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參數(shù)資料
| 型號(hào)： | XWM8711EDS |
| 廠商： | Wolfson Microelectronics |
| 英文描述： | Internet Audio DAC with Integrated Headphone Driver |
| 中文描述： | 互聯(lián)網(wǎng)音頻DAC集成耳機(jī)驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 8/36頁(yè) |
| 文件大?。?/td> | 379K |
| 代理商： | XWM8711EDS |
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WM8711
Product Preview
WOLFSON MICROELECTRONICS LTD
PP Rev 1.2 November 2000
8
Test Conditions
AVDD, HPVDD, DVDD = 3.3V, AGND = 0V, DCVDD = 1.5V, DGND = 0V, T
A
= +25
o
C, slave mode, fs = 48kHz, MCLK = 256fs
unless otherwise stated.
PARAMETER
DACDAT hold time from
BCLK rising edge
SYMBOL
t
DH
TEST CONDITIONS
MIN
10
TYP
MAX
UNIT
ns
MPU INTERFACE TIMING
CSB
SCLK
SDIN
t
CSL
t
DHO
t
DSU
t
CSH
t
SCY
t
SCH
t
SCL
t
SCS
LSB
t
CSS
Figure 4 Program Register Input Timing - 3-Wire MPU Serial Control Mode
Test Conditions
AVDD, HPVDD, DBVDD = 3.3V, AGND = 0V, DCVDD = 1.5V, DGND = 0V, T
A
= +25
o
C, Slave Mode, fs = 48kHz, MCLK =
256fs unless otherwise stated.
PARAMETER
Program Register Input Information
SCLK rising edge to CSB rising
edge
SCLK pulse cycle time
SCLK pulse width low
SCLK pulse width high
SDIN to SCLK set-up time
SCLK to SDIN hold time
CSB pulse width low
CSB pulse width high
CSB rising to SCLK rising
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
t
SCS
60
ns
t
SCY
t
SCL
t
SCH
t
DSU
t
DHO
t
CSL
t
CSH
t
CSS
80
20
20
20
20
20
20
20
ns
ns
ns
ns
ns
ns
ns
ns
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| XWM8721EDS | 制造商:WOLFSON 制造商全稱(chēng):WOLFSON 功能描述:Internet Audio DAC with Integrated Headphone Driver |
| XWM8721EDS/R | 制造商:WOLFSON 制造商全稱(chēng):WOLFSON 功能描述:Internet Audio DAC with Integrated Headphone Driver |
| XWM8722EDS | 制造商:WOLFSON 制造商全稱(chēng):WOLFSON 功能描述:Stereo DAC with Integrated Tone Generator and Line/Variable Level Outputs |
| XWM8728EDS | 制造商:WOLFSON 制造商全稱(chēng):WOLFSON 功能描述:24-bit, 192kHz Stereo DAC with Volume Control |
| XWM8728EDS/R | 制造商:WOLFSON 制造商全稱(chēng):WOLFSON 功能描述:24-bit, 192kHz Stereo DAC with Volume Control |
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