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ES9823PRO Datasheet 2-channel High Performance Smart Adc

Manufacturer: ESS Technology

Overview: Analog Reinvented ES9823MPRO & ES9823PRO 2 Channel High Performance SMART ADC Product Datasheet The SABRE® ES9823MPRO & ES9823PRO High Performance SMART ADC are world class 2-channel analog to digital converters incorporating the ESS’ 2nd generation Audio Signal Processor targeting professional and consumer applications with unprecedented performance and audio quality. The ES9823MPRO is the world’s 1st ADC to incorporate MQA’s innovative FOQUS by MQA Labs® architecture. The ES9823MPRO & ES9823PRO have 2 integrated DUAL ADCs using ESS’ patented Hyperstream® IV ADC architecture which delivers unprecedented audio sound quality, including a DNR of +128dB and THD+N of -117dB per channel in 2 channel mode and > +130dB DNR in mono mode. The ES9823MPRO & ES9823PRO SMART ADCs incorporates the 2nd generation ESS Audio Signal Processor (ASP2) that allows customers to create their preferred audio recording algorithms through the SABRE Intelligence Studio (SI Studio). This reduces or may eliminate the need for an external DSP which will simplify programming and lower BOM costs. An additional digital input is also available for mixing into the ASP2 from an external digital source or multi-chip-mixing. The ES9823MPRO & ES9823PRO support S/PDIF encoding, PCM master/slave, TDM, PDM, DSD, DoP and RAW outputs. PDM microphone inputs are also supported. Built-in digital filters, including DC blocking, and an optional custom filter allow for custom sound and latency preferences. The ES9823MPRO & ES9823PRO have an Ultra-Low Noise Floor Band width of 200kHz. This bandwidth is up to 10 times wider than the competition, enabling higher resolution at higher sample rates. The ES9823MPRO & ES9823PRO set the standard for recording capabilities with regards to audio performance and customization in a form factor that is required for the most demanding recording applications.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

+128dB DNR per channel -117dB THD+N per channel High Sample Rates Unprecedented dynamic range wit

Key Features

  • a I²C to SPI Transcoder for SPI Flash Memory or controlling peripherals S/PDIF Encoding Stereo S/PDIF format from analog-to-digital conversion or from TDM/PCM input Customizable Filter Selection 8 preset digital filters + custom FIR filter programming Low Pin Count Standardized Packages 5mm x 5mm, 40 pin QFN, drop-in compatible with ES9822PRO/ES9820 (See pinout).

More Datasheets from ESS Technology

Part Number Description
ES9823MPRO 2-Channel High Performance SMART ADC
ES9820 32-bit High-Performance 2-Channel ADC
ES9821 32-bit High Performance 2-Channel ADC
ES9821Q 32-bit High Performance 2-Channel ADC
ES9822PRO 32-bit High-Performance 2-Channel ADC
ES9826 32-bit High performance 2-Channel ADC
ES9840 32-bit High-Performance 4-Channel ADC
ES9841 4-Channel High Performance ADC
ES9842PRO 32-bit High-Performance 4-Channel ADC
ES9843PRO 4-Channel High Performance SMART ADC

ES9823PRO Distributor