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ACM3129A Datasheet Analog Input Class-d Audio Amplifier

Manufacturer: ACME

Datasheet Details

Part number ACM3129A
Manufacturer ACME
File Size 1.30 MB
Description Analog Input Class-D Audio Amplifier
Datasheet ACM3129A-ACME.pdf

General Description

 Various Output Configurations The ACM3129A is a stereo/mono, Class D audio amplifier - 2× 57W, 1% THD+N, 24V, 4Ω, BTL - 1×110W, 1% THD+N, 24V, 2Ω, PBTL delivers up to 2×57W into 4Ω stereo mode and 1×110W into a 2Ω load in mono mode while offering up to 92% efficiency.

In  Excellent Audio Performance order to minimize power dissipation, a new patented - THD+N ≤ 0.02% at 1W, 1kHz, 4Ω, PVDD = 24V modulation scheme - Dynamic PWM been used to minimize - Higher Order Modulator Enable Better THD+N for full audio inductor loss for full output power range.

band The ACM3129A operates from a single +4.5V to +26.4V supply, - Idle switching A-weighted noise ≤ 63 𝑢𝑉𝑅𝑀𝑆  Efficient Class-D Operation driving the load in BTL or PBTL configuration.

Key Features

  • Docks, Monitors.
  • Single Supply Voltage.
  • Home Theaters - PVDD: 4.5V to 26.4V - Built-in LDO output 5V for others.
  • LCD TV/PC 3. General.

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