• <nobr id="2tzbi"></nobr>
    參數(shù)資料
    型號(hào): DSD1792DBG4
    廠商: Texas Instruments
    文件頁數(shù): 40/57頁
    文件大小: 0K
    描述: IC 24BIT STEREO AUD DAC 28-SSOP
    產(chǎn)品培訓(xùn)模塊: Data Converter Basics
    標(biāo)準(zhǔn)包裝: 47
    位數(shù): 24
    數(shù)據(jù)接口: 串行
    轉(zhuǎn)換器數(shù)目: 2
    電壓電源: 模擬和數(shù)字
    功率耗散(最大): 335mW
    工作溫度: -25°C ~ 85°C
    安裝類型: 表面貼裝
    封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
    供應(yīng)商設(shè)備封裝: 28-SSOP
    包裝: 管件
    輸出數(shù)目和類型: 4 電流,單極
    采樣率(每秒): 200k
    DSD1792
    SLES067B MARCH 2003 REVISED NOVEMBER 2006
    www.ti.com
    45
    58 BCK
    Command Field
    DID
    LRCK
    BCK
    DI
    DCO1
    DCI2
    DCO2
    DCI3
    DCO29
    DCI30
    Device ID = 1
    Device ID = 2
    Device ID = 3
    Device ID = 30
    DCO1
    Figure 54. Device ID Determination Sequence
    TDMCA Frame
    In general, the TDMCA frame consists of the command field, extended command (EMD) field, and audio data
    fields. All of them are 32 bits in length, but the lowest byte has no meaning. The MSB is transferred first for each
    field. The command field is always transferred as the first packet of the frame. The EMD field is transferred if
    the EMD flag of the command field is HIGH. If any EMD packets are transferred, no audio data follows the EMD
    packets. This frame is for quick system initialization. All devices of a daisy chain should respond to the command
    field and extended command field. The DSD1792 has two audio channels that can be selected by OPE (register
    19). If the OPE bit is not set HIGH, those audio channels are transferred. Figure 55 shows the general TDMCA
    frame. If some DACs are enabled, but corresponding audio data packets are not transferred, the analog outputs
    are unpredictable.
    LRCK
    BCK
    DI
    CMD
    EMD
    CMD
    Don’t
    Care
    EMD
    DO
    Ch1
    Ch(m)
    Ch2
    CMD
    CMD
    Ch2
    Ch3
    Ch(n)
    CMD
    Ch1
    Ch4
    DI
    Ch3
    Ch4
    [For Initialization]
    [For Operation]
    32 Bits
    DO
    CMD
    1/fS
    Don’t
    Care
    Figure 55. General TDMCA Frame
    相關(guān)PDF資料
    PDF描述
    VE-J3V-MZ-F3 CONVERTER MOD DC/DC 5.8V 25W
    VE-J3V-MZ-F2 CONVERTER MOD DC/DC 5.8V 25W
    VE-B44-MV-F3 CONVERTER MOD DC/DC 48V 150W
    D38999/20MJ8AN CONN HSG RCPT 8POS WALL MT PINS
    D38999/20JJ8AN CONN HSG RCPT 8POS WALL MT PINS
    相關(guān)代理商/技術(shù)參數(shù)
    參數(shù)描述
    DSD1792DBR 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Smplng Adv Stg Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
    DSD1792DBRG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24B 192kHz Sampl Adv Segment Aud St DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
    DSD1793 制造商:BB 制造商全稱:BB 功能描述:24 BIT 192 KHZ SAMPLING ADVANCED SEGMENT AUDIO STEREO DIGITAL TO ANALOG CONVERTER
    DSD1793DB 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Smplng Adv Stg Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
    DSD1793DBG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24B 192kHz Sampl Adv Segment Aud St DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel