AK4536 Overview
Description
The AK4536 is a 16-bit mono CODEC with Microphone-Amplifier and Speaker-Amplifier. Input circuits include a Microphone-Amplifier and an ALC (Automatic Level Control) circuit.
Key Features
- Recording Function
- 1ch Mono Input
- 1st MIC Amplifier: 0dB or 20dB
- 2nd Amplifier with ALC: -8dB ∼ +27.5dB, 0.5dB Step
- ADC Performance: S/(N+D): 80dB, DR, S/N: 85dB
- Playback Function
- Digital Volume: +12dB ∼ -115dB, 0.5dB Step, Mute
- Mono Line Output Performance: S/(N+D): 85dB, S/N: 95dB
- Mono Speaker-Amp
- Speaker-Amp Performance: S/(N+D): 50dB, S/N: 90dB (Po = 250mW)
