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AK5736 - 6-Channel Differential Audio ADC

General Description

The AK5736 is a 6-channel ADC that supports line and microphone inputs with an SAR ADC for error detection.

The error detection function monitors connection status of line and microphone inputs.

The AK5736 has Pre-Gain Amplifiers (PGA) for microphone and Microphone bias (MIC bias) voltage sources.

Key Features

  • 1. Audio ADC - 6-Channel Audio ADC - Full-differential Input and Single-ended Input - PGA for Microphone: 0dB or 6dB ~ 20dB (1dB step) - Input Voltage: 2.0 VRMS - ADC Performance: S/(N+D): typ 92B DR, S/N: typ 100dB - 4 Types of LPF.
  • Sharp Roll Off Filter.
  • Slow Roll Off Filter.
  • Short Delay Sharp Roll Off Filter (GD=4.9/fs).
  • Short Delay Slow Roll Off Filter (GD=4.3/fs) - Digital Volume: MUTE, -115dB ~ +52dB (1dB step) - Digital HPF for DC-offset cancellation: f.

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Other Datasheets by AKM (Asahi Kasei Microdevices)

Part Number Description
AK5730 4-Channel Differential Audio ADC
AK5734 4-Channel Differential Audio ADC
AK5700 Mono ADC
AK5701 16-Bit Stereo ADC
AK5702 4-Channel ADC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
[AK5736] AK5736 6-Channel Differential Audio ADC with Diagnostics 1. General Description The AK5736 is a 6-channel ADC that supports line and microphone inputs with an SAR ADC for error detection. The error detection function monitors connection status of line and microphone inputs. The AK5736 has Pre-Gain Amplifiers (PGA) for microphone and Microphone bias (MIC bias) voltage sources. These functions make it ideal for microphone array applications such as automotive ANC, (Active Noise Cancelation), etc. The TDM audio format makes it easy to connect with a DSP. 2. Features 1. Audio ADC - 6-Channel Audio ADC - Full-differential Input and Single-ended Input - PGA for Microphone: 0dB or 6dB ~ 20dB (1dB step) - Input Voltage: 2.