TPA6139A2PWR

Mfr. #:: TPA6139A2PWR
Descrizione:: Audio Amplifiers 25mW Headphone Amp
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: TPA6139A2PWR Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
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Maggiori informazioni:: TPA6139A2PWR maggiori informazioni TPA6139A2PWR Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Amplificatori audio

RoHS:: Y

Serie:: TPA6139A2

Prodotto:: Amplificatori per cuffie

Classe:: Classe-AB

Potenza di uscita:: 25 mW

Stile di montaggio:: SMD/SMT

Tipo:: 2-Channel Stereo

Pacchetto/custodia:: TSSOP-14

Audio - Impedenza di carico:: 32 Ohms

THD più rumore:: 0.03 %

Tensione di alimentazione - Max:: 3.6 V

Tensione di alimentazione - Min:: 3 V

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 150 C

Confezione:: Bobina

Descrizione/Funzione:: DirectPath 25-mW Headphone Amplifier

Caratteristiche:: Guadagno programmabile

Corrente di uscita:: 60 mA

Marca:: Texas Instruments

Numero di canali:: 2 Channel

Corrente di alimentazione - Max:: 25 mA

Sensibile all'umidità:: sì

Corrente di alimentazione operativa:: 25 mA

Tensione di alimentazione operativa:: 3 V to 3.6 V

Tipologia di prodotto:: Amplificatori audio

PSRR - Rapporto di reiezione dell'alimentatore:: 80 dB

Quantità confezione di fabbrica:: 2000

sottocategoria:: CI audio

Unità di peso:: 0.004949 oz

Tags: TPA6139, TPA613, TPA61, TPA6, 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: [email protected]

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TPA6139A2PWR Descrizione

***as Instruments: 25-mW, stereo, analog input headphone amplifier with programmable gain 14-TSSOP -40 to 85

*** Source Electronics: Audio Amp Headphone 2-CH Stereo 0.025W Class-AB 14-Pin TSSOP T/R / IC AMP AUD HDPHN 25MW 14TSSOP

*** Stop Electro: Audio Amplifier, 0.025W, 2 Channel(s), 1 Func, PDSO14

***ASI: The TPA6139A2 is a 25-mW, pop-free stereo headphone driver designed to reduce component count, board space and cost. It is ideal for single-supply electronics where size and cost are critical design parameters.

***AS INSTUMENTS: The TPA6139A2 device does not require a power supply greater than 3.3 V to generate its 25 mW, nor does it require a split rail power supply.

***AS INSTUMENTS: The TPA6139A2 device was designed using TIs patented DirectPath™ technology, which integrates a charge pump to generate a negative supply rail that provides a clean, pop-free ground biased output. The TPA6139A2 is capable of driving 25 mW into a 32-Ω load and 2 Vrms into a 600-Ω load. DirectPath also allows the removal of the costly output DC-blocking capacitors.

***AS USD: The device has fixed gain single-ended inputs with a gain select pin. Using a single resistor on this pin, the designer can choose from 13 internal programmable gain settings to match the line driver with the CODEC output level. It also reduces the component count and board space.

***AS INTRUMENTS: Headphone outputs have &plusm;8-kV HBM ESD protection enabling a simple ESD protection circuit. The TPA6139A2 has built-in active mute control with more that 80-dB attenuation for pop-free mute ON and OFF control.

***AS INSTRUMENTS INC: The TPA6139A2 device is available in a 14-pin TSSOP and a 16-pin QFN. For a pin-compatible, 2-Vrms line driver see DRV612.

TPA6139A2PWR Maggiori informazioni

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

TPA6138A2 / TPA6139A2 Headphone Drivers: OMO Electronic TPA6138A2 and TPA6139A2 DirectPath™ headphone drivers are designed for use in PDP / LCD TV applications as well as Blu-Ray™ and DVD players, mini / micro combo systems, and sound cards. The TI TPA6138A2 pop-free stereo headphone amplifier with adjustable gain is designed to allow the removal of the output dc-blocking capacitors for reduced component count and cost. The TPA6138A2 is capable of driving 25mW into a 32Ω load with 3.3V supply voltage. The device has differential inputs and uses external gain-setting resistors that support a gain range of ±1V/V to ±10V/V. The TI TPA6139A2 pop-free headphone driver with programmable fixed gain does not require a power supply greater than 3.3V to generate 25mW and does not require a split rail power supply. The TI TPA6139A2 allows the designer to choose from 12 internal programmable gain settings to match the line driver with the Codec output level.Learn More

Market price

Parte #	Descrizione	Azione	Prezzo
TPA6139A2PWR DISTI # 296-28249-1-ND	IC AMP AUD HDPHN 25MW 14TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1298In Stock	1000:$0.4218 500:$0.5343 100:$0.6467 10:$0.8300 1:$0.9300
TPA6139A2PWR DISTI # 296-28249-6-ND	IC AMP AUD HDPHN 25MW 14TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1298In Stock	1000:$0.4218 500:$0.5343 100:$0.6467 10:$0.8300 1:$0.9300
TPA6139A2PWR DISTI # 296-28249-2-ND	IC AMP AUD HDPHN 25MW 14TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.3494 6000:$0.3631 2000:$0.3822
TPA6139A2PWR DISTI # TPA6139A2PWR	Audio Amp Headphone 2-CH Stereo 0.025W Class-AB 14-Pin TSSOP T/R - Tape and Reel (Alt: TPA6139A2PWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.3959 4000:$0.3769 8000:$0.3639 12000:$0.3519 20000:$0.3419
TPA6139A2PWR	DirectPath&#153,25mW Headphone Amplifier	5875	1000:$0.3100 750:$0.3500 500:$0.4300 250:$0.5300 100:$0.5800 25:$0.6700 10:$0.7300 1:$0.8200
TPA6139A2PWR DISTI # 595-TPA6139A2PWR	Audio Amplifiers 25mW Headphone Amp RoHS: Compliant	1970	1:$0.9000 10:$0.7650 100:$0.5870 500:$0.5190 1000:$0.4100 2000:$0.3640 10000:$0.3500
TPA6139A2PW DISTI # 595-TPA6139A2PW	Audio Amplifiers 25mW Headphone Amp RoHS: Compliant	810	1:$1.0800 10:$0.9160 100:$0.7040 500:$0.6220 1000:$0.4910 2500:$0.4350 10000:$0.4190

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Disponibilità

Azione:: Available
Su ordine:: 1984
Inserisci la quantità:

Il prezzo attuale di TPA6139A2PWR è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]

Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~0,90 USD~~; ~~0,90 USD~~

10: ~~0,76 USD~~; ~~7,65 USD~~

100: ~~0,59 USD~~; ~~58,70 USD~~

500: ~~0,52 USD~~; ~~259,50 USD~~

1000: ~~0,41 USD~~; ~~410,00 USD~~

A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.

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TPA6139A2PWR

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes