Datenblatt-Suchmaschine für elektronische Bauteile |
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AK5554VN Datenblatt(PDF) 5 Page - Asahi Kasei Microsystems |
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AK5554VN Datenblatt(HTML) 5 Page - Asahi Kasei Microsystems |
5 / 68 page [AK5554] 015099864-E-00 2016/03 - 5 - ■ Pin Functions No. Pin Name I/O Function Power Down Status 1 NC - No internal bonding. Connect to AVSS. - 2 VREFL1 I ADC Low Level Voltage Reference Input Pin - 3 VREFH1 I ADC High Level Voltage Reference Input Pin - 4 AIN2N I Channel 2 Negative Input Pin - 5 AIN2P I Channel 2 Positive Input Pin - 6 AVDD - Analog Power Supply Pin (AIN1-4), 4.5-5.5 V - 7 AVSS - Analog Ground Pin (AIN1-4) - 8 AIN3P I Channel 3 Positive Input Pin - 9 AIN3N I Channel 3 Negative Input Pin - 10 VREFH2 I ADC High Level Voltage Reference Input Pin - 11 VREFL2 I ADC Low Level Voltage Reference Input Pin - 12 NC - No internal bonding. Connect to AVSS. - 13 AIN4N I Channel 4 Negative Input Pin - 14 AIN4P I Channel 4 Positive Input Pin - 15 TEST I TEST Enable Pin - 16 MCLK I Master Clock Input Pin - 17 TVDD - Digital I/O Buffers and LDO Power Supply Pin, 1.7-1.98 V (LDOE pin= “L”) or 3.0-3.6 V (LDOE pin= “H”). - 18 DVSS - Digital Ground Pin - 19 VDD18 I Digital Core Power Supply Pin, 1.7-1.98V (LDOE pin= “L”) - O LDO Stabilization Capacitor Connect Pin. (LDOE pin= “H”) Hi-z & Pull Down with 500 Ω 20 PDN I Reset & Power Down Pin “L”: Reset & Power Down, “H” : Normal Operation - 21 PW0 I Power Management Pin, Channel Summation Select Pin1 - 22 PW1 I Power Management Pin, Channel Summation Select Pin2 - 23 PW2 I Power Management Pin, Channel Summation Select Pin3, - 24 MSN I Master/Slave Select Pin - 25 BICK I Audio Serial Data Clock Input Pin in PCM & Slave Mode (This pin is pull down by 100 kΩ internally.) - O Audio Serial Data Clock Output Pin in PCM & Master Mode (This pin is pull down by 100 kΩ internally.) Hi-z DCLK O DSD Clock Output Pin in DSD Mode (This pin is pull down by 100 kΩ internally.) Hi-z 26 LRCK I Channel Clock Input Pin in PCM & Slave Mode (This pin is pull down by 100 kΩ internally.) - O Channel Clock Output Pin in PCM & Master Mode (This pin is pull down by 100 kΩ internally.) Hi-z DSDOL1 O Audio Serial Data Output Pin for AIN1 in DSD Mode (This pin is pull down by 100 kΩ internally.) Hi-z 27 TDMIN I TDM Data Input Pin in PCM Mode (This pin is pull down by 100 k Ω internally.) - DSDOR1 O Audio Serial Data Output Pin for AIN2 in DSD Mode (This pin is pull down by 100 kΩ internally.) Hi-z 28 SDTO1 O Audio Serial Data Output Pin for AIN1 and AIN2 in PCM Mode L DSDOL2 O Audio Serial Data Output Pin for AIN3 in DSD Mode L 29 SDTO2 O Audio Serial Data Output Pin for AIN3 and AIN4 in PCM Mode L DSDOR2 O Audio Serial Data Output Pin for AIN4 in DSD Mode L 30 OVF O Analog Input Over Flow Flag Output Pin L |
Ähnliche Teilenummer - AK5554VN_16 |
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Ähnliche Beschreibung - AK5554VN_16 |
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