Datasheet4U Logo Datasheet4U.com

ES9312 - Dual Ultra Low Noise Regulator

General Description

Ultra low noise regulated to 180mA per output at Excellent line and load regulation for output current to maintain peak multiple voltage levels performance 1µVrms output noise (10Hz to 100kHz) Over-current, under-voltage, over-temperature warning and protection Calibration mode for Sabre DACs In

Key Features

  • not available in standard regulators. Incorporating the ability for selfcalibration when paired with selected ESS DACs to help maintain constant output levels. Internal fixed mode that supports +1.2V/+1.8V/+3.3V/+4.5V presets to help simplify device configuration for standard voltages. External fixed mode which allows for output adjustment to a flexible reference voltage. As an example, the ES9312Q enables ESS Technology’s DACs to achieve up to +140dB DNR and THD+N of -122dB with the ES9039PRO a.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by ESS Technology

Part Number Description
ES9311Q Ultra-Low Noise Linear Regulator
ES938 3-D Audio Effects Processor
ES9008 Reference 8-Channel Audio DAC
ES9010K2M Premier Stereo Low Power Audio DAC
ES9012 Reference 32-bit Audio DAC

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
Analog Reinvented ES9312 Dual Ultra Low Noise Regulator Product Datasheet The ES9312 is a 2nd generation dual ultra low noise linear regulator optimized to supply the reference voltages for ESS Technology’s SABRE® products as well as maximize all DAC and ADC performance. Each regulator’s output noise, as low as 1µVrms from 10Hz to 100kHz, allows for the highest achievable dynamic range and lowest noise performance making it the ideal low noise regulator for use with all ESS SABRE® DACs and ADCs as well as general very low noise voltage requirements. The ES9312Q provides several unique features not available in standard regulators. Incorporating the ability for selfcalibration when paired with selected ESS DACs to help maintain constant output levels. Internal fixed mode that supports +1.