ACM9634AHSR-Q1

Automotive infotainment head units and external amplifiers Supply up to 26.4V, four-channel 75W output into 4Ω speakers

Description

Automotive infotainment head units and external amplifiers Supply up to 26.4V, four-channel 75W output into 4Ω speakers

Subcategory

Automotive Digital Audio Amplifiers

Speaker channels

Four-channel

Channels

4

PVDD

4.5-26.4V

Power (condition 1)

4X25W
@PVDD=14.4V RL=4Ω

Power (condition 2)

4X75W
@PVDD=25V RL=4Ω

THD+N Min

0.02%

Noise floor

40uVrms

2.1MHz PWM

√

Startup load detection

√

Loaddump

40V Loaddump

Temperature limit / reporting

√

Real-time load detection

√

Output clipping detection

√

Dynamic boost

√

Package

HTSSOP56 - 18.41X7.49 (padup)

Typical applications

Automotive infotainment head units and external amplifiers

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