AD1988BJCPZ Analog Devices Inc, AD1988BJCPZ Datasheet
AD1988BJCPZ
Specifications of AD1988BJCPZ
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AD1988BJCPZ Summary of contents
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FEATURES Ten 192 kHz DACs Five independent stereo DAC pairs 7.1 surround sound plus independent headphone Independent 8 kHz, 11.025 kHz, 16 kHz, 22.05 kHz, 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, and 192 kHz ...
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AD1988A/AD1988B TABLE OF CONTENTS Features .............................................................................................. 1 Enhanced Features............................................................................ 1 Revision History ............................................................................... 2 Functional Block Diagram .............................................................. 3 Specifications..................................................................................... 4 Test Conditions............................................................................. 4 Absolute Maximum Ratings............................................................ 7 Thermal Resistance ...................................................................... 7 ESD Caution.................................................................................. 7 REVISION HISTORY 10/06—Revision 0: Initial ...
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( Σ DAC bit 192 kHz PCM A Σ∆ DAC - ...
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AD1988A/AD1988B SPECIFICATIONS TEST CONDITIONS Test Conditions for the AD1988A and AD1988B are as follows, unless otherwise noted. Analog Input/Output Conditions Temperature at 25°C Digital supply ( 3.3 V ±10% DD Analog supply ( 3.3 V ±5% ...
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Parameter ANALOG LINE LEVEL OUTPUTS Full-Scale Output Voltage PORT-C, PORT-E, PORT-F, PORT-G, PORT-H, and MONO_OUT 1 Output Impedance External Total Load Impedance 1 Output Capacitance 1 External Load Capacitance 1 Total Harmonic Distortion (THD+N) 1 Dynamic Range ANALOG HP DRIVE ...
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AD1988A/AD1988B Parameter POWER SUPPLY Analog ( Power Supply Range Power Dissipation Supply Current Digital ( Power Supply Range Power Dissipation Supply Current Digital I/O ( Power Supply Range Power Dissipation Supply Current 1 Power ...
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ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Rating Digital (DV ) −0. +3. Digital I/O (DV ) −0. +3. Analog (AV ) −0. +3. Input Current (Except Supply Pins) ...
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AD1988A/AD1988B PIN CONFIGURATION AND FUNCTION DESCRIPTIONS DV 1 CORE PIN 1 GPIO_0/VOLUME 2 INDICATOR SDATA_OUT 5 AD1988A/AD1988B BIT_CLK TOP VIEW SS (Not to Scale) SDATA_IN SYNC 10 ...
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Pin Mnemonic Number I/O PORT-C_L, PORT-C_R 23, 24 I VREF_FILT 27 O MIC_BIAS MIC_BIAS MIC_BIAS MIC_BIAS MIC_BIAS MIC_BIAS_FILT 33 I ...
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AD1988A/AD1988B Table 6. Pins Grouped by Function Function Digital Interface Digital Input/Output Jack Sense Filter/Reference Microphone Bias Power and Ground Analog Input/Output Pin No. Mnemonic 5 SDATA_OUT 6 BIT_CLK 8 SDATA_IN 10 SYNC 11 RESET 48 S/PDIF_OUT 47 S/PDIF_IN/GPIO_1 2 ...
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CLARIFICATION OF OUTPUT CONFIGURATIONS DAC, ADC, and port assignments are arbitrary; however, ports are optimized for certain configurations. Use the guidelines in Table 7, Table 8, and Table 9 when selecting ports for particular functions. Note the following for each ...
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AD1988A/AD1988B HD AUDIO WIDGETS Table 10. Node ID Name ROOT 00 FUNCTION 01 S/PDIF DAC 02 DAC_0 03 DAC_1 04 DAC_2 05 DAC_3 06 S/PDIF ADC 07 ADC_0 08 ADC_1 09 DAC_4 0A S/PDIF Mix Selector 0B ADC Selector 0 ...
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Node ID Name Type PORT-E In Selector 34 Audio selector MONO_OUT Selector 36 Audio selector PORT-A Out Selector 37 Audio selector PORT-A Boost 38 Audio selector PORT-B Boost 39 Audio selector PORT-C Boost 3A Audio selector PORT-F Boost 3B Audio ...
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AD1988A/AD1988B Table 13. Widget Parameters Widget PCM Size, Node Capabilities Rate 000004C0 000E07FF 02 0 00030311 000E07E0 03 0 00000405 000E07FF 0 00000405 000E07FF 00000405 000E07FF 06 0 00000405 000E07FF 07 1 ...
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Widget PCM Size, Node Capabilities Rate 00300101 33 3 00300101 34 3 00300101 3 00300101 00300101 38 3 0030010D 39 3 0030010D 3A 3 0030010D 3B 3 0030010D 3C 3 0030010D 3D ...
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AD1988A/AD1988B Table 14. Connection List Node Connections Length 02 0000001D 0000001C 1 08 0000000C 1 09 0000000D 000F0908 3 ...
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Node Connections Length ID 36 00060403 3 37 00060403 3 38 00000011 1 39 00000014 1 3A 00000015 1 3B 00000016 1 3C 00000017 1 3D 00000012 1 Table 15. Default Configuration Bytes MSB ...
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AD1988A/AD1988B JACK PRESENCE DETECTION HD AUDIO STYLE JACK PRESENCE DETECTION The AD1988 uses two jack sense pins for presence detection eight audio jacks. This, combined with the device identifi- cation engine, enables software to determine if there ...
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HARDWARE VOLUME CONTROL VDD R1 3.3kΩ 10kΩ 5.1kΩ 3.3kΩ OPTIONAL SW1 SW2 SW3 UP DOWN MUTE Figure 4 . Volume Control Circuitry The AD1988A/AD1988B support external volume control on Pin 2 (GPIO_0/VOLUME). The circuit diagram in Figure ...
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... AD1988BJSTZ-RL 101 dB 1 AD1988BJCPZ 101 dB 1 AD1988BJCPZ-RL 101 Pb-free part. Dolby and Dolby Master Studio are trademarks of Dolby Laboratories. DTS is a trademark of DTS, Inc. Windows Vista is either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries. ©2006 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners ...