EVAL-AD1833AEB AD [Analog Devices], EVAL-AD1833AEB Datasheet
EVAL-AD1833AEB
Related parts for EVAL-AD1833AEB
EVAL-AD1833AEB Summary of contents
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FEATURES 5 V Stereo Audio System with 3.3 V Tolerant Digital Interface Supports 96 kHz Sample Rates on 6 Channels and 192 kHz on 2 Channels Supports 16-/20-/24-Bit Word Lengths Multibit - Modulators with Perfect Differential Linearity Restoration for Reduced ...
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AD1833A–SPECIFICATIONS TEST CONDITIONS, UNLESS OTHERWISE NOTED* Supply Voltages ( DDX Ambient Temperature 25∞C Input Clock 12.288 MHz, (8 Input Signal Nominally 1 kHz, 0 dBFS (Full-Scale) Input Sample Rate 48 kHz Measurement Bandwidth 20 ...
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Parameter DIGITAL I/O Input Voltage HI Input Voltage LO Output Voltage HI Output Voltage LO POWER SUPPLIES Supply Voltage (AV and DD1 Supply Voltage (DV ) DD2 Supply Current I ANALOG Supply Current I DIGITAL Power Supply ...
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AD1833A t MH MCLK PD/RST t CLS t CLATCH CCP CCLK CIN D15 D14 t DBH BCLK t DBL t DLS L/RCLK t DDS SDATA LEFT-JUSTIFIED MSB MODE t DDH SDATA MODE SDATA RIGHT-JUSTIFIED MODE MCLK t ...
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... Maximum Junction Temperature . . . . . . . . . . . . . . . . 150∞C Model Temperature Range AD1833AAST –40∞C to +85∞C AD1833ACST –40∞C to +85∞C EVAL-AD1833AEB AD1833AAST-REEL –40∞C to +85∞C AD1833ACST-REEL –40∞C to +85∞C CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection ...
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AD1833A Pin No. Mnemonic IN/OUT 1 OUTLP1 O 2 OUTLN1 33, 34 30, 31, 32, 41 AGND 8, 29 DGND 9 DV DD1 10 ZEROA O 11 ZERO3R O 12 ZERO3L ...
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Pin No. Mnemonic IN/OUT 40 OUTRP3 O 42 FILTR 43 FILTD 45 OUTLP3 O 46 OUTLN3 O 47 OUTLP2 O 48 OUTLN2 O DEFINITION OF TERMS Dynamic Range The ratio of a full-scale input signal to the integrated input noise ...
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Performance Characteristics AD1833A 0.010 0.008 0.006 0.004 0.002 0 –0.002 –0.004 –0.006 –0.008 –0.010 0 0.2 0.4 0.6 0.8 1.0 1.2 Hz TPC 1. Pass-Band Response –10 –20 –30 –40 –50 –60 –70 –80 –90 –100 ...
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Hz TPC 7. Complete Response, 4 2.0 1.5 1.0 0.5 0 –0.5 –1.0 –1.5 –2 TPC 8. 80 kHz Pass-Band Response, ...
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AD1833A FUNCTIONAL DESCRIPTION Device Architecture The AD1833A is a six-channel audio DAC featuring multibit sigma-delta (S-D) technology. The AD1833A features three stereo converters (providing six channels); each stereo channel is con- trolled by a common bit-clock (BCLK) and synchronization signal ...
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Address Reserved De-emphasis 15– 9–8 0000 None 01 = 44.1 kHz 10 = 32.0 kHz 11 = 48.0 kHz NOTES 1 Must be programmed to zero. 2 For IMCLK = 24.576 MHz. DAC ...
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AD1833A DAC CONTROL REGISTER 2 DAC Control Register 2 contains individual channel mute controls for each of the six DACs. Default operation (bit = 0) is muting off. Bits 9 through 6 of Control Register 2 are reserved and should ...
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MCLK Select The AD1833A allows the matching of available external MCLK frequencies to the required internal MCLK rate. The MCLK modification factor can be selected from Bit 4 and Bit 3 of Control Register 3. Internally, the ...
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AD1833A Timing 2 S timing uses an L/RCLK to define when the data being trans- I mitted is for the left channel and when it is for the right channel. The L/RCLK is low for the left ...
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TDM Mode Timing—Interfacing to a SHARC In TDM mode, the AD1833A can be the master or slave, depend- ing on Bit 0 in Control Register 3. In master mode, it generates a frame sync signal (FSTDM) on its L/RCLK pin ...
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AD1833A Packed Mode 128 In Packed Mode 128, all six data channels are packed into one sample interval on one data pin. The BCLK runs at 128 therefore, there are 128 BCLK periods in each sample interval. Each sample interval ...
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NPO V OUT– 3.81k 11k 270pF 6 NPO 7 100pF OP275 NPO 560pF 5 NPO 1.50k V OUT+ 5.62k 150pF 5.62k NPO Figure 13. Suggested Output Filter Schematic 0 –20 –40 –60 –80 –100 –120 –140 0 2 ...
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AD1833A –60 –70 –80 –90 –100 –110 –120 –100 –90 –80 –70 –60 –50 –40 dBFS Figure 19. THD + N Amplitude vs. Input Amplitude, Input 1 kHz kHz, 24-Bit –20 –30 –40 –50 –60 –70 –80 –90 ...
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0 10nF 26 9 RXP SDATA 11 FSYNC 75RO 12 SCK 10nF 19 MCK 10 RXN FILT DIR-CS8414 1 1k ...
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AD1833A 1.45 1.40 1.35 0.15 SEATING 0.05 PLANE ROTATED 90 CCW OUTLINE DIMENSIONS 48-Lead Low Profile Quad Flat Package [LQFP] 1.4 mm Thick (ST-48) Dimensions shown in millimeters 1.60 MAX PIN 1 INDICATOR 0.75 0.60 0.45 1 SEATING PLANE 0.20 ...