Product Information

ES9218PQ

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Datasheet
Audio D/A Converter ICs Sabre 32 2V rms Integrated Stereo QUAD DAC /HPA/Switch
Manufacturer: ESS Tech



Price (USD)

1: USD 21.188 ea
Line Total: USD 21.188

48 - Global Stock
Ships to you between
Fri. 07 Apr to Tue. 11 Apr
MOQ: 1 Multiples:1
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Availability Price Quantity
21 - Global Stock


Ships to you between Fri. 07 Apr to Tue. 11 Apr

MOQ : 1
Multiples : 1

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ES9218PQ
ESS Tech

1 : USD 21.84
5 : USD 18.837
25 : USD 16.3
100 : USD 14.4875

     
Manufacturer
ESS Tech
Product Category
Audio D/A Converter ICs
Series
ES9218
Number of Converters
4 Converter
Resolution
32 bit
Interface Type
I2C
Number of DAC Outputs
4 Output
Operating Supply Voltage
1.8 V /3.3 V
Mounting Style
SMD/SMT
Hts Code
8541500040
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CONFIDENTIAL ES9218P 32-bit Stereo Low Power DAC with Headphone Amplifier, Analog Volume Control, and Output Switch Analog Reinvented s The ES9218P is a high-performance 32-bit, 2-channel audio SABRE HiFi D/A converter with QUAD DAC technology, headphone amplifier, analog volume control, and output switch designed for audiophile-grade portable power sensitive applications such as digital music players, consumer applications such as USB DACs and A/V receivers, as well as professional applications such as mixer consoles and digital audio workstations. Using critically acclaimed QUAD DAC technology, patented 32-bit HyperStream DAC architecture and Time Domain Jitter Eliminator, the ES9218P delivers up to 121dB DNR and 114dB THD+N in HiFi mode, a performance level that will satisfy the most demanding audio enthusiasts. 2 The ES9218Ps integrated SABRE DAC supports up to 32-bit 384kHz PCM and DSD256 audio data via master/slave I S/DSD interface in synchronous and asynchronous sampling modes. A user-programmable FIR filter with 8 presets is included for customizable sound signature. Additionally, the ES9218Ps integrated SABRE Headphone Amp supports up to 2.0Vrms output with analog gain control to reduce output noise at real-life listening levels. An integrated output switch allows an auxiliary source such as voice to bypass the ES9218P for lowest power consumption in non-HiFi mode. Residual distortion from suboptimal PCB components and layout can be minimized using ES9218Ps unique THD compensation circuit, while PCB footprint and bill-of-material are minimized via the ES9218Ps integrated feedback resistors and low-noise DAC reference LDO. The ES9218P sets the standard for HD audio performance enabling SABRE HiFi experience all the way from the DAC to headphones for todays most demanding digital-audio applications in an easy-to-use 41-CSP package or 40 pin QFN package. FEATURE DESCRIPTION Patented 32-bit HyperStream II DAC/HPA QUAD DAC technology Industrys highest performance 32-bit mobile audio DAC/HPA with unprecedented +130dB SNR, +121dB DNR dynamic range & ultra-low distortion -114 dB THD+N, 1.0Vrms into 100k Support synchronous and asynchronous sampling modes -112 dB THD+N, 2.0Vrms into 300 Enable SABRE HiFi experience all the way to headphones -106 dB THD+N, 300mVrms into 32 s Patented Time Domain Jitter Eliminator Unmatched audio clarity free from input clock jitter 64-bit accumulator & 32-bit processing Distortion free signal processing Versatile digital input Support master/slave PCM (I2S, LJ 16-32-bit), DSD or DoP 8 preset filters Customizable filter characteristics User-programmable filter for custom sound signature Output Switch for Auxiliary Source Voice mode bypass with ultra-low power consumption Integrated Low Noise AVCC LDO Eliminate external LDO and reduce PCB size Adjustable Analog Gain with Reduce noise at real-life listening levels Integrated HPA Feedback Resistors Eliminate external thin film resistors and reduce PCB size THD Compensation Minimize DAC non-linearity 41-CSP Package and 40 pin QFN Package Minimize PCB footprint < 80mW quiescent power Maximize battery life < 1mW standby power APPLICATIONS Mobile phones / Tablets / Digital music players / Portable multimedia players Consumer and Audiophile USB DAC headphone amplifiers and A/V receivers Professional digital audio workstations and mixer consoles ESS TECHNOLOGY, INC. 237 South Hillview Drive, Milpitas, CA 95035, USA Tel (408) 643-8800 Fax (408) 643-8801 December 6, 2018 CONFIDENTIAL ADVANCE INFORMATION 1.8 ES9218P Datasheet Table of Contents Functional Block Diagram .................................................................................................................................................................................................... 5 Typical Mobile Application ................................................................................................................................................................................................... 6 41 CSP Pinout ..................................................................................................................................................................................................................... 7 41 CSP Pin Descriptions ..................................................................................................................................................................................................... 8 40 Pin QFN Pinout ............................................................................................................................................................................................................... 9 40 Pin QFN Pin Descriptions ............................................................................................................................................................................................. 10 Functional Description ....................................................................................................................................................................................................... 11 Sample Rate Notation ................................................................................................................................................................................................... 11 PCM Pin Connections ................................................................................................................................................................................................... 11 DSD Pin Connections .................................................................................................................................................................................................... 11 DoP Pin Connections .................................................................................................................................................................................................... 11 Master Mode ................................................................................................................................................................................................................. 12 Functional Description Digital Features .......................................................................................................................................................................... 13 Digital Audio Path .......................................................................................................................................................................................................... 13 Soft Mute ....................................................................................................................................................................................................................... 13 Automute ....................................................................................................................................................................................................................... 13 Volume Control .............................................................................................................................................................................................................. 14 Master Trim ................................................................................................................................................................................................................... 14 System Clock XI(MCLK) ................................................................................................................................................................................................ 14 Data Clock ..................................................................................................................................................................................................................... 14 Built-in Digital Filters ...................................................................................................................................................................................................... 14 Standby Mode ............................................................................................................................................................................................................... 15 DVDD Supply ................................................................................................................................................................................................................ 15 Programmable FIR filter ................................................................................................................................................................................................ 16 OSF Bypass .................................................................................................................................................................................................................. 16 DSD Filter ...................................................................................................................................................................................................................... 16 THD Compensation ....................................................................................................................................................................................................... 17 Functional Description Amplifier and Switch ................................................................................................................................................................... 18 Charge Pump ................................................................................................................................................................................................................ 18 Analog Volume Control ................................................................................................................................................................................................. 18 ES9218P ................................................................................................................................................................................................................... 18 Compensation Components .......................................................................................................................................................................................... 18 Output Switch ................................................................................................................................................................................................................ 19 LowFi Mode .............................................................................................................................................................................................................. 19 Low Power Bypass Mode ......................................................................................................................................................................................... 19 Overcurrent Protection .................................................................................................................................................................................................. 20 Absolute Maximum Ratings ............................................................................................................................................................................................... 21 Recommended Operating Conditions ................................................................................................................................................................................ 22 ESS TECHNOLOGY, INC. 237 South Hillview Drive, Milpitas, CA 95035, USA Tel (408) 643-8800 Fax (408) 643-8801 2

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