AD1886AJST Analog Devices Inc, AD1886AJST Datasheet

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VREF V REFOUT MIC1 0dB/ 20dB MIC2 LINE AUX CD VIDEO PHONE_IN MONO_OUT MV HP_OUT_L MV LINE_OUT_L MV LINE_OUT_R MV HP_OUT_R MV PC_BEEP SoundMAX is a registered trademark and Phat is a trademark of Analog Devices, Inc. FUNCTIONAL BLOCK ...

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AD1886A–SPECIFICATIONS STANDARD TEST CONDITIONS UNLESS OTHERWISE NOTED Temperature Digital Supply ( Analog Supply ( Sample Rate ( Input Signal Analog Output Pass Band (CS0, CS1, CHAIN_IN ...

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DIGITAL DECIMATION AND INTERPOLATION FILTERS Parameter Pass Band Pass-Band Ripple Transition Band Stop Band Stop-Band Rejection Group Delay Group Delay Variation over Pass Band ANALOG-TO-DIGITAL CONVERTERS Parameter Resolution Total Harmonic Distortion (THD) Dynamic Range (–60 dB input THD + N ...

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AD1886A–SPECIFICATIONS STATIC DIGITAL SPECIFICATIONS Parameter High-Level Input Voltage (V ): Digital Inputs IH Low-Level Input Voltage ( High-Level Output Voltage ( Low-Level Output Voltage ( ...

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TIMING PARAMETERS (GUARANTEED OVER OPERATING TEMPERATURE RANGE) Parameter RESET Active Low Pulsewidth RESET Inactive to BIT_CLK Startup Delay SYNC Active High Pulsewidth SYNC Low Pulsewidth SYNC Inactive to BIT_CLK Startup Delay BIT_CLK Frequency BIT_CLK Period BIT_CLK Output Jitter BIT_CLK High ...

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AD1886A t RST_LOW t RST2CLK RESET BIT_CLK t t SYNC_HIGH RST2CLK SYNC BIT_CLK t CLK_LOW BIT_CLK t CLK_HIGH t CLK_PERIOD t SYNC_LOW SYNC t SYNC_HIGH t SYNC_PERIOD t SETUP BIT_CLK SYNC SDATA_OUT t HOLD BIT_CLK t t RISECLK FALLCLK SYNC ...

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... Although the AD1886A features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. Unit Model +3.6 V AD1886AJST 0°C to 70°C +6.0 V ± 10 Thin Quad Flatpack 0.3 ...

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AD1886A SDATA_OUT Digital I/O Pin Name LQFP I/O XTL_IN 2 I XTL_OUT 3 O SDATA_OUT 5 I BIT_CLK 6 O/I SDATA_IN 8 O SYNC 10 I RESET 11 I SPDIF 48 O CHIP SELECTS Pin Name LQFP Type ID0 45 ...

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Analog I/O These signals connect the AD1886A component to analog sources and sinks, including microphones and speakers. Pin Name LQFP I/O PC_BEEP 12 I PHONE 13 I AUX_L 14 I AUX_R 15 I VIDEO_L 16 I VIDEO_R 17 I CD_L ...

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AD1886A 0 MIC1 0dB/20dB MS M20 0x0E 1 MIC2 S 0x20 LINE_IN AUX CD VIDEO PHONE_IN 0x04 0x04 HP_OUT_L HPM LHV M 0x02 A 0x02 LINE_OUT_L MM LMV MIX M 0x06 A 0x06 0 MONO_OUT 1 MMM MMV S 0x20 ...

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Reg Num Name D15 D14 D13 00h Reset X SE4 SE3 02h Master Volume MM X LMV5 04h Headphones Volume HPM X LHV5 06h Master Volume Mono MMM X X 08h Reserved 0Ah PC Beep Volume PCM ...

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AD1886A Reset (Index 00h ...

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Headphones Volume Registers (Index 04h ...

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AD1886A Phone Volume (Index 0Ch ...

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Video Volume (Index 14h ...

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AD1886A Record Select Control Register (Index 1Ah ...

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General-Purpose Register (Index 20h ...

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AD1886A Subsection Ready Register (Index 26h ...

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Extended Audio Status and Control Register (Index 2Ah ...

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AD1886A SPDIF Control Register (Index 3Ah ...

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Serial Configuration (Index 74h ...

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AD1886A Sample Rate 0 (Index 78h ...

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DVDD 10 F 0.1 F 0.1 F 22pF 24.576MHz 22pF SDATA_OUT SDATA_IN SYNC RESET 47 BIT_CLK 47pF SPDIF TRANSMITTER OUTPUT CONNECTION The codec SPDIF output is located on Pin 48. This pin has a weak internal pull-up that allows detection ...

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AD1886A The first option consists of an optical link using a TOSLINK fiber-optic transmitting module. A typical offering is the TOSHIBA TOTX173 module for PCB mounted applications. This module can drive fiber optic cables meters long, de- ...

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CONNECTING THE JACK SENSE TO THE OUTPUT JACKS Headphone Jack The diagram on Figure 12 shows the preferred method to connect the Jack Sense line to the HP_OUT jack. This scheme requires a stereo jack with a normally closed and ...

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AD1886A APPLICATION CIRCUITS CD-ROM CONNECTIONS Typical CD-ROM drives generate 2 V rms output and require a voltage divider for compatibility with the Codec input (1 V rms range). The recommended circuit is a group of divide-by-two voltage dividers as shown ...

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MIC INPUT EMC COMPONENTS L1 600Z 600Z 470pF MIC INPUT LINE OUTPUT CONNECTIONS The AD1886A Codec provides stereo LINE_OUT signals at a standard 1 V rms ...

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AD1886A OUTLINE DIMENSIONS Dimensions shown in inches and (mm). 48-Lead Thin Plastic Quad Flatpack (LQFP) (ST-48) 0.063 (1.60) MAX 0.354 (9.00) BSC SQ 0.030 (0.75 0.018 (0.45 TOP VIEW (PINS DOWN) COPLANARITY 12 25 0.003 (0.08) ...