IC manufacturers Texas Instruments

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Texas Instruments TAS6424E-Q1 | Demoboard TAS6424EQ1EVM

TAS6424E-Q1 evaluation module 75-W, 2-MHz, quad-channel digital input Class-D audio amplifier

Overview

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Description

The TAS6424EQ1EVM evaluation module (EVM) showcases the TAS6424E-Q1, a 2.1-Mhz, four-channel, digital input Class-D audio amplifier solution for automotive infotainment. The 2.1-Mhz switching frequency allows to significantly reduce inductor size.The TAS6424E-Q1 delivers 25 W (10% THD+N) per channel into 4-Ω with a 14.4-V supply and integrates I2C diagnostics and protection. The TAS6424E-Q1 includes spread spectrum technology to meet CISPR25 Class 5 EMI compliance standards.

Features

2.1-Mhz switching frequency4-channel, 25-W per channel at 10% THD+N into 4-Ω with a 14.4-V supplyI2C diagnostics and protectionCISPR25, Class 5 radiated/conducted emission compliantOptical SPDIF, USB and PSIA (external I2S) input optionsIntegrated spread spectrum technology

Typical applications

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureQRISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Packaging Samples
885012005055SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 50 V(DC)10 pF ±5% 50 0402 -55 °C up to +125 °C 60010 GΩ NP0 Class I 1 0.5 0.5 0.25 7" Tape & Reel
Order Code Data­sheet Simu­lation
885012005055SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureQRISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Packaging Samples