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XE3005

ETC
Part Number XE3005
Manufacturer ETC
Description (XE3005 / XE3006) Low-Power Audio CODEC
Published Nov 15, 2005
Detailed Description Data Sheet XE3005/XE3006 VSSD VSSA VSSA VDD VREF VREG11 VREG16 Microphone Bias XE3006 Power supply management RESET...
Datasheet PDF File XE3005 PDF File

XE3005
XE3005

Overview
Data Sheet XE3005/XE3006 VSSD VSSA VSSA VDD VREF VREG11 VREG16 Microphone Bias XE3006 Power supply management RESET VDDPA AIN Amp.
Σ∆ modulator Decimator PWM DAC Power amplifier AOUTP AOUTN VSSPA SPI Sandman Functions Serial Audio Interface Clock mgt MISO SS SCK MOSI SMAD SMDA BCLK SDI SDO FSYNC MCLK XE3005 / XE3006 Low-Power Audio CODEC General Description The XE3005 is an ultra low-power CODEC (Analog to Digital and Digital to Analog Converter) for voice and audio applications.
It includes microphone supply, preamplifier, 16-bit ADC, 16-bit DAC, serial audio interface, power management and clock management for the ADC and the DAC.
The sampling frequency of the ADC and of the DAC can be adjusted from 4 kHz to 48 kHz.
The XE3006 also includes the Sandman™ function, which signals whether a relevant voice or audio signal is present for the ADC or DAC.
Features • • • Ultra low-power consumption, below 2 mW Low-voltage operation down to 1.
8 V Sandman™ function to reduce ...


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