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Home Products Integrated Circuits (ICs)Audio Special Purpose~~PGA4311UA~~

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PGA4311UA - Texas Instruments

Manufacturer Part Number: PGA4311UA

Manufacturer: Texas Instruments

Allelco Part Number: 32D-PGA4311UA

ECAD Model

Parts Description: IC VOLUME CONTROL 28SOIC

Detailed Description

Package: 28-SOIC (0.295", 7.50mm Width)

Data sheet: PGA4311.pdf

RoHs Status: ROHS3 Compliant

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Specifications

PGA4311UA Tech Specifications
Texas Instruments - PGA4311UA technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - PGA4311UA

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Supply	±4.75V ~ 5.25V
Supplier Device Package	28-SOIC
Specifications	31.5dB ~ -95.5dB
Series	-
Package / Case	28-SOIC (0.295", 7.50mm Width)
Package	Tube

Product Attribute	Attribute Value
Operating Temperature	-40°C ~ 85°C (TA)
Number of Channels	4
Mounting Type	Surface Mount
Interface	SPI
Function	Volume Control
Base Product Number	PGA4311
Applications	Automotive Audio, Musical Instruments, Professional Audio

Parts Introduction

Manufacturer Part Number

PGA4311UA

Manufacturer

Texas Instruments

Introduction

The PGA4311UA is a high-performance, 4-channel audio volume control integrated circuit (IC) designed for high-quality audio and musical instrument applications.

Product Features and Performance

4-channel audio volume control

High precision volume adjustment

SPI interface for digital control

Wide operating voltage range (±4.75V ~ 5.25V)

Broad temperature range (-40°C ~ 85°C)

5dB to -95.5dB volume control range

Surface mount technology for easy integration

Product Advantages

Provides high-quality, precise volume control

Customizable settings via SPI interface

Robust performance across a wide range of temperatures and voltages

Suitable for automotive grade applications

Key Technical Parameters

Number of Channels: 4

Interface: SPI

Voltage Supply: ±4.75V ~ 5.25V

Operating Temperature: -40°C ~ 85°C

Specifications: 31.5dB ~ -95.5dB

Mounting Type: Surface Mount

Grade: Automotive

Package / Case: 28-SOIC

Quality and Safety Features

Designed to meet stringent automotive quality standards

High reliability and durability for demanding audio applications

Compatibility

SPI communication interface ensures compatibility with a wide range of microcontrollers and digital audio systems

Application Areas

Automotive audio systems

High-end consumer audio equipment

Professional musical instruments

Public address systems

Product Lifecycle

Active product status indicates ongoing production and support

Not reported as nearing discontinuation, suggesting reliable availability for the foreseeable future

Several Key Reasons to Choose This Product

High-quality and precise volume control across four channels

Robust performance suitable for automotive and high-end audio markets

Wide operational range ensuring compatibility with diverse audio systems

Active lifecycle status offers long-term availability and support

Easy integration into existing systems with surface mount technology and SPI compatibility

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments PGA4311UA

Product Attribute
Part Number	PGA4311UA	PGA4311U/1K	PGA4311UA/1KG4	PGA4311U/1K
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Burr Brown
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Voltage - Supply	±4.75V ~ 5.25V	±4.75V ~ 5.25V	±4.75V ~ 5.25V	±4.75V ~ 5.25V
Supplier Device Package	28-SOIC	28-SOIC	28-SOIC	28-SOIC
Series	-	-	-	-
Applications	Automotive Audio, Musical Instruments, Professional Audio	Automotive Audio, Musical Instruments, Professional Audio	Automotive Audio, Musical Instruments, Professional Audio	Automotive Audio, Musical Instruments, Professional Audio
Number of Channels	4	4	4	4
Specifications	31.5dB ~ -95.5dB	31.5dB ~ -95.5dB	31.5dB ~ -95.5dB	31.5dB ~ -95.5dB
Base Product Number	PGA4311	PGA4311	PGA431	-
Interface	SPI	SPI	SPI	SPI
Function	Volume Control	Volume Control	Volume Control	Volume Control
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Package / Case	28-SOIC (0.295", 7.50mm Width)	28-SOIC (0.295", 7.50mm Width)	28-SOIC (0.295", 7.50mm Width)	28-SOIC (0.295", 7.50mm Width)
Package	Tube	Tape & Reel (TR)	Tape & Reel (TR)	Bulk

PGA4311UA Datasheet PDF

Download PGA4311UA pdf datasheets and Texas Instruments documentation for PGA4311UA - Texas Instruments.

PCN Design/Specification: Material Set Rev 24/Jan/2016.pdf
HTML Datasheet: PGA4311.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

Use your express account for shipment if you have one.
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

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
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
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	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.

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Contact us if you have any questions.

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+00852 9146 4856
Email
info@allelco.com

Certifications & Memberships

PGA4311UA

Texas Instruments
32D-PGA4311UA

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Please refer to the English Version as our Official Version.Return

PGA4311UA - Texas Instruments

Specifications

Parts Introduction

Manufacturer Part Number

Manufacturer

Introduction

Product Features and Performance

Product Advantages

Key Technical Parameters

Quality and Safety Features

Compatibility

Application Areas

Product Lifecycle

Several Key Reasons to Choose This Product

Parts with Similar Specifications

PGA4311UA Datasheet PDF

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

Delivery Cost

Delivery Method

Payment Support

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

Certifications & Memberships

PGA4311UA

Shopping cart (0 Items)

Compare List (0 Items)

Feedback

Please refer to the English Version as our Official Version.