruments documentation for OPA1679IPWR - Texas Instruments.

Datasheets
Signal e-Book: OP Amp Design Topics.pdf
PCN Packaging
Symbolization Update 28/Nov/2022.pdf
PCN Assembly/Origin
Mult Devices Assembly Mat. 02/Mar/2018.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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OPA1679IPWR

Texas Instruments
32D-OPA1679IPWR

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