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Número de pieza | ALC5616 | |
Descripción | Ultra-Low Power Audio CODEC | |
Fabricantes | Realtek Microelectronics | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ALC5616 (archivo pdf) en la parte inferior de esta página. Total 70 Páginas | ||
No Preview Available ! ALC5616
Ultra-Low Power Audio CODEC
for Mobile Devices
Datasheet
Rev. 0.1
Realtek Semiconductor Corp.
No. 2, Innovation Road II, Hsinchu Science Park, Hsinchu 300, Taiwan
Tel.: +886-3-578-0211. Fax: +886-3-577-6047
www.realtek.com
1 page ALC5616
Datasheet
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MX-03H: LINE OUTPUT CONTROL 1.........................................................................................................................41
MX-05H: LINE OUTPUT CONTROL 2.........................................................................................................................42
MX-0DH: IN1/2 INPUT CONTROL..............................................................................................................................42
MX-0FH: INL & INR VOLUME CONTROL .................................................................................................................43
MX-19H: DACL1/R1 DIGITAL VOLUME ...................................................................................................................44
MX-1CH: STEREO1 ADC DIGITAL VOLUME CONTROL .............................................................................................46
MX-1EH: ADC DIGITAL BOOST GAIN CONTROL ......................................................................................................48
MX-27H: STEREO1 ADC DIGITAL MIXER CONTROL.................................................................................................48
MX-29H: STEREO ADC TO DAC DIGITAL MIXER CONTROL.....................................................................................49
MX-2AH: STEREO DAC DIGITAL MIXER CONTROL ..................................................................................................49
MX-3BH: RECMIXL CONTROL 1 .............................................................................................................................50
MX-3CH: RECMIXL CONTROL 2 .............................................................................................................................51
MX-3DH: RECMIXR CONTROL 1.............................................................................................................................51
MX-3EH: RECMIXR CONTROL 2 .............................................................................................................................52
MX-45H: HPOMIX CONTROL...................................................................................................................................53
MX-4DH: OUTMIXL CONTROL 1 ............................................................................................................................53
MX-4EH: OUTMIXL CONTROL 2 .............................................................................................................................54
MX-4FH: OUTMIXL CONTROL 3 .............................................................................................................................54
MX-50H: OUTMIXR CONTROL 1 .............................................................................................................................55
MX-51H: OUTMIXR CONTROL 2 .............................................................................................................................56
MX-52H: OUTMIXR CONTROL 3 .............................................................................................................................56
MX-53H: LOUTMIX CONTROL ................................................................................................................................57
MX-61H: POWER MANAGEMENT CONTROL 1............................................................................................................58
MX-62H: POWER MANAGEMENT CONTROL 2............................................................................................................58
MX-63H: POWER MANAGEMENT CONTROL 3............................................................................................................59
MX-64H: POWER MANAGEMENT CONTROL 4............................................................................................................60
MX-65H: POWER MANAGEMENT CONTROL 5............................................................................................................60
MX-66H: POWER MANAGEMENT CONTROL 6............................................................................................................61
MX-6AH: PRIVATE REGISTER INDEX.........................................................................................................................62
MX-6CH: PRIVATE REGISTER DATA..........................................................................................................................62
MX-70H: I2S1 DIGITAL INTERFACE CONTROL ..........................................................................................................62
MX-73H: ADC/DAC CLOCK CONTROL 1..................................................................................................................63
MX-74H: ADC/DAC CLOCK CONTROL 2..................................................................................................................63
MX-80H: GLOBAL CLOCK CONTROL.........................................................................................................................64
MX-81H: PLL CONTROL 1.........................................................................................................................................64
MX-82H: PLL CONTROL 2.........................................................................................................................................65
MX-8EH: HP AMP CONTROL 1..................................................................................................................................65
MX-8FH: HP AMP CONTROL 2 ..................................................................................................................................66
MX-93H: MICBIAS CONTROL..................................................................................................................................66
MX-94H: JACK DETECTION CONTROL .......................................................................................................................67
MX-B0H: EQ CONTROL 1..........................................................................................................................................67
MX-B1H: EQ CONTROL 2..........................................................................................................................................68
MX-B4H: DRC/AGC CONTROL 1 .............................................................................................................................69
MX-B5H: DRC/AGC CONTROL 2 .............................................................................................................................70
MX-B6H: DRC/AGC CONTROL 3 .............................................................................................................................72
MX-BBH: JACK DETECTION CONTROL 1 ...................................................................................................................73
MX-BCH: JACK DETECTION CONTROL 2 ...................................................................................................................73
MX-BDH: IRQ CONTROL 1 .......................................................................................................................................74
MX-BEH: IRQ CONTROL 2........................................................................................................................................75
MX-BFH: GPIO AND INTERNAL STATUS...................................................................................................................75
MX-C0H: GPIO CONTROL 1......................................................................................................................................76
MX-C1H: GPIO CONTROL 2......................................................................................................................................76
MX-D3H: WIND FILTER CONTROL 1 .........................................................................................................................77
MX-D4H: WIND FILTER CONTROL 2 .........................................................................................................................77
MX-D9H: SOFT VOLUME & ZCD CONTROL..............................................................................................................78
I2S Audio CODEC for Mobile Devices
v
Rev. 0.1
5 Page ALC5616
Datasheet
2. Features
Analog Features:
Digital-to-Analog Converter with 98dBA SNR
Analog-to-Digital Converter with 94dBA SNR
Differential analog microphone inputs with boost pre-amplifiers and low noise microphone bias
+20/+24/+30/+35/+40/+44/+50/+52 dB microphone boost gain
MIC input to ADC with 50dB boost gain, SNR > 66dBA and THD+N < -65dB
Adjustable MICBIAS (0.9*MICVDD or 0.75*MICVDD)
Stereo line inputs
Line input to ADC with 0dB gain, SNR >= 94dBA, THD+N <= -83dB
Stereo line outputs
DAC to line output with 0dB gain, SNR >= 98dBA, THD+N <= -86dB
Stereo Cap-Free headphone amplifier with ultra low power consumption for playback
20mW/CH (AVDD=CPVDD=1.8V, THD+N <= -80dB, 16Ohm Load)
Playback power consumption <= 6.5mW (AVDD=VBVDD=CPVDD=1.8V, 16Ohm, With I2S
Clock, Playback Silence)
Playback power consumption <= 14mW (AVDD=VBVDD=CPVDD=1.8V, 16Ohm, With I2S
Clock, Playback 1mW/CH)
Audio jack detection
Inside PLL can receiver wide range clock input
Digital Features:
One 24bit/8kHz ~ 192kHz I2S/PCM interface for stereo DAC and stereo ADC
I2C control interface
7-bands flexible equalizer (EQ) for DAC path or ADC path
Enhanced DRC(Dynamic Range Control)/AGC(Auto Gain Control) function for DAC path or ADC
path
One wind noise reduction filter
Zero detection and soft volume for pop noise suppression
3. System Application
Smart Phones
Tablet
I2S Audio CODEC for Mobile Devices
2
Rev. 0.1
11 Page |
Páginas | Total 70 Páginas | |
PDF Descargar | [ Datasheet ALC5616.PDF ] |
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