參數(shù)資料
型號(hào)： AD1836A
廠商： Analog Devices, Inc.
元件分類： Codec
英文描述： Multichannel 96 kHz Codec
中文描述： 多通道96 kHz的編解碼器
文件頁(yè)數(shù)： 10/18頁(yè)
文件大?。?/td> 878K
代理商： AD1836A
PRELIMINARY TECHNICAL DATA
REV. PrC
AD1836
–10–
LRCLK
BCLK
SDATA
LRCLK
BCLK
SDATA
LRCLK
BCLK
SDATA
LRCLK
BCLK
SDATA
LEFT CHANNEL
RIGHT CHANNEL
LEFT CHANNEL
RIGHT CHANNEL
LEFT CHANNEL
RIGHT CHANNEL
MSB
MSB
MSB
MSB
MSB
MSB
MSB
MSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LEFT-JUSTIFIED MODE – 16 TO 24 BITS PER CHANNEL
1
2
S MODE – 16 TO 24 BITS PER CHANNEL
RIGHT-JUSTIFIED MODE – SELECT NUMBER OF BITS PER CHANNEL
DSP MODE – 16 TO 24 BITS PER CHANNEL
1/f
S
NOTES
1. DSP MODE DOES NOT IDENTIFY CHANNEL
2. LRCLK NORMALLY OPERATES AT f
S
EXCEPT FOR DSP MODE WHICH IS 2
3. BCLK FREQUENCY IS NORMALLY 64
f
LRCLK BUT MAY BE OPERATED IN BURST MODE
Figure 3. Stereo Serial Modes
The word width defaults to 24 bits but can be changed by
reprogramming Bits 3 and 4 in DAC Control Register 1. The
packed modes accept six channels of data at the DSDATA1
input pin which is independently routed to each of the six
internal DACs.
A special “auxiliary mode” is provided to allow two external
stereo ADCs and one external stereo DAC to be interfaced to
the AD1836 to provide 8-in/8-out operation. In addition, this
mode supports glueless interface to a single SHARC DSP serial
port, allowing a SHARC DSP to access all eight channels of
analog I/O. In this special mode, many pins are redefined; see
Table I for a list of redefined pins. Two versions of this mode
are available. In the “master” mode, the AD1836 provides the
LRCLK and BCLK signals, and the external ADCs operate in
slave mode. In the “slave” mode, the external ADCs provide the
LRCLK and BCLK signals (which must be divided down prop-
erly from the external master clock), and the AD1836 will sync
to these external clocks. See Figures 8 through 10 for details of
this mode. Figure 11 shows the internal signal-flow diagram of
the auxiliary mode.
The following figures show the serial mode formats.
相關(guān)PDF資料
PDF描述
AD1836 ECONOLINE: RD & RC - Dual Output from a Single Input Rail- 1kVDC & 2kVDC Isolation- Power Sharing on Output- Custom Solutions Available- UL94V-0 Package Material- Efficiency to 86%
AD1836AS COIL 33UH 700MA CHOKE SMD
AD1837AASZ COIL 82UH 450MA CHOKE SMD
AD1837A 2 ADC, 8 DAC, 96 kHz, 24-Bit Codec
AD1837AAS 2 ADC, 8 DAC, 96 kHz, 24-Bit Codec
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD1836AAS 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 3DAC 24-Bit 52-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:MULTI CHANNEL 96 KHZ CODEC - Bulk 制造商:Analog Devices 功能描述:IC CODEC 96KHZ SMD 1836 MQFP52
AD1836AASRL 制造商:Analog Devices 功能描述:Audio Codec 2ADC / 3DAC 24-Bit 52-Pin MQFP T/R
AD1836AASZ 功能描述:IC CODEC 4ADC/6DAC 24 BIT 52MQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:PCM 數(shù)據(jù)接口:PCM 音頻接口 分辨率（位）:15 b ADC / DAC 數(shù)量:1 / 1 三角積分調(diào)變:是 S/N 比，標(biāo)準(zhǔn) ADC / DAC (db):- 動(dòng)態(tài)范圍，標(biāo)準(zhǔn) ADC / DAC (db):- 電壓 - 電源，模擬:2.7 V ~ 3.3 V 電壓 - 電源，數(shù)字:2.7 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-VFBGA 供應(yīng)商設(shè)備封裝:80-BGA MICROSTAR JUNIOR（5x5） 包裝:帶卷 (TR) 其它名稱:296-21257-2
AD1836AASZKL1 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
AD1836AASZRL 功能描述:IC CODEC 4ADC/6DAC 24BIT 52MQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:PCM 數(shù)據(jù)接口:PCM 音頻接口 分辨率（位）:15 b ADC / DAC 數(shù)量:1 / 1 三角積分調(diào)變:是 S/N 比，標(biāo)準(zhǔn) ADC / DAC (db):- 動(dòng)態(tài)范圍，標(biāo)準(zhǔn) ADC / DAC (db):- 電壓 - 電源，模擬:2.7 V ~ 3.3 V 電壓 - 電源，數(shù)字:2.7 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-VFBGA 供應(yīng)商設(shè)備封裝:80-BGA MICROSTAR JUNIOR（5x5） 包裝:帶卷 (TR) 其它名稱:296-21257-2
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