TPA321DR

Mfr. #:: TPA321DR
Description:: Audio Amplifiers 350-mW Low-Voltage w/diff inputs
Lifecycle:: New from this manufacturer.
Datasheet:: TPA321DR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: TPA321DR more Information TPA321DR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Audio Amplifiers

RoHS:: Y

Series:: TPA321

Product:: Audio Amplifiers

Class:: Class-AB

Output Power:: 350 mW

Mounting Style:: SMD/SMT

Type:: 1-Channel Mono

Package / Case:: SOIC-8

Audio - Load Impedance:: 8 Ohms

THD plus Noise:: 1.3 %

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 2.5 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Packaging:: Reel

Description/Function:: Speaker

Height:: 1.58 mm

Input Type:: Differential

Length:: 4.9 mm

Output Type:: 1-Channel Mono

Supply Type:: Single

Width:: 3.91 mm

Brand:: Texas Instruments

Number of Channels:: 1 Channel

Supply Current - Max:: 1.5 mA

Development Kit:: TPA321EVM

GBP - Gain Bandwidth Product:: 1.4 MHz

Operating Supply Current:: 700 uA

Operating Supply Voltage:: 2.5 V to 5.5 V

Output Signal Type:: Differential

Pd - Power Dissipation:: 725 mW

Product Type:: Audio Amplifiers

PSRR - Power Supply Rejection Ratio:: 85 dB

Factory Pack Quantity:: 2500

Subcategory:: Audio ICs

Unit Weight:: 0.002677 oz

Tags: TPA321D, TPA321, TPA32, TPA3, TPA

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

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TPA321DR Ratings and Reviews

S***o

The goods received. Everything corresponds to the description.

2019-04-22

A***v

Came not checked

2019-03-23

A***v

For almost three months, i never got shit. The seller writes that the order is executed. Toli posta roisii shit, toli spigneli somewhere. Dispute to open the day and late. Sucks shorter. Kanivavskaya delivery is ipana lotarey blzhd!

2019-05-13

TPA321DR Description

***as Instruments: 350-mW Mono Class-AB Audio Amplifier with Differential Inputs 8-SOIC -40 to 85

***ical: Audio Amp Speaker 1-CH Mono 0.7W Class-AB 8-Pin SOIC T/R

***ark: Audio Power Amplifier IC; Load Impedance:8ohm; Supply Voltage Min:2.5V; Supply Voltage Max:5.5V; Package/Case:8-SOIC; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes ;RoHS Compliant: Yes

***as Instruments (TI): The TPA321 is a bridge-tied load (BTL) audio power amplifier developed especially for low-voltage applications where internal speakers are required. Operating with a 3.3-V supply, the TPA321 can deliver 250-mW of continuous power into a BTL 8- load at less than 1% THD+N throughout voice band frequencies. Although this device is characterized out to 20 kHz, its operation was optimized for narrower band applications such as cellular communications. The BTL configuration eliminates the need for external coupling capacitors on the output in most applications, which is particularly important for small battery-powered equipment. This device features a shutdown mode for power-sensitive applications with a quiescent current of 0.15 µA during shutdown. The TPA321 is available in an 8-pin SOIC surface-mount package and the surface-mount PowerPAD MSOP, which reduces board space by 50% and height by 40%.

TPA321DR More Information

Amplifier Solutions: OMO Electronic Amplifier Solutions deliver a broad portfolio of devices including operational amplifiers, comparators, instrumental amplifiers, difference amplifiers, current sense amplifiers, programmable & variable gain amplifiers, and special function amplifiers. These products feature low offset, low noise, low power, wide bandwidth, small footprint, and cost optimized products. TI has an amplifier for nearly any need – from high voltage to cost optimized and everything in between. TI continues to push the limits of what’s possible by packing more functionality and performance into smaller packages that use less power and reduce costs. Amplify your system with a TI amplifier today.Learn More

Market price

Part #	Description	Stock	Price
TPA321DR DISTI # 296-46365-1-ND	IC AMP AUDIO PWR .7W MONO 8SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3192In Stock	1000:$0.4357 500:$0.5519 100:$0.6681 10:$0.8570 1:$0.9600
TPA321DR DISTI # 296-46365-6-ND	IC AMP AUDIO PWR .7W MONO 8SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3192In Stock	1000:$0.4357 500:$0.5519 100:$0.6681 10:$0.8570 1:$0.9600
TPA321DR DISTI # 296-46365-2-ND	IC AMP AUDIO PWR .7W MONO 8SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	2500In Stock	12500:$0.3610 5000:$0.3751 2500:$0.3948
TPA321DR DISTI # TPA321DR	Audio Amp Speaker 1-CH Mono 0.7W Class-AB 8-Pin SOIC T/R - Tape and Reel (Alt: TPA321DR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.4089 5000:$0.3889 10000:$0.3759 15000:$0.3629 25000:$0.3529
TPA321DR DISTI # TPA321DR	Audio Amp Speaker 1-CH Mono 0.7W Class-AB 8-Pin SOIC T/R (Alt: TPA321DR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.5679 5000:€0.4639 10000:€0.4259 15000:€0.3649 25000:€0.3399
TPA321DR	350-mW Mono Class-AB Audio Amplifier with Differential Inputs	2500	1000:$0.3200 750:$0.3600 500:$0.4500 250:$0.5500 100:$0.6000 25:$0.7000 10:$0.7500 1:$0.8400
TPA321DR DISTI # 595-TPA321DR	Audio Amplifiers 350-mW Low-Voltage w/diff inputs RoHS: Compliant	4270	1:$0.9300 10:$0.7900 100:$0.6070 500:$0.5360 1000:$0.4230 2500:$0.3760 10000:$0.3610 22500:$0.3500
TPA321D DISTI # 595-TPA321D	Audio Amplifiers 350mW Low Voltage RoHS: Compliant	622	1:$1.1100 10:$0.9470 100:$0.7270 500:$0.6430 1000:$0.5070 2500:$0.4500 10000:$0.4330
TPA321DG4 DISTI # 595-TPA321DG4	Audio Amplifiers 350-mW Low-Voltage w/diff inputs RoHS: Compliant	0
TPA321DRG4 DISTI # 595-TPA321DRG4	Audio Amplifiers 350-mW Low-Voltage w/diff inputs RoHS: Compliant	0

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Availability

Stock:: Available
On Order:: 1985
Enter Quantity:

Current price of TPA321DR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$0.93~~; ~~$0.93~~

10: ~~$0.79~~; ~~$7.90~~

100: ~~$0.61~~; ~~$60.70~~

500: ~~$0.54~~; ~~$268.00~~

1000: ~~$0.42~~; ~~$423.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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TPA321DR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

S***o

A***v

A***v

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes