TDA8954J
AED 18.00
In stock
In stock
Stock | Shipping Method | ETA | Cost | |
Available | Self Pickup | 1 Day | Free | |
---|---|---|---|---|
Available | Inside UAE | 2 - 3 Days | 22 AED / Free Above 50 AED | |
Available | International | 4 - 7 Days | 180 AED | 49 $ | |
Pre-Order | General | 2 Weeks |
Payment Methods:
“The TDA8954 is a stereo or mono high-efficiency Class D audio power amplifier in a single IC featuring low power dissipation. It is designed to deliver up to 2 × 210W into a 4Ω load in a stereo Single-Ended (SE) application, or 1×420W into an 8Ω load in a mono Bridge-Tied Load (BTL) application. It combines the benefits of Class D efficiency (≈93 % into a 4Ω load) with audiophile sound quality comparable to that associated with Class AB amplification. The amplifier operates over a wide supply voltage range from ±12.5V to ±42.5V and features low quiescent current consumption. The TDA8954 is supplied with two diagnostic pins for monitoring the status of Thermal Fold Back (TFB), Over Current Protection (OCP) and other protection circuits.
Features:
High output power in typical applications:
SE 2×210W, RL= 4Ω(VDD=41V; VSS= −41V)
SE 2×235W, RL= 3Ω(VDD= 39V; VSS= −39V)
SE 2×150W, RL= 6Ω (VDD= 41V; VSS= −41V)
BTL 1×420W, RL= 8Ω (VDD=41V; VSS= −41V)
Symmetrical operating supply voltage range from ±12.5V to ±42.5V
Stereo full differential inputs, can be used as stereo SE or mono BTL amplifier
Low noise
Smooth pop noise-free start-up and switch off
2-pin diagnostics for protection circuits
Fixed frequency internal or external clock
High efficiency≈93 %
Zero dead time switching
Low quiescent current
Advanced protection strategy: voltage protection and output current limiting
Thermal FoldBack (TFB) with disable functionality
Fixed gain of 30dB in SE and 36dB in BTL applications
Fully short-circuit proof across load
BD modulation in BTL configuration
Clock protection
Applications:
DVD
Home Theater In A Box (HTIAB) system
Mini and micro receiver
High-power speaker system
Subwoofers
Public Address (PA) system
“
Product Attributes :
Specification
Unit Of Measure |
Units |
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Brand |
GENERIC |
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