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Texas Instruments LM74610-Q1 | Demoboard TIDA-00743_2

Automotive 2-MHz Class-D, 4-Channel, 21-W Audio Amplifier in Class AB Form-Factor Reference Design

Overview

TopologyOther Topology
Input voltage4.5-26.4 V
IC revisionA

Description

The TIDA-00743 reference design is a small module designed for evaluation of a digital-input class-D audio amplifier in a system which has been designed for a typical class AB audio power amplifier module. This design demonstrates the reduction in power dissipation that a class D amplifier provides. This design demonstrates how 2.1 MHz operation of a TAS6424-Q1 enables a compact power amplifier solution.

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Products

Order Code Data­sheet Downloads Status Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
L
(mm)
W
(mm)
H
(mm)
Samples
744107SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-SI Leaded Toroidal Storage Choke 557 1.1 0.7 0.7 2.5 22.5 12.4 12
Order Code Data­sheet
744107SPEC
Samples
Order Code Data­sheet Downloads Status Product seriesL
(µH)
IR
(A)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
L
(mm)
W
(mm)
H
(mm)
Samples