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TPA3255DDV +BOM

315-W stereo, 600-W mono, 18- to 53.5-V supply, analog input Class-D audio amplifier

Produttore:

Texas Instruments, Inc
ProduttorePart #:

TPA3255DDV
Scheda dati:

TPA3255DDV Scheda dati (PDF)
Series:

PurePath™
Type:

Class D
Output Type:

2-Channel (Stereo)
Max Output Power X Channels @ Load:

315W x 2 @ 4Ohm, 600W x 1 @ 2Ohm
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per TPA3255DDV

TPA3255DDV Descrizione generale

The TPA3255DDV is equipped with comprehensive protection mechanisms including over-current, over-temperature, and DC protection, ensuring uninterrupted and safe operation even in challenging conditions. Its sophisticated PWM modulation scheme not only reduces electromagnetic interference but also maximizes efficiency, making it an environmentally-friendly choice for audiophiles and professionals alike

Caratteristiche principali

Efficient Energy Management
Precision Voltage Control
Real-time Monitoring
Error Reporting

Specifiche

Category	Integrated Circuits (ICs)LinearAmplifiersAudio Amplifiers	Series	PurePath™
Type	Class D	Output Type	2-Channel (Stereo)
Max Output Power x Channels @ Load	315W x 2 @ 4Ohm, 600W x 1 @ 2Ohm	Voltage - Supply	18V ~ 53.5V
Features	Depop, Short-Circuit Protection	Mounting Type	Surface Mount
Operating Temperature	0°C ~ 70°C (TA)	Base Product Number	TPA3255
Audio input type	Analog Input	Architecture	Class-D
Speaker channels (max)	4	Rating	Catalog
Power stage supply (max) (V)	53.5	Power stage supply (min) (V)	18
Load (min) (Ω)	2	Output power (W)	315
SNR (dB)	112	THD + N at 1 kHz (%)	0.006
Iq (typ) (mA)	34	Control interface	Hardware
Closed/open loop	Closed	Analog supply (min) (V)	10.8
Analog supply voltage (max) (V)	13.2	PSRR (dB)	80
Operating temperature range (°C)	0 to 70	feature-function	Speaker
feature-amplifier-type	Class-D	feature-rail-to-rail
feature-typical-gain-bandwidth-product-mhz		feature-typical-psrr-db	65
feature-total-harmonic-distortion-noise	0.008%@1W@2Ohm	feature-input-signal-type	Single
feature-output-signal-type	Differential\|Single	feature-output-type	1-Channel Mono\|2-Channel Stereo\|4-Channel Stereo
feature-maximum-output-current-ma		feature-maximum-input-offset-voltage-mv
feature-maximum-input-bias-current-ua		feature-maximum-power-dissipation-mw	2500
feature-packaging	Tube	feature-rad-hard
feature-pin-count	44	feature-cecc-qualified	No
feature-esd-protection		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc	No
feature-svhc-exceeds-threshold	No

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Imballaggio

AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..