Product Information

ES9840Q

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Datasheet
Analog to Digital Converters - ADC Sabre 4 channel ADC
Manufacturer: ESS Tech



Price (USD)

1: USD 12.555 ea
Line Total: USD 12.555

846 - Global Stock
Ships to you between
Mon. 10 Apr to Wed. 12 Apr
MOQ: 1 Multiples:1
Pack Size :   1
Availability Price Quantity
846 - Global Stock


Ships to you between Mon. 10 Apr to Wed. 12 Apr

MOQ : 1
Multiples : 1

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ES9840Q
ESS Tech

1 : USD 12.555
5 : USD 10.426
25 : USD 9.373
100 : USD 8.0125

     
Manufacturer
ESS Tech
Product Category
Analog to Digital Converters - ADC
Mounting Style
SMD/SMT
Package / Case
QFN - 40
Number of Channels
4 Channel
Interface Type
I2C, SPI
Input Type
Differential
Analogue Supply Voltage
3.3 V
Hts Code
8542390001
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ES9840 32-bit High-Performance 4-Channel ADC Product Brief Analog Reinvented The Sabre ES9840 is a 32-bit analog-to-digital (A/D) converter targeted for professional audio applications such as recording systems, mixer consoles and digital audio workstations (DAW), test equipment, instruments, audio processors, digital turntables, and consumer applications. The Sabre ES9840 has 4 integrated ADCs which use the ESS proprietary 32-Hypersteam II ADC Architecture, which delivers unprecedented audio sound quality and specifications, including a DNR of +118dB in mono mode and a DNR of +116dB, THD+N of 108dB in 4 channel mode. The SABRE ADC supports synchronous S/PDIF, I2S master/slave, or native DSD output. The ES9840 comes in a small compact package and consumes less than 155mW 48kHz The ES9840 is able to use preprogramed filter coefficients to match perfectly with the SABRE PRO Series of DACs including the ES9038PRO. These complimentary filters allow for analog-digital-analog processing with the upmost audio fidelity and minimized time-domain smearing. The Audio Signal Processor (ASP) integrated in the ADC allows for custom filtering such as RIAA presets to be implemented in the ADC, eliminating the need for re-processing later in the signal path. The ES9840 has an Ultra-Low Noise Floor Bandwidth of 200kHz. This bandwidth is up to 10 times wider than the competition, enabling higher resolution at higher sample rates. FEATURE DESCRIPTION +116dB DNR per channel +118dB DNR in mono mode Unprecedented dynamic range and ultra-low distortion -108dB THD+N per channel High Sample Rates Up to PCM 768kHz and Up to DSD512 Asud io Signal Processors (ASP) Available for custom FIR filters for any applications Multiple Output formats available PCM, TDM, DSD, S/PDIF 8 presets of digital optimal filters Customizable filter characteristics 2 audio signal processors for custom filter architectures and analog/digital mixing I2C or SPI interface control Configured by microcontroller or other serial interface source Integrated low noise ADC reference regulators Reduced BOM cost, PCB area and improved DNR if required Low Power Consumption Simplifies power supply design Low Pin Count standardized Packaging 5mm x 5mm, 40 pin QFN Ultra-Low Noise Floor Bandwidth 200kHz bandwidth enabling higher resolution at higher sample rates APPLICATIONS Professional digital audio workstations Audio Recording Very high quality microphones High Quality Record Turntable to USB conversion ESS TECHNOLOGY, INC. 109 Bonaventura Drive, San Jose, CA 95134, USA Tel (408) 643-8800 WWW.ESSTECH.COM CONFIDENTIAL ADVANCE INFORMATION 0.3 ES9840 Product Brief Functional Block Diagram DVDD AVDD AVCC XOUT CLOCK XIN DVDD NETWORK POWER LDO ACLK MANAGEMENT & CONTROL CHIP EN CLK DETECT / POR BANDGAP SS/ADDR1 MISO/ADDR2 I2C/SPI SCLK/SCL Inteface VREF R MOSI/SDA Controller MODE Low Noise Reg AVCC R DIGITAL CORE IN P1 HyperStream II ADC IN M1 GPIO10-11 DIGITAL AUDIO IN P3 HyperStream II PORT INT/GPIO9 ADC IN M3 SERIAL OUTPUT GPIO1-GPIO8 IN P2 HyperStream II DSD ADC S/PDIF IN M2 TDM RT1 IN P4 HyperStream II ADC IN M4 Low Noise Reg AVCC L VREF L DGND AGND AGND L AGND R Figure 1. ES9840 Block Diagram ESS TECHNOLOGY, INC. 109 Bonaventura Drive, San Jose, CA 95134, USA Tel (408) 643-8800 WWW.ESSTECH.COM 2 ASP (AUDIO SIGNAL PROCESSOR) DIGITAL FILTERS, VOLUME CONTROL MODULATORS

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits