參數(shù)資料
型號(hào): AK4346EF
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: 3.3V 192kHz 24-Bit 6-Channel DAC
中文描述: 3.3 192kHz的24位6通道DAC
文件頁(yè)數(shù): 24/31頁(yè)
文件大?。?/td> 379K
代理商: AK4346EF
ASAHI KASEI
[AK4346]
MS0531-E-00
2006/07
- 24 -
Addr Register Name
01H
Control 2
D7
0
0
D6
0
0
D5
D4
DFS1
0
D3
DFS0
0
D2
DEM1
0
D1
D0
SLOW
0
DEM0
1
SMUTE
0
Default
SMUTE: Soft Mute Enable
0: Normal operation
1: DAC outputs soft-muted
DEM1-0: De-emphasis Response (See Table 9)
Initial: “01”, OFF
DFS1-0: Sampling speed control (See Table 1)
00: Normal speed
01: Double speed
10: Quad speed
When changing between Normal/Double Speed Mode and Quad Speed Mode, some click noise occurs.
SLOW: Slow Roll-off Filter Enable
0: Sharp Roll-off Filter
1: Slow Roll-off Filter
Adr
Register Name
D7
D6
Speed
&
Power
Down
Control
Default
0
1
PW1: Power-down control (0: Power-down, 1: Power-up)
PW1: Power down control of DAC1
This bit is duplicated into D1 of 00H.
DZFB: Inverting Enable of DZF
0: DZF goes “H” at Zero Detection
1: DZF goes “L” at Zero Detection
PW3-2: Power-down control (0: Power-down, 1: Power-up)
PW2: Power down control of DAC2
PW3: Power down control of DAC3
All sections are powered-down by PW1=PW2=PW3=0.
D5
D4
D3
D2
D1
D0
02H
0
PW3
PW2
0
0
DZFB
PW1
0
1
0
0
0
1
0
相關(guān)PDF資料
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AK4348EF 3.3V 192kHz 24-Bit 8-Channel DAC
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AK4351 ECONOLINE: REC3-S_DRW(Z)/H4,H6 - Safety standards and approval: EN 60950 certified, rated for 250VAV (LVD test report)- Applied for Ul 1950 Component Recognised Certification- 3W DIP Package- 4kVDC & 6kVDC Isolation- Regulated Output- Continuous Short Circiut Protection Auto-Restarting
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