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Siehe Technische Spezifikationen

TAS2780RYAR +BOM

25-W, digital input, 4.5-V to 24-V 6-A peak smart amp with I/V sense for speaker protection

Hersteller:

Texas Instruments
Herstellerteil #:

TAS2780RYAR
Datenblatt:

TAS2780RYAR Datenblatt (PDF)
Series:

TAS2780
Product:

Audio Amplifiers
Class:

Class-D
Output Power:

30 W
EDA/CAD Modelle:

Fordern Sie kostenlose CAD-Modelle für an TAS2780RYAR

TAS2780RYAR Allgemeine Beschreibung

Another key advantage of the TAS2780RYAR is its scalability, as up to eight devices can be interconnected via I²S/TDM and I²C/SPI interfaces, enabling seamless integration into multi-device audio systems. Housed in a compact 30-pin HR-QFN package, this amplifier offers a space-saving solution for PCB layouts without compromising on functionality or performance. Experience the next level of audio amplification with the TAS2780RYAR

Hauptmerkmale

24-V Supply for Class-D Output Stage
Y-Bridge Multi-Level Supply Architecture
Spread Spectrum Control
Ultrasonic Output Support up to 40 kHz

25 W, 1% THD+N (4 Ω, 18 V)
30 W Maximum Output Power, 10 % THD+N

83% at 1W, 4 Ω, PVDD = 12 V, VBAT1S = 3.8 V
83% at 1W, 8 Ω, PVDD = 18 V, VBAT1S = 5 V
85% at 1W, 4 Ω, PVDD = 18 V, VBAT1S = 5 V
89% at 15W, 4 Ω, PVDD = 18 V, VBAT1S = 5 V
93% at 15W , 8 Ω, PVDD = 18 V, VBAT1S = 5 V
<0.5 µA in Hardware Shutdown Mode

PVDD: 3 V to 24 V
VBAT1S: 2.7 V to 5.5 V
AVDD: 1.8 V
IOVDD: 1.8 V/ 3.3 V

SDOUT for Echo Cancellation
I²S/TDM: 8 Channels of 32 bits up to 96 KSPS
I²C: Selectable Addresses with Fast Mode+
Inter-Chip Communication Bus
44.1 kHz to 96 kHz Sample Rates

Real-time IV-Sense for Speaker Protection
Short and Open Load Protection
Thermal and Over Current Protection
Brownout Protection with Power Limiter
Over Power and Low Battery Protection
PVDD and VBAT1S Supply Tracking Limiters
Thermal Foldback
Post Filter Feedback
Output Slew Rate Control

Spezifikationen

Product Category	Audio Amplifiers	Series	TAS2780
Product	Audio Amplifiers	Class	Class-D
Output Power	30 W	Mounting Style	SMD/SMT
Type	Class-D Audio Amplifier	THD plus Noise	- 84 dB
Supply Voltage - Max	23 V	Supply Voltage - Min	3 V
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Development Kit	TAS2780EVM	Input Type	Digital
Output Type	appli	Product Type	Audio Amplifiers
Shutdown	Shutdown	Factory Pack Quantity	3000
Subcategory	Audio ICs	Vos - Input Offset Voltage	330 uV

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