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AK5374 Datasheet 24-bit Stereo Adc

Manufacturer: AKM (Asahi Kasei Microdevices)

Overview: [AK5374] AK5374 24-bit Stereo ADC with USB Interface GENERAL.

General Description

The AK5374 is a stereo A/D converter with a USB 2.0 interface.

The device includes an integrated USB serial interface engine, a USB transceiver, an audio class processing block, endpoints, and a 24-bit stereo audio ADC.

An integrated PLL enables the use of multiple sampling frequencies.

Key Features

  •  USB 2.0 compliant (full speed audio class)  USB audio controller USB serial interface engine Audio class encoder/decoder  USB synchronization Synchronous type (synchronize with 1ms SOF)  24-bit stereo A/D converter with mute control S/(N+D) = 85dB, S/N = 91dB (AVDD=3.3V, MIC-Amp = 0dB) S/(N+D) = 70dB, S/N = 78dB (AVDD=3.3V, MIC-Amp = +30dB)  Microphone amplifier gain: 0dB, +6dB, +12dB, +18dB, +24dB, +30dB, +36dB  Digital programmable gain: +24dB ~ -31dB, 1dB Step  Integrated PLL supports.

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AK5374 Distributor