IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments TAS6424E-Q1 | Demoboard TAS6424EQ1EVM

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

Overview

TopologyOther Topology

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 frequency
  • 4-channel, 25-W per channel at 10% THD+N into 4-Ω with a 14.4-V supply
  • I2C diagnostics and protection
  • CISPR25, Class 5 radiated/conducted emission compliant
  • Optical SPDIF, USB and PSIA (external I2S) input options
  • Integrated spread spectrum technology

Typical applications

  • Automotive head unit, Automotive external amplifier

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
Q(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Samples
WCAP-CSGP MLCCs 50 V(DC), 10 pF, ±5%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance10 pF
Capacitance±5% 
Rated Voltage50 V (DC)
Size0402 
Operating Temperature -55 °C up to +125 °C
Q-Factor600 %
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel